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    <title><![CDATA[[SecurityRatty] tag: sense]]></title>
    <link>http://securityratty.com/tag/sense</link>
    <description></description>
    <pubDate>Tue, 11 Nov 2008 18:38:27 +0000</pubDate>
    <generator>iRatty Engine</generator>
    <docs>http://blogs.law.harvard.edu/tech/rss</docs>
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      <title><![CDATA[It makes good sense to just re-install]]></title>
      <link>http://securityratty.com/article/0600378a6736bed0cab395f17c9d710e</link>
      <guid>http://securityratty.com/article/0600378a6736bed0cab395f17c9d710e</guid>
      <description><![CDATA[This article offers a different approach to fighting malware infections. There is that stigma that users have with a re-install, they are not familiar with how to do it. Many dont even know if they...]]></description>
      <content:encoded><![CDATA[<div > This article offers a different approach to fighting malware infections.<br/>There is that stigma that users have with a re-install, they are not familiar with how to do it. Many dont even know if they have a restore CD that may have come with their puter when they bought it. </div>
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<td valign="top"><a href="http://clipmarks.com/clipmark/32FCFB9B-7779-4D5D-A72D-4AF74CDEA753/" title="go to this clipmark"><img src="http://content.clipmarks.com/blog_icon/76350314-72c8-431c-9bcc-ad3ab017ae8e/32FCFB9B-7779-4D5D-A72D-4AF74CDEA753/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.isyougeekedup.com/the-only-way-to-permanently-remove-viruses-spyware-and-malicious-code/" href="http://www.isyougeekedup.com/the-only-way-to-permanently-remove-viruses-spyware-and-malicious-code/" style="font-size: 11px;">www.isyougeekedup.com</a></td>
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<td valign="top"><!-- CLIPPED FROM: http://www.isyougeekedup.com/the-only-way-to-permanently-remove-viruses-spyware-and-malicious-code/ --><H2 id="post-446"><A rel="bookmark" href="http://www.isyougeekedup.com/the-only-way-to-permanently-remove-viruses-spyware-and-malicious-code/">The Only Way To Permanently Remove Viruses, Spyware, and Malicious Code</A></H2></td>
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<td valign="top"><!-- CLIPPED FROM: http://www.isyougeekedup.com/the-only-way-to-permanently-remove-viruses-spyware-and-malicious-code/ --><P>If you ask any experienced and competent IT professional what to do about an infected system, they should only give you one answer: format your hard drive and reinstall your operating system.? Why skip straight to the format/reinstall and disregard the anti-virus and anti-spyware removal tools?</P></td>
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<td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td>
<td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/32FCFB9B-7779-4D5D-A72D-4AF74CDEA753/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td>
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      <pubDate>Tue, 02 Dec 2008 13:35:34 +0000</pubDate>
      <category domain="http://securityratty.com/tag/spyware">spyware</category>
      <category domain="http://securityratty.com/tag/anti-spyware removal tools">anti-spyware removal tools</category>
      <category domain="http://securityratty.com/tag/permanently remove viruses">permanently remove viruses</category>
      <category domain="http://securityratty.com/tag/system">system</category>
      <category domain="http://securityratty.com/tag/malicious code">malicious code</category>
      <category domain="http://securityratty.com/tag/skip straight">skip straight</category>
      <category domain="http://securityratty.com/tag/article offers">article offers</category>
      <category domain="http://securityratty.com/tag/hard drive">hard drive</category>
      <category domain="http://securityratty.com/tag/malware infections">malware infections</category>
      <source url="http://spywarebiz.com/spywarebizblog/?p=668">It makes good sense to just re-install</source>
    </item>
    <item>
      <title><![CDATA[Online Finance Flaws: An Awareness Campaign]]></title>
      <link>http://securityratty.com/article/1aabc5edbe215010d8c71b5aa4aa7551</link>
      <guid>http://securityratty.com/article/1aabc5edbe215010d8c71b5aa4aa7551</guid>
      <description><![CDATA[Here begins a series regarding web application security inadequacies in online financial service offerings. The services to be discussed will include banks, credit unions, credit card companies, and...]]></description>
      <content:encoded><![CDATA[Here begins a series regarding web application security inadequacies in online financial service offerings. The services to be discussed will include banks, credit unions, credit card companies, and others. As the economy struggles profoundly, and much of the blame points at the financial sector, I believe it important to point out the false sense of security so many brand-name financial services wrongly instill in their customers.<br />Often this sense of security is coupled with a typical "security badge" provider, helping drive conversions rather than security, as we will also legitimize how often the badge providers miss the mark on their promises.<br />Accountability in loan making decisions and practices might have prevented the sub-prime market collapse and the subsequent credit crunch that has hogtied our economy. <br />Accountability with regard to web application security while providing online financial services is now all the more important as <a href="http://securitywatch.eweek.com/exploits_and_attacks/as_economy_dives_underground_thrives.html" target="_blank">cybercrime</a> will continue to increase at a pace proportionate to economic woes.<br />Each post relevant to this campaign will include Online Finance Flaw in its title for tracking purposes. <br />Look forward to surprising flaws in financial services brands you'll recognize.<br />Perhaps, the more attention we draw to services that should place security above all else, the more likely it is they'll commit to improving their security posture.<br />Feel free to comment or contribute; we'll begin in a day or two.]]></content:encoded>
      <pubDate>Sat, 29 Nov 2008 19:08:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/web application security">web application security</category>
      <category domain="http://securityratty.com/tag/financial services brands">financial services brands</category>
      <category domain="http://securityratty.com/tag/security badge">security badge</category>
      <category domain="http://securityratty.com/tag/services">services</category>
      <category domain="http://securityratty.com/tag/security posture">security posture</category>
      <category domain="http://securityratty.com/tag/online financial services">online financial services</category>
      <category domain="http://securityratty.com/tag/economy">economy</category>
      <category domain="http://securityratty.com/tag/economy struggles profoundly">economy struggles profoundly</category>
      <source url="http://holisticinfosec.blogspot.com/2008/11/online-finance-flaws-awareness-campaign_29.html">Online Finance Flaws: An Awareness Campaign</source>
    </item>
    <item>
      <title><![CDATA[ Here Comes Everybody Review]]></title>
      <link>http://securityratty.com/article/639cf7107fd08bc70488e1f27a8ec2a3</link>
      <guid>http://securityratty.com/article/639cf7107fd08bc70488e1f27a8ec2a3</guid>
      <description><![CDATA[In 1937, Ronald Coase answered one of the most perplexing questions in economics: if markets are so great, why do organizations exist? Why don't people just buy and sell their own services in a market...]]></description>
      <content:encoded><![CDATA[<p>In 1937, Ronald Coase answered one of the most perplexing questions in economics: if markets are so great, why do organizations exist? Why don't people just buy and sell their own services in a market instead? Coase, who won the 1991 Nobel Prize in Economics, answered the question by noting a market's transaction costs: buyers and sellers need to find one another, then reach agreement, and so on. The Coase theorem implies that if these transaction costs are low enough, direct markets of individuals make a whole lot of sense. But if they are too high, it makes more sense to get the job done by an organization that hires people. </p>

<p>Economists have long understood the corollary concept of Coase's ceiling, a point above which organizations collapse under their own weight -- where hiring someone, however competent, means more work for everyone else than the new hire contributes. Software projects often bump their heads against Coase's ceiling: recall Frederick P. Brooks Jr.'s seminal study, <cite>The Mythical Man-Month</cite> (Addison-Wesley, 1975), which showed how adding another person onto a project can slow progress and increase errors. </p>

<p>What's new is something consultant and social technologist Clay Shirky calls &quot;Coase's Floor,&quot; below which we find projects and activities that aren't worth their organizational costs -- things so esoteric, so frivolous, so nonsensical, or just so thoroughly unimportant that no organization, large or small, would ever bother with them. Things that you shake your head at when you see them and think, &quot;That's ridiculous.&quot;</p>

<p>Sounds a lot like the Internet, doesn't it? And that's precisely Shirky's point. His new book, <a href="http://www.amazon.com/exec/obidos/ASIN/1594201536/counterpane/"><cite>Here Comes Everybody: The Power of Organizing Without Organizations</cite></a>, explores a world where organizational costs are close to zero and where ad hoc, loosely connected groups of unpaid amateurs can create an encyclopedia larger than the Britannica and a computer operating system to challenge Microsoft's. </p>

<p>Shirky teaches at New York University's Interactive Telecommunications Program, but this is no academic book. Sacrificing rigor for readability, <cite>Here Comes Everybody</cite> is an entertaining as well as informative romp through some of the Internet's signal moments -- the Howard Dean phenomenon, Belarusian protests organized on LiveJournal, the lost cellphone of a woman named Ivanna, Meetup.com, flash mobs, Twitter, and more -- which Shirky uses to illustrate his points. </p>

<p>The book is filled with bits of insight and common sense, explaining why young people take better advantage of social tools, how the Internet affects social change, and how most Internet discourse falls somewhere between dinnertime conversation and publishing. </p>

<p>Shirky notes that &quot;most user-generated content isn't 'content' at all, in the sense of being created for general consumption, any more than a phone call between you and a sibling is 'family-generated content.' Most of what gets created on any given day is just the ordinary stuff of life -- gossip, little updates, thinking out loud -- but now it's done in the same medium as professionally produced material. Unlike professionally produced material, however, Internet content can be organized after the fact.&quot; </p>

<p>No one coordinates Flickr's 6 million to 8 million users. Yet Flickr had the first photos from the 2005 London Transport bombings, beating the traditional news media. Why? People with cellphone cameras uploaded their photos to Flickr. They coordinated themselves using tools that Flickr provides. This is the sort of impromptu organization the Internet is ideally suited for. Shirky explains how these moments are harbingers of a future that can self-organize without formal hierarchies. </p>

<p>These nonorganizations allow for contributions from a wider group of people. A newspaper has to pay someone to take photos; it can't be bothered to hire someone to stand around London underground stations waiting for a major event. Similarly, Microsoft has to pay a programmer full time, and <cite>Encyclopedia Britannica</cite> has to pay someone to write articles. But Flickr can make use of a person with just one photo to contribute, Linux can harness the work of a programmer with little time, and Wikipedia benefits if someone corrects just a single typo. These aggregations of millions of actions that were previously below the Coasean floor have enormous potential. </p>

<p>But a flash mob is still a mob. In a world where the Coasean floor is at ground level, all sorts of organizations appear, including ones you might not like: violent political organizations, hate groups, Holocaust deniers, and so on. (Shirky's discussion of teen anorexia support groups makes for very disturbing reading.) This has considerable implications for security, both online and off. </p>

<p>We never realized how much our security could be attributed to distance and inconvenience -- how difficult it is to recruit, organize, coordinate, and communicate without formal organizations. That inadvertent measure of security is now gone. Bad guys, from hacker groups to terrorist groups, will use the same ad hoc organizational technologies that the rest of us do. And while there has been some success in closing down individual Web pages, discussion groups, and blogs, these are just stopgap measures. </p>

<p>In the end, a virtual community is still a community, and it needs to be treated as such. And just as the best way to keep a neighborhood safe is for a policeman to walk around it, the best way to keep a virtual community safe is to have a virtual police presence. </p>

<p>Crime isn't the only danger; there is also isolation. If people can segregate themselves in ever-increasingly specialized groups, then they're less likely to be exposed to alternative ideas. We see a mild form of this in the current political trend of rival political parties having their own news sources, their own narratives, and their own facts. Increased radicalization is another danger lurking below the Coasean floor. </p>

<p>There's no going back, though. We've all figured out that the Internet makes freedom of speech a much harder right to take away. As Shirky demonstrates, Web 2.0 is having the same effect on freedom of assembly. The consequences of this won't be fully seen for years. </p>

<p><cite>Here Comes Everybody</cite> covers some of the same ground as Yochai Benkler's <cite>Wealth of Networks</cite>. But when I had to explain to one of my corporate attorneys how the Internet has changed the nature of public discourse, Shirky's book is the one I recommended.</p>

<p>This essay <a href="http://www.spectrum.ieee.org/sep08/6631">previously appeared</a> in <i>IEEE Spectrum</i>.</p><div class="feedflare">
<a href="http://feeds.feedburner.com/~f/schneier/fulltext?a=wZmPN"><img src="http://feeds.feedburner.com/~f/schneier/fulltext?i=wZmPN" border="0"></img></a> <a href="http://feeds.feedburner.com/~f/schneier/fulltext?a=xDcAN"><img src="http://feeds.feedburner.com/~f/schneier/fulltext?i=xDcAN" border="0"></img></a>
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      <pubDate>Tue, 25 Nov 2008 04:39:13 +0000</pubDate>
      <category domain="http://securityratty.com/tag/shirky">shirky</category>
      <category domain="http://securityratty.com/tag/shirky notes">shirky notes</category>
      <category domain="http://securityratty.com/tag/organizations">organizations</category>
      <category domain="http://securityratty.com/tag/community">community</category>
      <category domain="http://securityratty.com/tag/virtual community safe">virtual community safe</category>
      <category domain="http://securityratty.com/tag/organizations collapse">organizations collapse</category>
      <category domain="http://securityratty.com/tag/internet content">internet content</category>
      <category domain="http://securityratty.com/tag/internet discourse falls">internet discourse falls</category>
      <category domain="http://securityratty.com/tag/internet">internet</category>
      <source url="http://www.schneier.com/blog/archives/2008/11/here_comes_ever.html"> Here Comes Everybody Review</source>
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      <title><![CDATA[Links List 11.24.08]]></title>
      <link>http://securityratty.com/article/f209f4653ec3034a29d9cf1ff2ca5cd8</link>
      <guid>http://securityratty.com/article/f209f4653ec3034a29d9cf1ff2ca5cd8</guid>
      <description><![CDATA[The hunt for the nations first CTO continues . Although names have been suggested, such as standout nominees include Bruce Schneier, founder of Counterpane and now chief security technology officer at...]]></description>
      <content:encoded><![CDATA[<p><img style="border-right: 0px; border-top: 0px; margin: 5px; border-left: 0px; border-bottom: 0px" src="http://blog.sciencelogic.com/wp-content/uploads/2008/11/markcuban.jpg" border="0" alt="markcuban" width="240" height="164" align="left" /> The hunt for the <a href="http://weblog.infoworld.com/robertxcringely/archives/2008/11/the_once_and_fu.html?source=NLC-NOTES&amp;cgd=2008-11-17" target="_blank">nation’s first CTO continues</a>. Although names have been suggested, such as standout nominees include Bruce Schneier, founder of Counterpane and now chief security technology officer at BT; Mark Cuban for his obvious business sense – and in spite of the <a href="http://www.huffingtonpost.com/2008/11/17/mark-cuban-insider-tradin_n_144320.html" target="_blank">insider trading indictment</a> – and Carly Fiorina, former controversial CEO of HP, the next question is what policies should this CTO pursue? Visit <a href="http://obamacto.org/" target="_blank">ObamaCTO.org</a> to view and vote for policies.</p>
<p>SaaS is taking a bite out of the $18 billion IT management market. A <a href="http://www.informationweek.com/blog/main/archives/2008/11/will_it_managem.html?cid=RSSfeed_IWK_ALL" target="_blank">new Forrester Research report forecasts SaaS-based IT management accounts will be 10%</a> of the market by 2013. The reason: high level of interest from medium-sized and large enterprises. Forrester also predicts that enterprises with 1,000 or more employees will account for 50% of SaaS installations in 2009. We’ve seen this on the service desk side with the <a href="http://www.redmonk.com/cote/2007/01/17/service-nowcom-briefing-itil-saas/" target="_blank">rapid growth of upstart Service-now.com</a>. Companies are looking for easier and rapid deployment, lower upfront and capital costs and rapid time to value – all benefits of SaaS as well as our own <a href="http://www.sciencelogic.com/appliancebenefits.htm" target="_blank">appliance model</a>.</p>
<p><a href="http://chucksblog.emc.com/chucks_blog/2008/11/the-speculation-game-ibm-buys-transitive.html" target="_blank">IBM snapped up Transitive</a> this week. Their QuickTransit software dynamically translates native code <a href="http://arstechnica.com/news.ars/post/20081120-ibm-to-buy-transitive.html" target="_blank">between architectures</a>, enabling apps compiled for one processor to be run on another without any modification. Apple was the first licensee and used it to build Rosetta, a translation system that allowed users of Intel Macs to seamlessly run legacy PowerPC apps. IBM plans to use the technology to move workloads onto IBM systems without recompiling, allowing customers to “save on energy costs due to hardware consolidation and reduced TCO.”</p>
<p>At CA World, CA announced a partnership with Amazon to provide “<a href="http://stage.vambenepe.com/archives/442" target="_blank">management capabilities around Amazon’s EC2</a> utility computing platform, potentially including discovery of software running on EC2 instances, performance monitoring, configuration management, software deployment capabilities and provisioning”. John Willis, in spite of some pretty funny potshots and stories about CA (don’t we all have them), writes that “<a href="http://www.johnmwillis.com/amazon/what-color-is-your-cloud/" target="_blank">CA is the first of the Big Four to take the cloud serious</a>”.</p>
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      <pubDate>Mon, 24 Nov 2008 11:15:36 +0000</pubDate>
      <category domain="http://securityratty.com/tag/software deployment capabilities">software deployment capabilities</category>
      <category domain="http://securityratty.com/tag/software">software</category>
      <category domain="http://securityratty.com/tag/ibm plans">ibm plans</category>
      <category domain="http://securityratty.com/tag/ibm">ibm</category>
      <category domain="http://securityratty.com/tag/apps">apps</category>
      <category domain="http://securityratty.com/tag/legacy powerpc apps">legacy powerpc apps</category>
      <category domain="http://securityratty.com/tag/saas">saas</category>
      <category domain="http://securityratty.com/tag/saas installations">saas installations</category>
      <category domain="http://securityratty.com/tag/market">market</category>
      <source url="http://blog.sciencelogic.com/links-list-112408/11/2008">Links List 11.24.08</source>
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    <item>
      <title><![CDATA[The Economics of Finding and Fixing Vulnerabilities in Distributed Systems ]]></title>
      <link>http://securityratty.com/article/8a34266a61546df04c75d0de7416a33d</link>
      <guid>http://securityratty.com/article/8a34266a61546df04c75d0de7416a33d</guid>
      <description><![CDATA[The Economics of Finding and Fixing Vulnerabilities in Distributed Systems
Quality of Protection Keynote
Alexandria, VA
October 27. 2008

Gunnar Peterson
Managing Principal, Arctec Group
Blog:...]]></description>
      <content:encoded><![CDATA[<div>The Economics of Finding and Fixing Vulnerabilities in Distributed Systems&#0160;</div><div><a href="http://qop-workshop.org/Program.htm">Quality of Protection Keynote</a></div><div>Alexandria, VA</div><div>October 27. 2008</div><br /><div>Gunnar Peterson</div><div>Managing Principal, Arctec Group</div><div>Blog: http://1raindrop.typepad.com</div><br /><div>When Andy Ozment asked me over the summer to do this talk at QoP, I knew back in August that the topic I wanted to address was security and economics. So to that end I would like to start by thanking all of our friends on Wall Street and here in Washington DC for providing such a rich tapestry of recent events that I can speak to.</div><br /><div>Like many people in this industry, my focus on security was fundamentally altered by Dan Geer&#39;s speech &quot;Risk Management is Where the Money Is&quot;[1], there are not many people who can call a ten year shot in the technology business, but Dan Geer did. The talk revolutionized the security industry. Since that speech, the security market, the vendors, consultants, and everyone else has realized that security is really about risk management.</div><br /><div>Of course, saying that you are managing risk and actually managing risk are two different things. Warren Buffett started off his 2007 shareholder letter [2] talking about financial institutions&#39; ability to deal with the subprime mess in the housing market saying, &quot;You don&#39;t know who is swimming naked until the tide goes out.&quot; In our world, we don&#39;t know whose systems are running naked, with no controls, until they are attacked. Of course, by then it is too late.</div><br /><div>So the security industry understands enough about risk management that the language of risk has permeated almost every product, presentation, and security project for the last ten years. However, a friend of mine who works at a bank recently attended a workshop on security metrics, and came away with the following observation - &quot;All these people are talking about risk, but they don&#39;t have any assets.&quot; You can&#39;t do risk management if you don&#39;t know your assets.</div><br /><div>Risk management requires that you know your assets, that on some level you understand the vulnerabilities surrounding your assets, the threats against those, and efficacy of the countermeasures you would like to use to separate the threat from the asset. But it starts with assets. Unfortunately, in the digital world these turn out to be devilishly hard to identify and value.</div><br /><div>Recent events have taught us again, that in the financial world, Warren Buffett has few peers as a risk manager. I would like to take the first two parts of this talk looking at his career as a way to understand risk management and what we can infer for our digital assets.</div><br /><div>Warren Buffett&#39;s evolution as an investor can be broken up into two parts. He began his career very much influenced by Ben Graham, who sought to buy &quot;cheap stocks&quot;, comparing the price of the stock to value of the company&#39;s assets, and placing many, diversified bets on companies whose share price was below the total assets. Note that the businesses may have been of unremarkable quality, but when the price was right Graham would buy in, wait for it to rise and then sell. This was the dawn of value investing.</div><br /><div>Buffett&#39;s later career departed from Graham&#39;s strict, statistical measures, where he sought to buy into companies that were selling at a fair price, but were also high quality businesses. We will examine high quality in Part 2 of this talk, but first we go to Part 1 which is asset value.</div><br /><div>Why does a talk on finding and fixing vulnerabilities start with valuing assets? The reason is that vulnerabilities are everywhere, we are literally marinating in them. Interesting vulnerabilities are attached to high value assets. In a world that quite literally presents us with too much information, we need screens to sift out what is worth paying attention to. &#0160;You can run your vulnerability assessment tool of choice on your system, and come back with hundreds or thousands of vulnerabilities, but which ones should you pay attention to and act on? The first part of answering this question is asset value.</div><br /><div>When Warren Buffett was 19 years old studying at the University of Nebraska, he read Ben Graham&#39;s book &quot;The Intelligent Investor&quot;, Buffett said he thought it was the best book on investing he has ever read and still feels that way today. In the Intelligent Investor Graham lays out the framework of value investing. Specifically, Graham talks about three concepts - Mr. Market, a stock is a piece of a business, and Margin of Safety.</div><br /><div>Mr. Market is a fictional, teaching device invented by Graham. You imagine that you have a somewhat manic depressive business partner called Mr. Market. Every day, Mr. Market comes into the office and offers you quotes on companies, some days he is in a good mood and the prices are high, other days he is gloomy and prices are low. The market is a quote machine, for quoting prices, not a value assessment machine. Your job is to wait for the right price, and you are free to take as many passes and be as patient as you would like, Mr. Market will just show up the next day and throw out a new price.&#0160;</div><br /><div>Graham used Mr. Market to teach us the separation between a price of a stock, and the value of a company. The second big concept from Intelligent Investor is that buying a stock is buying a small piece of the underlying business. You are not buying a roulette chip, or a number that fluctuates in the newspaper every day, rather you are buying a piece of the company&#39;s existing and future cash flow. What the stock market says General Electric is worth yesterday, today or tomorrow is separate from GE&#39;s actual ability to generate cash flow.</div><br /><div>The last big concept in &quot;The Intelligent Investor&quot; and the one seemingly most applicable to information security is the Margin of Safety. Graham&#39;s margin of safety involved calculating the intrinsic value of a business and then buying stock where the market cap of a company is less than its intrinsic value. So if a company has $100 million in assets and a market capitalization of $75 million, then an investor would get a 25% margin of safety. Ideally, Graham wanted to buy stocks that were selling for one half of their book value, i.e. with a 50% margin of safety. Graham said that buying stocks without a margin of safety, above their book value, speculation, not investing.</div><br /><div>So price is readily available, but how do we calculate intrinsic value so that we can ascertain the margin of safety? Graham used quantitative statistical measures, relying heavily on the company&#39;s book value, like its hard assets. What would it take for a competitor to reproduce the company&#39;s assets - its factories, distribution system, and so on. The difference between the book value of the assets and market cap is the margin of safety.</div><br /><div>What can we learn in information security from this quantitative approach? Where price and value are readily ascertainable we should build countermeasures and eliminate on vulnerabilities that give our assets a wide margin of safety. Since budgets are not unlimited we should prefer vulnerabilities that are cheap to find, cheap to fix.</div><br /><div>First to the asset question, information security budgets like all IT budgets are crufty, they are not a reflection of today&#39;s top issues and priorities so much as an accumulating snowball of decisions, legacy contracts, and solution attempts to yesteryear&#39;s problems. Today the normal Information Security budget is just a legacy artifact from bygone years when the network was the purported greatest vulnerability. If you were around in 1995, you remember the great gnashing of gears as the enterprises opened up their networks, connected their back ends to the Web and began to transact business in the giant virtual space.</div><br /><div>The security people huffed and puffed that it was dangerous but there was simply too much money to be made, so businesses went ahead. The security people would not go down without a fight and insisted on countermeasures. They got two - the network firewall and SSL. The firewall was used to separate the average Fortune 500s network of hundreds of thousands of machines, employees, consultants, and partners from the web at large. SSL was used to protect the network channel between the web server and the client browser. so the network firewall separated the network segments, and SSL in effect encrypted the last mile of many million complex transactions and computations.</div><br /><div>In 1995, this seemed like a good security architecture. When we built out these security architectures, the eCommerce market was derided as a toy. Amazon famously lost money for years - losing a little on every transaction but making it up in volume. When the market is nascent, a quaint security architecture offers cost effective protection. But what about 2008? Those cute little eCommerce buggers have grown they even make profits now - market caps measured in the tens of billions, accumulating large cash hordes, no debt, and the largest ones are in better financial shape than the financial services players that kicked sand in their face in the dotcom era.&#0160;</div><br /><div>And its not just eCommerce, the &quot;real&quot; economy Fortune 500 types are all connected as well. Directly and indirectly the Web is seeping into all businesses. Major changes from when the security architecture of the web was built out. But has the security architecture changed to reflect these new business realities? Not a bit of it!</div><br /><div>We can use the book value of the IT budget investments and the book value of the Information Security investments to see what kind of Margins of Safety Information Security groups are engineering.</div><br /><div>Let&#39;s look at some market data, Gary McGraw reviewed the numbers [2] in software security for 2007, breaking down software security sectors like tools and services. Here is a summary of his findings on software security tools:</div><br /><div>&quot;One of the most important developments in the software security market can be seen in the tools space which, combined, almost doubled to $150-180 million. Top of list are two major acquisitions that closed in 2007: Watchfire&#39;s purchase by IBM (somewhere in the range of $120-150 million on 2006 revenue of $26 million) and SPI Dynamics&#39;s purchase by HP (for around $100 million on 2006 revenue of $21.2 million).</div><br /><div>...</div><br /><div>The black box space was flat in 2007, with IBM/Watchfire checking in at $24.1 million and HP/SPI Dynamics earning $22.3 million. Smaller companies in the space, including Cenzic, Codenomicon, WhiteHat and the like had combined revenues around $12.5 million (a growth of 25%, though Cenzic grew 16% and WhiteHat 52%). Most of the growth &quot;hiccup&quot; in the black box market can be attributed to the serious challenges posed by any acquisition. So far 2008 looks to be back on track from a growth perspective in the black box testing space. The global reach that IBM and HP offer are already making a big difference.</div><br /><br /><div>On a more positive note, static analysis tools for code review grew at a healthy clip in 2007 into a $91.9 million dollar market. Fortify was up 83% to $29.2 million. Klocwork grew over 60% to $26 million. Coverity grew over 50% to $27.2 million. Ounce Labs tripled their revenue to $9.5 million.&quot;</div><br /><div>These are very nice growth numbers, what company doesn&#39;t want 83% growth? However, the let&#39;s look at the total picture and compare the software security countermeasures against other security mechanisms. Gary McGraw&#39;s estimate shows the software security space coming in at $150 Million total, yet we see a company like Checkpoint that won the network security war in 1995 with earnings of around $900 Million! One single network security vendor is 6 times bigger than the entire software security space, in what alternate universe does this make sense?</div><br /><div>This is where we begin to see that decisions in the People&#39;s Republic of Information Security have no real risk management thinking, they truly are swimming naked and hoping the tide doesn&#39;t go out.</div><br /><div>Let&#39;s look at network assets. Obviously Cisco is the biggest, they earned $39.5 Billion last year. Pretty stellar. So spending $900 Million (Checkpoint) to defined $39.5 Billion seems like a pretty good deal.</div><br /><div>Except, let&#39;s compare software security spending - last year Microsoft earned $60 Billion, SAP $16 billion, and Oracle $22 Billion. So that is about $98 Billion in just three vendors and you are going to &quot;defend&quot; that with allocating $150 Million worth of software security tools?</div><br /><div>On the network side we are buying $900 million of security countermeasures (Checkpoint firewalls) to protect $39.5 billion worth of Cisco gear, about 2.3% of the network investment goes to security.</div><br /><div>On the software side, we are buying $150 million of security countermeasures (like static analysis and black box scanners) to protect $98 billion of software (you know the stuff that runs the whole business), roughly coming to about 0.2% of the software budget goes to security.</div><br /><div>This is very disturbing. From a prioritization standpoint The People&#39;s Republic of Information Security is misaligned by an order of magnitude at least. Next time you read about a data breach, or see an auditor&#39;s report with thousands of findings you won&#39;t have to wonder how it happened. It happened because Information Security doesn&#39;t have its eye on the ball, it invests in network security not because those controls have greater efficacy (the whole point of networks is they are dumb), no, they invest in network firewalls because they bought a bunch in 1995, some more in 1998, and heck they just kept buying them, the Checkpoint rep kept showing up and taking CISOs out to play golf, contracts got renewed, and poof - there goes the security budget.</div><br /><div>Consider that software security tools could grow 50% a year for five years and still be half of where Checkpoint is today.</div><br /><div>The optimistic way of looking at all this data is that there is major room for growth for software security, if you take network security as a target for a mature industry and assume that 2.3% is a reasonable margin of safety, then the software security space should evolve to around 2% of the software space meaning that it should evolve into a $2 billion space around fifteen times larger than it is today. Unprotected assets will either be protected or will cease to be assets, VCs get your check books ready.</div><br /><div>My friend Brian Chess has a nice way of looking at this he says 2007 was the turning point - &quot;the first year there was a bigger market for products that help you get code right than there was for products that help you demonstrate a problem exists.&quot;</div><br /><div>Now I am not suggesting that Information Security budgets have to be aligned with IT budget one for one, but I do think that looking at the overall IT budget is the starting point. If Information Security has a more cost effective security mechanism they should deploy it, but the starting point should be aligned to the business. Businesses spend most of their money on software, and there are very good reasons - competitive advantage, increased revenues and lower costs. Information Security spends most of its money on network security, and there is no good reason why, except that it was a seemingly good idea in 1995. You really don&#39;t have to go beyond the book value of IT investment as a whole versus Information Security to see a stunning disparity. Information Security&#39;s job is to deliver a Margin of Safety to the business, but they are not.&#0160;</div><br /><div>To deliver a real Margin of Safety to the business, I propose the following based on a defense in depth mindset. Break the IT budget into the following categories:</div><br /><div>- Network: all the resources invested in Cisco, network admins, etc.</div><div>- Host: all the resources invested in Unix, Windows, sys admins, etc.</div><div>- Applications: all the resources invested in developers, CRM, ERP, etc.</div><div>- Data: all the resources invested in databases, DBAs, etc.</div><br /><div>Tally up each layer. If you are like most business you will probably find that you spend most on Applications, then Data, then Host, then Network.</div><br /><div>Then do the same exercise for the Information Security budget:</div><br /><div>- Network: all the resources invested in network firewalls, firewall admins, etc.</div><div>- Host: all the resources invested in Vulnerability management, patching, etc.</div><div>- Applications: all the resources invested in static analysis, black box scanning etc.</div><div>- Data: all the resources invested in database encryption, database monitoring, etc.</div><br /><div>Again, tally each up layer. If you are like most business you will find that you spend most on Network, then Host, then Applications, then Data. Congratulations, Information Security, you are diametrically opposed to the business!</div><br /><div>Its not just about alignment for alignment&#39;s sake, its about applying controls as a way to have a Margin of Safety properly placed so that when not if there is a failure on a higher value asset you are relatively better positioned to deal with it.&#0160;</div><br /><div>The pure statistical approach can only take us so far. Buffett said he would be a lot poorer if all he did was listen to Ben Graham. Book value is great to see the diametric opposition mentioned above, but it doesn&#39;t really tell us much about the efficacy of the security mechanisms.</div><br /><div>What we do get out of this statistical approach is a screen. The asset value screen filters out subjective opinion and narrows the field for where we need to dig in to do the high value, time consuming analytical work.</div><br /><div>The second part of Warren Buffett&#39;s career and the second part of this talk leave behind pure statistical measures. In Warren Buffett&#39;s case he was joined by a guy named Charlie Munger who talked him out of the pure Ben Graham approach. Charlie Munger has a saying - &quot;a great business at a fair price beats a fair business at a great price.&quot; Where Graham was focused on price and margin of safety, Munger wants a fair price but also a high quality business. This lead to Warren Buffett&#39;s company Berkshire Hathaway investing in companies like Coca Cola, Wells Fargo, and American Express, where the prices were far from dirt cheap (as Graham would have wanted), but the long term returns were outstanding.</div><br /><div>In our world of Information Security, we start by aligning our priorities with the business using the thumbnail defense in depth approach, but then we would like to invest in high quality, effective controls.</div><br /><div>To get at the notion of control quality and effectiveness, I am going to start part 2 of this talk with a brief history of software. The first web software was just static HTML, but web software really got interesting when developers started creating dynamic websites using CGI an PERL.</div><br /><div>Once websites were hooked up to company databases and were not just serving static content, the security people realized they needed a security architecture, and they sprung into action. What they came up was was model that divided the world into &quot;good stuff&quot; which was comprised of all their networks, systems, and data; and then there was everything else the &quot;bad stuff&quot; on the Internet. So job one of the early days Internet security architecture was to separate all your good stuff (i.e. your network) for the bad stuff (the Internet). To do this the security people used a sophisticated tool called Visio to draw a flaming brick wall on the network diagram, and this flaming brick wall was supposed to keep the good stuff and the bad stuff separate.</div><br /><div>The security people also realized that the data and session tokens that they served up from their Web server would have to traverse the &quot;bad&quot; neighborhood called the Internet, so they added one more security mechanism to secure the last mile of the transaction - SSL between the browser and the Web server.</div><br /><div>And this was the state of the art security architecture used circa 1995 to protect the earliest dynamic web applications.</div><br /><div>What happened next was that the dotcom boom started to happen and businesses realized they could make some real money on the Web, the web apps started to get more sophisticated, more personalization, richer session experiences and so on. This led the Java people to create JSP and the Microsoft people to create ASP, and of course the PERL people to create even greasier PERL scripts, all of this in the effort to pooling resources and sessions on the Web server. The security people defended this new application programming model with network firewall and SSL.</div><br /><div>Around 1998, developers began building out more distributed N tier or 3 tier applications that separated the business logic layer, the presentation layer and the data access layer. Among other things, your web application could seamlessly integrate data from multiple back ends systems. Let&#39;s say you have pricing data in Oracle, order data in SAP, and customer data in a Mainframe. You write separate data access objects, apply business logic in the middle tier and then you tie it all together in a friendly user interface. At this point the web applications are beginning to integrate across departments and geographic boundaries, huge critical chunks of the business are now connected to the web. How did the security people defend this part of the business? They applied the same 1995 security architecture - network firewall and SSL.</div><br /><div>Around 1999-2000 timeframe businesses relied on web applications for major parts of the revenue, and the apps were built in different technologies like Java and Microsoft technologies, but the customer didn&#39;t care (still doesn&#39;t), the customer wanted (and still wants) data access and functionality. So to integrate the disparate technologies, SOAP and XML were deployed so that Microsoft could talk to Java and so Websphere could talk to Weblogic and so on. And, oh yes, SOAP and XML were used to connect B2B networks so partners in a supply chain and business process can exchange data and interoperate. &#0160;SOAP and XML present a fundamentally new programming model based on a message document style integration, where XML is used to mesh together data and functionality across platforms. SOAP and XML have no security model by default for authentication, authorization, and confidentiality. How did the security people deal with this? They kept the security architecture the same as they had in 1995 - network firewalls and SSL.</div><br /><div>The software world did not stop innovating in 2000 of course, in the last few years we have seen Web services and XML form the basis of baroque and powerful SOAs and simple REST applications. We have seen Web 2.0 come on the scene, and entirely new networked applications built on top of that.</div><br /><div>What we have not seen, is a single meaningful change in security architecture in 13 years. Developers have evolved, businesses have increasingly bet their entire business models on the web and they have increased security budgets. But what has the security architecture as its deployed in the field got to show for all of this? More firewalls and more SSL connections.</div><br /><div>Since Information Security has proven incapable of evolving, it is time to learn from a discipline that has mastered innovation - software development, and yes, I will step back in case the lightning bolts hits.</div><br /><div>What does software development focus on these days? Well, let&#39;s look at Service Oriented Architecture (SOA), all hype aside I look at SOA as a set of technologies that delivers three things:</div><br /><div>Virtualization: we want Beijing, Bangalore and Boston to communicate.</div><br /><div>Interoperability: we want our .Net stuff to talk to our java stuff.</div><br /><div>Reusability: how many order/claim/pricing/customer systems does one company need?</div><br /><div>To build out their SOA, developers separated the application interface from its implementation. So you can host the interface in a variety of locations, but its separate from the application logic and data.</div><br /><div>This is also a useful trick for putting services like SOAP through the firewall. SOAP was designed as a firewall friendly protocol. When SOAP first came out, Bruce Schneier said calling SOAP a firewall friendly protocol is like having a skull friendly bullet. Which is a great line and explains why his books fly off the shelves, it does not explain, why security people think an architecture designed in 1995 is the one we should be using today. Maybe the problem is not that the developers figured out how to go through the firewall to get the data their customers want, maybe the problem is that the firewall is the sum total of the security architecture, and it never adapted.</div><br /><div>A big part of this problem is that we have left Newton&#39;s world behind and entered Einstein&#39;s universe. Mainframes are Newton’s world, we have THE computer, THE price, THE record and so on.</div><br /><div>As Pat Helland explained [4,5], Mainframes are Newron&#39;s world, but Distributed computing is Einstein’s world. More specifically in the Einstein world of distributed computing - &quot;Computers don’t make decisions, computers try &#0160;to make decisions.&quot; Our computers don&#39;t really make a decision, they say you can buy this book from Amazon at this price, we have it in stock and will deliver on such and such a date. But the warehouse runs out, the pallet gets dropped in the warehouse, your boo is crushed, and the package is stolen off your front step. The computer confirmed your transaction, but the real world intervened.</div><br /><div>So we don&#39;t have iron clad decisions, instead its all about Memories (last time I checked your book was in stock), Guesses (we should be able to ship on this date) and Apologies (sorry the forklift ran over your book)</div><br /><div>Translating this into security, security mechanisms don’t make policy-based decisions, security mechanisms try to make policy-based decisions</div><br /><div>Some examples of memories, guesses and apologies in security</div><br /><div>Memories</div><div>Security Policies - for example Triple A policy</div><div>Triple A policies can memorize a map of subjects, objects, and roles. They can even replicate these memories and play them back at runtime to try to make policy enforcement decisions.</div><br /><div>Guesses</div><div>Security Policy Enforcement Decision</div><div>Unfortunately, while the policy enforcement decisions can be based on memorized logic, the decision itself is still a guess, even in the case of Triple A. Any guesses why? Because, the authentication process itself is a guess. It happens to be a guess that you then bind to a principal so it looks very official once you bind your guess to a Kerberos ticket or SAML assertion, but it still a guess.</div><br /><div>Apologies</div><div>Giant Global Bank is sorry your account was compromised!</div><div>And this leads to lots and lots of apologies by companies with poor access control models.</div><br /><div>Some additional examples of information security memories, guesses and apologies.</div><br /><div>Example Memories - Triple A Security Policies, Audit logs, User account information , Authorization Logic - concrete mapping Subject, Resource, Condition, Action</div><br /><div>Example Guesses - Security Policy Enforcement Decision Points, Authentication Logic, Monitoring, detection, fraud response</div><br /><div>Example Apologies - Identity Management tools - provisioning, deprovisioning, Reimburse customer for fraud losses, Compensating Transaction - Giant Global Bank is still sorry your account was compromised!</div><br /><div>The point of this is that security memories, guesses and apologies utilize different processes, different people, and different capabilities to be effective.</div><br /><div>What trends can we identify to lead us toward better qualitative analysis based on the best practices of virtualization, interoperability and reusability.</div><br /><div>Virtualization</div><div>Finding Vulnerabilities in a Virtualized World is a problem because applications are more configured than coded. Runtime behavior and structure not apparent due to weak typing and inversion of control.</div><br /><div>Result - finding bugs becomes harder. Action - use screens to target finding time and resources</div><br /><div>Fixing Vulnerabilities in a Virtualized World is a problem because how do I locate the controls when interfaces run in Beijing, Bangalore and Boston?</div><br /><div>Result - synchronization and/or replication of security policy is problematic. Action - decentralized policy enforcement points and policy decision points. &#0160;</div><br /><div>Interoperability</div><div>Finding interoperable vulnerabilities</div><div>XSS - Javascript is an equal opportunity offender - interoperability for developers and attackers alike.</div><br /><div>Fixing interoperable vulnerabilities</div><div>App servers, ESBs, and services are the attacker’s red carpet to your enterprise, right into your book of business. Interoperable access control can be leveraged across the enterprise.</div><br /><div>Use XML signature for authentication and integrity&#0160;</div><br /><div>&lt;SOAP:Envelope&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>&lt;SOAP:Header&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>&lt;WSSE:Security&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">			</span>&lt;ds:Signature&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">				</span>&lt;ds:Reference URI=‘#body’&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>&lt;/WSSE:Security&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>&lt;/SOAP:Header&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>&lt;SOAP:Body wsu:Id=‘body’&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>…</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>&lt;/SOAP:Body&gt;</div><div>&lt;SOAP:Envelope&gt;</div><br /><div>Use XML encryption to protect sensitive data, don&#39;t pass sensitive data in the clear</div><br /><div>&lt;?xml version=&#39;1.0&#39; encoding=&#39;UTF-8&#39;?&gt;</div><div>&lt;soapenv:Envelope xmlns:soapenv=&quot;http://schemas.xmlsoap.org/soap/envelope/&quot;&gt;</div><br /><div>&lt;soapenv:Body&gt;&lt;ns1:echo xmlns:ns1=&quot;http://sample01.samples.rampart.apache.org&quot;&gt;</div><br /><div><span class="Apple-tab-span" style="white-space:pre">	</span>&lt;param0&gt;My Credit Card Number&lt;/param0&gt;</div><div>&lt;/ns1:echo&gt;</div><div>&lt;/soapenv:Body&gt;</div><div>&lt;/soapenv:Envelope&gt;</div><br /><div>Encrypt the data</div><br /><div>&#0160;&lt;wsse:Security xmlns:wsse=&quot;http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd&quot; soapenv:mustUnderstand=&quot;1&quot;&gt;…</div><div>&#0160;&#0160; &#0160; &#0160; &#0160; &#0160; &#0160;&lt;xenc:EncryptedKey Id=&quot;EncKeyId-3020592&quot;&gt;</div><div>&#0160;&#0160; &#0160; &#0160; &#0160; &#0160; &#0160; &#0160; &lt;xenc:EncryptionMethod Algorithm=&quot;http://www.w3.org/2001/04/xmlenc#rsa-1_5&quot; /&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">		</span> &lt;xenc:CipherValue&gt;</div><div>XNQ0a4legiie5mWFxO6CQkk2hhldYNnKroObue/LXS/VYtvaTgMbCujhGExDi+vlkU//Qc2/T6mx0WVTmBMT3z8rogha8jD+nS9Zr2Bc3CwoTh2lh8wL3D0DEu91iwJT9JByLGXvt7v9lyuxK0ooDOYEClsH974CPmTs3tBC+GQ=</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>&lt;/xenc:CipherValue&gt; &#0160; &#0160; &#0160; &#0160; &#0160; &#0160; &#0160;&#0160;</div><div>&lt;/xenc:CipherData&gt;</div><br /><div>To ensure that these controls are applied use automated tools like static analysis to scan for security mechanism use and coverage.</div><br /><div>In terms of reusability findings and fixes consider two bug findings</div><br /><div>Session management bug: session state is passed around to every component, service and user. Makes for many high priority findings in audit report, also the fix is required on virtually every program</div><br /><div>Data validation bug: Data access object (DAO) has a SQL injection hole. One major high priority finding in report. DAO used by many business logic classes, one fix location serves many classes&#0160;</div><br /><div>To bring these factors together, I generally use a scorecard index [6], so you can measure such things as transport security, message security, threat protection and so on. The hard work in developing the index is developing a useful scale. A scale for XML tokens could use the following</div><br /><div>0: no token</div><div>1: hashed token</div><div>2: hashed and signed token</div><div>3: hashed and signed token from standard authoritative source</div><br /><div>An example scale for XML validation could use:</div><br /><div>0: no validation</div><div>1: schema validation</div><div>2: schema validation against hardened schema</div><div>3: schema validation against standard, hardened schema</div><br /><div>These indexed scales are used to show maturity across the factors in the scorecard. The first part of the talk described value, the value assessment is used to focus time and effort on high value assets. The value assessment can be determined quantitatively. There is hard analytical work to qualitatively determine the scorecard, index, and scales, the quantitative value assessment is used to screen out high value targets for these endeavors. The scoring index is used to track progress and improve quality over time. In the best case scenario, automated tools are used to perform the checks described in the index, and once security is automated just like software developers we may see security innovation make progress in years not decades.</div><br /><div>Thank you for your time.</div><br /><div>1 &quot;Risk Management is where the Money Is&quot; by Dan Geer,&#0160;<a href="http://catless.ncl.ac.uk/Risks/20.06.html">http://catless.ncl.ac.uk/Risks/20.06.html</a></div><br /><div>2 Berkshire Hathaway 2007 Shareholder Letter by Warren Buffett, <a href="http://www.berkshirehathaway.com/letters/2007ltr.pdf">http://www.berkshirehathaway.com/letters/2007ltr.pdf</a></div><br /><div>3 &quot;Software [In]security: Software Security Demand Rising, by Gary McGraw</div><div><a href="http://www.informit.com/articles/article.aspx?p=1237978">http://www.informit.com/articles/article.aspx?p=1237978</a></div><br /><div>4 &quot;SOA and Newton&#39;s Universe&quot; by Pat Helland, <a href="http://blogs.msdn.com/pathelland/archive/2007/05/20/soa-and-newton-s-universe.aspx">http://blogs.msdn.com/pathelland/archive/2007/05/20/soa-and-newton-s-universe.aspx</a></div><br /><div>5 &quot;Memories, Guesses and Apologies&quot; by Pat Helland, <a href="http://blogs.msdn.com/pathelland/archive/2007/05/15/memories-guesses-and-apologies.aspx">http://blogs.msdn.com/pathelland/archive/2007/05/15/memories-guesses-and-apologies.aspx</a></div><br /><div>6 &quot;Web Servicres Security Checklist&quot; by Gunnar Peterson, <a href="http://arctecgroup.net/pdf/WebServicesSecurityChecklist.pdf">http://arctecgroup.net/pdf/WebServicesSecurityChecklist.pdf</a></div>]]></content:encoded>
      <pubDate>Tue, 18 Nov 2008 19:47:55 +0000</pubDate>
      <category domain="http://securityratty.com/tag/information security">information security</category>
      <category domain="http://securityratty.com/tag/information">information</category>
      <category domain="http://securityratty.com/tag/information security spends">information security spends</category>
      <category domain="http://securityratty.com/tag/safety information security">safety information security</category>
      <category domain="http://securityratty.com/tag/versus information security">versus information security</category>
      <category domain="http://securityratty.com/tag/information security budgets">information security budgets</category>
      <category domain="http://securityratty.com/tag/information security budget">information security budget</category>
      <category domain="http://securityratty.com/tag/software security">software security</category>
      <category domain="http://securityratty.com/tag/software security space">software security space</category>
      <source url="http://1raindrop.typepad.com/1_raindrop/2008/11/the-economics-of-finding-and-fixing-vulnerabilities-in-distributed-systems-.html">The Economics of Finding and Fixing Vulnerabilities in Distributed Systems </source>
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      <title><![CDATA[National Security Perspectives A Post-Election Insider View]]></title>
      <link>http://securityratty.com/article/caa8257ee971993e58e1b834379f8c71</link>
      <guid>http://securityratty.com/article/caa8257ee971993e58e1b834379f8c71</guid>
      <description><![CDATA[Recently I participated in an event entitled National Security Perspectives held at the famous Congressional Country Club in Maryland . The featured panelists had impressive credentials from the NSA ,...]]></description>
      <content:encoded><![CDATA[<p>Recently I participated in an event entitled National Security Perspectives held at the famous <a href="http://www.ccclub.org/" target="_blank">Congressional Country Club in Maryland</a>. The featured panelists had impressive credentials from the <a href="http://www.nsa.gov/" target="_blank">NSA</a>, <a href="http://www.dhs.gov/" target="_blank">DHS</a> and the <a href="https://www.cia.gov/" target="_blank">CIA</a>. The topics of discussion ranged from Current Geopolitical Threats and Evolving Technology Demands to predictions about the New Administrations Intelligence, Defense and Homeland Security focus.</p>
<p>The panelists were:<br />
<a href="http://en.wikipedia.org/wiki/National_Security_Agency" target="_blank">William P. Crowell</a> – former Deputy Director of the National Security Agency<br />
<a href="http://www.whitehouse.gov/government/m_jackson-bio.html" target="_blank">Michael P. Jackson</a> – Deputy Secretary, Department of Homeland Security<br />
<a href="http://en.wikipedia.org/wiki/Jose_Rodriguez_(intelligence)" target="_blank">Jose A. Rodriguez, Jr</a>. – former Director CIA, National Clandestine Service &amp; CIA, DCI Counterterrorist Center</p>
<p>Overall, it was a very nicely arranged event on a brisk fall evening with about 100 CXO attendees; mostly large but some small government contractors and a few product companies like ScienceLogic that conduct business with military, intelligence and the public sector.</p>
<p>No surprise, given the financial crisis the economy is suffering from that the panelists said we also have a <a href="http://obsidianwings.blogs.com/obsidian_wings/2008/11/defictits-actua.html" target="_blank">crisis coming on the Federal budget front</a>. This will put enormous pressure on the way Administration thinks, and how and where to spend the $$.</p>
<p>Obama’s tone regarding the issues he will be confronting in the world during the election was encouraging. Make the world more non-partisan and take on the threats that we have in front of us head-on!</p>
<p>The panel was very upfront about current threats. William Crowell said,</p>
<blockquote><p>“It is highly imprudent to believe that there will not be another 9-11. We have to fund and support the work to stop other attacks. We can only mitigate risk but we can’t eliminate risk. We have to try to absorb the sense of urgency and wake up every day looking at the intelligence screens as if 9-11 happened within the last couple of months.”</p></blockquote>
<p>He added,</p>
<blockquote><p>“They (the intelligence community) need the innovation, sense of commitment and urgency that comes from the private sector – a sense of mutual commitment to that mission.”</p></blockquote>
<p>Predicted Priorities for investment for DHS:</p>
<ol>
<li>Cyber attack as the top issue</li>
<li>Nuclear threats including dirty bomb</li>
<li>Chemical and biological attacks</li>
<li>Explosive attacks against critical infrastructure with maximum # of lives and or financial disruption / loss.</li>
<li>Large scale natural disasters – hurricane + earthquakes</li>
<li>Border penetration - identity management and border management issues</li>
</ol>
<p>An <a href="http://www.barackobama.com/index.php" target="_blank">Obama administration</a> will spend dollars around these threat vectors. They will want to spend $$ to help state and local governments. Grants to state and local governments should significantly increase with the Obama administration, so think about how you will increase your focus on the state and local government spending initiatives.</p>
<p><a href="http://lawprofessors.typepad.com/immigration/2008/11/pressure-on-oba.html" target="_blank">Secure border investments</a> – the panelists believe that the new administration will feel compelled to invest here. Michael P. Jackson bluntly said, “You have to make investments in border tools to get meaningful immigration reform.”</p>
<p>Panelists agreed that the 1<sup>st</sup> year will be an intense period of scrutiny about fundamental directions. We can’t afford it all at DHS; it is dramatically under budgeted. At TSA/DOT and then at DHS, we spent about $4 Billion on technology investments since 9-11; those investments are now reaching the end of the original service life.</p>
<p>One gripe from the panel that I found humorous: “We don’t have a group of people who think like entrepreneurs.” It is insane how long things last when you buy things in the government. As an example, we are still replacing vacuum tubes in some of the very old FAA gear… this is well beyond what any reasonable person would think these initial investments should/would last.</p>
<p>Final Thoughts:<br />
I actually think that the Obama Administration will be quite favorable to COTS software products, SaaS offerings, and creative financing initiatives from the private sector. The government just won’t have the capital budget to do everything it wants to accomplish. I would say if you look at how intelligently and aggressively <a href="http://www.concurringopinions.com/archives/2008/11/obama_and_techn.html" target="_blank">Obama used technology</a> to assist his campaign, the odds are good that this new breed of IT talent (which is already really comfortable with SaaS products, blogs, wiki’s, hosted/outsourced Cloud solutions… this team really understands the latest technology trends) will quickly work to bring these new IT paradigms to the Federal marketplace. Clearly the private sector can help the Government achieve more with lower capital budgets – beginning to provide services rather than transaction-based selling. Another clear idea is to think about leasing as a better way to work with the government which going forward will have increased budgets restrictions.</p>
<p>They will likely be in confrontation with members of Congress that won’t change fast enough, however the future of our nation’s ability to fight terror lies in becoming more efficient and effective. It requires the government be flexible enough to figure out what <a href="http://blogs.techrepublic.com.com/hiner/?p=880" target="_blank">jobs and IT functions to outsource</a> in a nimble and smart way. My prediction: this is great news for Service Providers. Overall the next 4 years should be great for our business as well as the Managed Service Provider/SaaS industry!</p>
<p><em><span style="color: #333333;"> </span></em></p>
]]></content:encoded>
      <pubDate>Tue, 18 Nov 2008 11:13:25 +0000</pubDate>
      <category domain="http://securityratty.com/tag/secure border investments">secure border investments</category>
      <category domain="http://securityratty.com/tag/investments">investments</category>
      <category domain="http://securityratty.com/tag/government contractors">government contractors</category>
      <category domain="http://securityratty.com/tag/government">government</category>
      <category domain="http://securityratty.com/tag/threats">threats</category>
      <category domain="http://securityratty.com/tag/government achieve">government achieve</category>
      <category domain="http://securityratty.com/tag/initial investments shouldwould">initial investments shouldwould</category>
      <category domain="http://securityratty.com/tag/obama administration">obama administration</category>
      <category domain="http://securityratty.com/tag/current threats">current threats</category>
      <source url="http://blog.sciencelogic.com/national-security-perspectives-a-post-election-insider-view/11/2008">National Security Perspectives A Post-Election Insider View</source>
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      <title><![CDATA[What is the best way to find a P.I.?]]></title>
      <link>http://securityratty.com/article/bb16c0a3d53b183cada5d6e7ad1483d5</link>
      <guid>http://securityratty.com/article/bb16c0a3d53b183cada5d6e7ad1483d5</guid>
      <description><![CDATA[Where would you find a good P.I.? Should you even settle for good? Wouldn't it make more sense to find a great one? PInow.com Investigation news gave some useful pointers in their editorial yesterday...]]></description>
      <content:encoded><![CDATA[Where would you find a good P.I.?  Should you even settle for good?  Wouldn't it make more sense to find a great one?  <a href="http://www.pinow.com/news/2008/11/12/pis-weigh-in-on-hiring-pis/#comment-19525">PInow.com Investigation news </a>gave some useful pointers in their editorial yesterday.<br /><span id="fullpost"><br />I decided to write about this after seeing a request on a local listserve.  I wrote and advised the person that it would be difficult to judge the quality of the investigator by such a general posting.  To my amazement, the reply came back; "I know...some time I just post the job, close my eyes and hope for the best".<br /></span><br />Hope for the best? Surely nobody would say such a thing to their client when they are getting that retainer.  I can understand "hoping" for the weekend to be dry if you are having a picnic, or "hoping" that your football team wins the game on Sunday...but "hoping" an investigator does a decent job? <br /><br />One of the better and more professional way to find a reputable investigator or investigaive agency, is to contact a local State association such as <a href="http://www.piava.org/">PIAVA (www.piava.org</a>), or an international association such as the <a href="http://www.cii2.org/">Council of International Investigators (www.cii2.org). </a>Members of these associations have not only been carefully vetted, but they are held accountable since their professional reputations are riding on every assignment.<br /><br />Good investigators can help your attorny win that child custody case, save the company from a false suit by an unethical employee claiming a make believe injury, help you find the fraudster that ran off with the company's clients or funds and  many other useful tasks.  A bad one can take your money and give you next to nothing in return.  <br /><br />Please make sure you only ever hire the good ones.<div class="blogger-post-footer">Visit Sexton Executive Security at www.sextonsecurity.com</div>]]></content:encoded>
      <pubDate>Fri, 14 Nov 2008 02:32:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/investigator">investigator</category>
      <category domain="http://securityratty.com/tag/reputable investigator">reputable investigator</category>
      <category domain="http://securityratty.com/tag/decent job">decent job</category>
      <category domain="http://securityratty.com/tag/international association">international association</category>
      <category domain="http://securityratty.com/tag/local listserve">local listserve</category>
      <category domain="http://securityratty.com/tag/local">local</category>
      <category domain="http://securityratty.com/tag/association">association</category>
      <category domain="http://securityratty.com/tag/professional">professional</category>
      <category domain="http://securityratty.com/tag/football team wins">football team wins</category>
      <source url="http://www.thebulletproofblog.com/2008/11/what-is-best-way-to-find-pi.html">What is the best way to find a P.I.?</source>
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      <title><![CDATA[On Security & Risk Management Innovation]]></title>
      <link>http://securityratty.com/article/044cbc91b90e3bcf8694d48ef0276511</link>
      <guid>http://securityratty.com/article/044cbc91b90e3bcf8694d48ef0276511</guid>
      <description><![CDATA[Pre-Script - It should be noted that the outcome of this discussion - in the last paragraph - is one smart way you can approach the We need to reduce your budget discussion (if that discussion hasnt...]]></description>
      <content:encoded><![CDATA[<p><span style="color: #666699;"><em>Pre-Script - It should be noted that the outcome of this discussion - in the last paragraph - is one smart way you can approach the “We need to reduce your budget” discussion (if that discussion hasn’t come already).</em></span></p>
<p>I’ve often read people who say that we (security, risk management) need to “think like the attacker”.  And when you read this sort of article, that usually alludes to trying to anticipate the tactics an attacker might use to mess with your C, I, or A.  Smart stuff, that, and very useful when architecting security solutions.  But as I was training some folks Monday, I was thinking in the back of my head about Threat Capability (TCap) in FAIR.  As you might know, we like to estimate the capability of a threat to apply some level of “force” against our assets.  This ability to apply force is a byproduct of the attacker&#8217;s skills and resources.  And thinking of how an attacker applies skills and resources, I came across another way we might “think” like an attacker.</p>
<p>Traditionally, I’ve thought of “skills” as being a byproduct of the toolset an attacker has.  This mindset probably stems from my time with Penetration Testing teams, where in the process of scoping the  PenTest I would ask our clients to select the level of effort that they wanted us to throw at them.  If a client chose “high” we’d throw every ‘spoit we had at them.  If they chose “low” we’d limit ourselves to a more commonly available toolset.</p>
<p>But while the resources part of TCap is time &amp; materials (money) - the skills are really more than just the toolset.  Skills would include the ability of the attacker to be creative and innovative.    As an example of that innovation from those PenTesting days - when we got a “high” effort request, we would always try to couple that with some “social engineering”-type of attack, or some unique means of delivering an existing exploit.  Our creativity was not necessarily a byproduct of a unique exploit or tool we had, but the process by which we might deliver pre-existing or commonly available exploits.  I remember when we first got ahold of a handful of 32mb thumb drives (hey, 32mb was <em>huge</em> back then) and &#8220;dropped&#8221; a few in the lobby of a client&#8217;s retail space.  The keystroke loggers and phone-home script weren&#8217;t new, but using the thumb drive as delivery vehicle certainly was.</p>
<p>So I’ve started to really think about this concept of innovation, and how if “thinking like an attacker” means to be innovative, we ought to do the same.  I’ve been thinking of two main categories of innovation this morning.</p>
<p><strong>INNOVATION</strong></p>
<p>The first I’ll call <em><strong>Technology Innovation</strong></em>.  And by Technology Innovation, I mean some new, unique, “ahead of the curve” technology that an attacker can use against us.  The obvious example of which is a zero-day.  It’s that “high” tool set our PenTesters would use against the clients.  For security departments, this might be the latest security product designed to enhance our ability to P, D, and/or R.</p>
<p>Alternately, we can be creative in the way we deliver (manage) existing technology.  I think of this as<strong> Process Innovation</strong>.  It’s doing more with what we already have, just like the PenTest team would be creative in the delivery of an existing exploit.</p>
<p>Unfortunately for us - attackers have traditionally had quite a leg up on us in terms of Process Innovation.  It is much easier fro them to be creative, as they are free of political constraints and bureaucracy.  In contrast, when the security industry tries Process Innovation, the results are checklists and “standards”.  It’s committees and consensus.  An extreme example of which might be something like SABSA - a great work if you want to understand some very smart people’s comprehensive understanding of organizational security  - but the “adoption”of which will do very little to help you be innovative in P/D/R.</p>
<p>It’s worth noting that ultimately, this is one reason <strong>I don’t like regulatory compliance efforts</strong> - <strong>they simply serve to prove how mundane your security department is</strong>,  wasting valuable resources that could be spent on creating ways to be more effective.</p>
<p><strong>PROCESS INNOVATION AS A SUBSTITUTE FOR TECHNOLOGY INNOVATION</strong></p>
<p>As we come to the close of 2009, some surveys suggest that security spending isn’t horribly impacted yet by the economy (the latest from E&amp;Y points to only 5% of their respondents getting budget cuts).  But if this is a protracted downturn, and because InfoSec is an operational expense, I would expect cash to become more and more difficult to keep.  And regardless if technology spends do slow, I believe it makes sense to think about Process Innovation because I see Process Innovation as a means to increase effectiveness without significant capital expenditures (effectiveness increases because our ability to manage risk has a direct correlation to the amount of risk we have).</p>
<p>The bad news is, of course, that great innovation is hard.  It is R &amp; D.  Failure is usually a pre-requisite to success.</p>
<p>The good news is, our current state is so bad that many of us don’t need to come up with a whizbang new way of reducing software defects in the SDLC as innovation.  Simply inserting a risk analyst into the PMO’s processes might count as a big enough victory. Be cautioned, though,  that if we’re substituting the risk reductions provided by technology acquisition - Process Innovation might actually be even more &#8220;expensive&#8221; as it requires us to expend political capital.   But there are (forgive the term) innovative ways to spend this political capital.</p>
<p>For example, by taking a second now and figuring out the 3 things that the rest of the organization can do to make your life easier, when that “I need to reduce your budget” talk comes, you can be prepared to negotiate.  Get a political capital &#8220;loan&#8221; or &#8220;investment&#8221; from the C-Suite reducing your budget.  Something to the effect of: “I expected this, and am happy to give up my budget.  But if our tolerance for risk hasn’t changed, what I’d like to do is get you to personally back my office on three projects I’ve identified that can reduce our risk without requiring significant capital expenditure.”</p>
]]></content:encoded>
      <pubDate>Wed, 12 Nov 2008 11:23:30 +0000</pubDate>
      <category domain="http://securityratty.com/tag/innovation">innovation</category>
      <category domain="http://securityratty.com/tag/process">process</category>
      <category domain="http://securityratty.com/tag/process innovation">process innovation</category>
      <category domain="http://securityratty.com/tag/call technology innovation">call technology innovation</category>
      <category domain="http://securityratty.com/tag/technology innovation">technology innovation</category>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/risk">risk</category>
      <category domain="http://securityratty.com/tag/risk management">risk management</category>
      <category domain="http://securityratty.com/tag/attackers skills">attackers skills</category>
      <source url="http://riskmanagementinsight.com/riskanalysis/?p=516">On Security &amp; Risk Management Innovation</source>
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      <title><![CDATA[When insiders attack: How recessions make good people do bad things ]]></title>
      <link>http://securityratty.com/article/1ede5f1fdfbd63d7665c2db0df72069f</link>
      <guid>http://securityratty.com/article/1ede5f1fdfbd63d7665c2db0df72069f</guid>
      <description><![CDATA[Whom can you trust? In security, many of us nurture a healthy sense of paranoia and tend to be distrustful. But as human beings, as social beings, we form bonds of trust with those around...]]></description>
      <content:encoded><![CDATA[Whom can you trust? In security, many of us nurture a healthy sense of paranoia and tend to be distrustful. But as human beings, as social beings, we form bonds of trust with those around us.]]></content:encoded>
      <pubDate>Tue, 11 Nov 2008 21:00:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/healthy sense">healthy sense</category>
      <category domain="http://securityratty.com/tag/form bonds">form bonds</category>
      <category domain="http://securityratty.com/tag/trust">trust</category>
      <category domain="http://securityratty.com/tag/human">human</category>
      <category domain="http://securityratty.com/tag/social">social</category>
      <category domain="http://securityratty.com/tag/paranoia">paranoia</category>
      <category domain="http://securityratty.com/tag/nurture">nurture</category>
      <category domain="http://securityratty.com/tag/distrustful">distrustful</category>
      <category domain="http://securityratty.com/tag/security">security</category>
      <source url="http://www.networkworld.com/columnists/2008/111208antonopoulos.html?fsrc=rss-security">When insiders attack: How recessions make good people do bad things </source>
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      <title><![CDATA[Hosting meets the cloud]]></title>
      <link>http://securityratty.com/article/5ce6d3370e235e215b980a588e616472</link>
      <guid>http://securityratty.com/article/5ce6d3370e235e215b980a588e616472</guid>
      <description><![CDATA[Im out at The 451 Group Client Conference in Boston, lovely Boston. Its been over ten years since I lived here, but somehow Boston always has a feel of home
After meetings and calls, I was finally...]]></description>
      <content:encoded><![CDATA[<p>I’m out at <a href="http://clientconference.the451group.com/na/2008/" target="_blank">The 451 Group Client Conference</a> in Boston, lovely Boston. It’s been over ten years since I lived here, but somehow Boston always has a feel of home.</p>
<p>After meetings and calls, I was finally able to slip into a conference session – just in time to catch uber-smart analysts Rachel Chalmers (<a href="http://the451group.com/" target="_blank">The 451 Group</a>) and Dan Golding (<a href="http://tier1research.com/" target="_blank">Tier1 Research</a>) engage in a lively and not-so-mock debate on “<a href="http://clientconference.the451group.com/na/2008/agenda.html" target="_blank">Hosting Meets the Cloud</a>”.</p>
<p><a href="http://blog.sciencelogic.com/wp-content/uploads/2008/11/clip-image0021.jpg"><img style="border-top-width: 0px; border-left-width: 0px; border-bottom-width: 0px; margin: 5px; border-right-width: 0px" src="http://blog.sciencelogic.com/wp-content/uploads/2008/11/clip-image002-thumb.jpg" border="0" alt="clip_image002" width="240" height="157" align="left" /></a>Now this doesn’t cover the entire debate – and part II is coming tomorrow. But what it does cover is the most interesting questions (to me) and paraphrase the points made by the analysts. I thought they both had very interesting points and more similarities than differences in the end; the real difference is how they thought about the issues and through what lens – for Rachel it was the enterprise and for Dan it was managed hosting providers.<em> (</em><a href="http://images.inmagine.com/img/inspirestock/ispc037/ispc037046.jpg" target="_blank"><em>image from inmagine</em></a><em>)</em></p>
<p><strong><em>Question: What is a cloud and why?</em></strong></p>
<p><strong>Dan:</strong> Shared infrastructure leveraged/run by third parties for the benefit of enterprises, developers, etc. This is not a new idea – just recently “rebranded.” Given all the discussion and disagreement over this now, what will the cloud end up looking like?</p>
<p><strong>Rachel:</strong> The cloud is “IT infrastructure as a service” down to the level of a server operating system. Take the example of <a href="http://www.cmswatch.com/Trends/1418-Cloud-computing---Ellison-rants,-others-reap?source=RSS" target="_blank">Amazon web services</a> – in this case it’s not just the infrastructure but also the internal processes built around service delivery, e.g., provisioning, that are being exposed as a commodity to external customers.</p>
<p><strong><em>Dan’s Question for Rachel: In your opinion, how much is the <a href="http://computerworld.co.nz/news.nsf/devt/74F46C52ACB5316CCC2574F9007B3A37" target="_blank">cloud a fad versus CIOs</a> really trying to solve a problem?</em></strong></p>
<p><strong>Rachel:</strong> For the practical, roll-up-your-sleeves types of CIOs – those coming up from the engineering ranks – that I talk to, the cloud is real, as opposed to SOA and middleware.</p>
<p><strong><em>What about “internal” cloud computing – built and maintained by an enterprise versus a third-party provider?</em></strong></p>
<p><strong>Dan:</strong> Cloud computing is done by providers for customers. Certainly there are <a href="http://www.mashget.com/2008/11/02/salesforcecom-extends-cloud-computing-service/" target="_blank">enterprises that have made internal computing investments</a>, e.g., for publishing, large-scale phone systems, etc - but they were stupid ideas made by companies that have too much money. A better question here is does it make any sense for an enterprise to create their own cloud? While an enterprise can play at it, they can’t do it cost-effectively, not in a way that a third party provider can do it.</p>
<p><strong>Rachel:</strong> Many CIOs have “managed-hoster” envy – for things like chargeback and billing that hosters understand a do better. Of course there has been a rise in automation and virtualization tools in the enterprise which may not be as efficient and built for scalability as a hoster can achieve, but what is important is that they are customized/specialized for that business.</p>
<p><strong>Dan:</strong> Can you give a specific example of optimization to make it worthwhile for enterprises to do it themselves?</p>
<p><strong>Rachel:</strong> One example is sovereignty. The privacy laws around financial and healthcare information are not the same everywhere. Clouds and their geographically-dispersed data centers don’t necessarily have “national” borders. This is definitely a concern for the CIO that has to <a href="http://www.intomobile.com/2008/11/10/security-are-you-comfortable-sharing-your-information-with-%E2%80%98the-cloud%E2%80%99.html" target="_blank">comply with regulations in their industry around privacy protection</a>, for instance. Another example is security. Dow Chemical does a lot of work via joint ventures and has a need to provide but lock down desktops given to contractors as corporate workspaces. For their level of security, they need to “own” their computing resources.</p>
<p><strong>Dan:</strong> But why can’t someone like <a href="http://sungard.com/" target="_blank">SunGard</a> provide that as they do for many other large companies?</p>
<p><strong>Rachel:</strong> It comes down to a question of trust.</p>
<p><strong><em>Do people trust their hosting providers?</em></strong></p>
<p><strong>Dan</strong>: Yes. Whether it’s for a content delivery network or collocation, hosting the customers of hosting providers are some of the largest companies in the world in industries like energy and financial services. Give me a case when there was a major security issue with a hosting company. In fact, managed hosting providers usually provide better security than enterprises are capable of.</p>
<p><strong><em>And a question provided by an attendee from EMC: A few years ago, this would have been <a href="http://www.symmetrymagazine.org/breaking/2008/10/24/computing-in-a-grid-or-a-cloud/" target="_blank">a grid discussion. How is the cloud different</a>?</em></strong></p>
<p><strong>Rachel</strong>: Grid computing ended up being applicable only for niches – which I predicted. The real opportunity for everyone else with the cloud only comes up when you combine the kinds of automation tools (originally developed for grid computing) with x86 virtualization.</p>
<p><strong>Dan</strong>: I agree. Grid was a niche play. There were very few orgs that needed it and that the economics worked for. There were very few enterprises for whom it made sense to build their own for. The cloud is shared/leveraged versus grid computing. It economically makes sense in a way grid never did.</p>
]]></content:encoded>
      <pubDate>Tue, 11 Nov 2008 18:38:27 +0000</pubDate>
      <category domain="http://securityratty.com/tag/cloud">cloud</category>
      <category domain="http://securityratty.com/tag/internal cloud">internal cloud</category>
      <category domain="http://securityratty.com/tag/grid">grid</category>
      <category domain="http://securityratty.com/tag/grid discussion">grid discussion</category>
      <category domain="http://securityratty.com/tag/rachel">rachel</category>
      <category domain="http://securityratty.com/tag/dan">dan</category>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/enterprise">enterprise</category>
      <category domain="http://securityratty.com/tag/versus grid">versus grid</category>
      <source url="http://blog.sciencelogic.com/hosting-meets-the-cloud/11/2008">Hosting meets the cloud</source>
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