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    <title><![CDATA[[SecurityRatty] tag: worst]]></title>
    <link>http://securityratty.com/tag/worst</link>
    <description></description>
    <pubDate>Mon, 06 Oct 2008 06:43:28 +0000</pubDate>
    <generator>iRatty Engine</generator>
    <docs>http://blogs.law.harvard.edu/tech/rss</docs>
    <item>
      <title><![CDATA[The "A"]]></title>
      <link>http://securityratty.com/article/1b9ddda67145b0350bba4d9bf6a096a3</link>
      <guid>http://securityratty.com/article/1b9ddda67145b0350bba4d9bf6a096a3</guid>
      <description><![CDATA[Information Security sits in a strange area somewhere between Business and IT in a little space that really hasn't been properly defined. It is exciting here

Generally, most people in Information...]]></description>
      <content:encoded><![CDATA[Information Security sits in a strange area somewhere between Business and IT in a little space that really hasn't been properly defined. It is exciting here.<br /><br />Generally, most people in Information Security today did not start out as pure Information Security people, they evolved. And where they evolved from gives one a clue as to their mindset and how they see themselves.<br /><br />Some come from an Audit background and you'll recognise these guys from their love of lists and frameworks - they dream of Cobit controls and little boxes that are waiting for ticks. Somehow they have tons of documentation and they know it all and can find it all. They generally drive Volvo's and like order.<br /><br />But most InfoSec guys come from an IT background and it shows. I guess that, having said that, most hackers come from an IT background too. And it shows.<br /><br />Now, lets consider the C-I-A triangle thingum. Quick lesson for those who don't know it - there are three aspects of information that Information Security wishes to preserve - the <span style="font-weight: bold;">C</span>onfidentiality, the <span style="font-weight: bold;">I</span>ntegrity and the <span style="font-weight: bold;">A</span>vailability. From my experience, most IT people are governed by Availability - the "A". In fact, when an IT contract is drawn up - there is no SLI or SLC but there will always be an SLA. With very specific terms, measurements and penalties.<br /><br />If the Firewall crashes and has to be rebuilt. What will the IT manager be most interested in? The A - how fast can you get the traffic moving again?<br /><br />So we have tools to measure uptime in 99.999999999999999s and such and anything that can cause network downtime (or if the network is up and the services such as mail are down - same difference) is taken care of. Spam, worms, viruses etc.<br /><br />I guess that hackers (those that define what we do) are also IT background people. They seem to be more concerned with big-bang, widely deployed DoS attacks and stealing IT resources. At least, they used to be, until they discovered that they could make money from stealing information. Actually, I may be naive but I don't believe that the hackers we have today are the same as those we had in the past... I believe that we have a new generation of hackers - criminals who merely use the Internet to steal money because that it where the money is easiest to steal.<br /><br />The problem is that we were lucky in a way that our old tools worked against the threats that we had - firewalls, antiviruses, etc etc. They don't work against people breaking into our networks and stealing information. For that we need a new generation of Information Security people (or the old generation to update their game)...<br /><br />Here is a quick poll to see which generation you are in:<br /><br />1. What is the one piece of information on your network that your competitors would love to see?<br />2. What is the percentage of mails coming into your network that are spam?<br />3. What mail is going to competitors?<br />4. What is the process for someone to order a pencil?<br />5. What is a blog?<br />6. Who in your organisation uses facebook for business?<br />7. How many of your PCs have up-to-date antivirus?<br />8. What is the worst virus out at the moment?<br />9. Do you believe that your Firewall is configured correctly?<br /><br />The answers are as follows:<br />1. This is ESSENTIAL to know if you want to be in the next generation. And you can't guess this. You may think that it is something financial but most financial information can be guessed by your competitors anyhow. You may think it is a recipe or special way of doing something but any established company has had their recipe ripped off anyhow and can beat any new competitor by competitive pricing. It may be new product information. It may be staff information. It may be the CEO's contact list. Don't guess - find out.<br /><br />2. Who cares? Certainly not the CEO. Maybe the CIO. "We are saving you x amount of bandwidth and your users x amount of time" is nice but won't save the business from closing down due to data loss. Operationalise this and get on with your job.<br /><br />3. Good to know. I'm sure that if you told your CEO/CIO "Last week we detected 5 large emails going to our competitors from inside our R&amp;D department" you'd have his full attention.<br /><br />4. Good to know. Who does the ordering? Who does the okaying? Who does the paying? If you know all of this then you know how business works. And when things go wrong - you'll be able to help.<br /><br />5. And do you want your staff to use them? And if they do, what can they put on them? What are they puting on them?<br /><br />6. This is an interesting question because Facebook is usually an issue of "The A" (productivity). But it can be an issue of C and I.<br /><br />7. Who cares? Again, this is an operational issue. Viruses that jump onto your radar are usually ones that attack "the A" but its the ones that are pushing information out of your organisation that are sneaky enough not to have sgnatures and not to be discovered. You will have PCs without up-to-date antivirus and you will have viruses. The trick is not to let your information be stolen by viruses. Also, keep backups so if a PC does get wiped out - you can get the information back again (but this is an operational issue again).<br /><br />8. Trick question - the answer is - the one you don't know about. Old generation InfoSec guys can rattle off names of viruses that are all in the top 10 at the moment.. New generation viruses are targetted and usually do their worst before a pattern is out.<br /><br />9. Old generation answer - yes. New generation answer - who cares? Information flows all over including in and out of the Firewall. Firewalls also usually rely on port security but most everything runs on port 80 anyhow so the Firewall should be configured but it doesn't kep us safe - more work needs to be done for that.<br /><br />I find that it is not very easy to move from old generation to new generation InfoSec. The main difference is that old generation was very technical and appealed to the technical nature of computer geeks. The new generation is business oriented and requires more interaction with people, more meetings, more time with people. Ouch.<br /><br />There will always be a place for technical people in Information Security but as the tools mature and "just work" there is less demand. And a background in technology is very useful when the technical guys try to "BS" you.<br /><br />And "the A" is very important too. Protecting your network from being brought down. Protecting information from disappearing. Stopping viruses. Etc. But the new generation will need to consider "the I" and "the C" as well because the attacks against these and the importance of protecting information against disclosure or manipulation will increase.<br /><br />This post was done to add my voice to what Rich says so quickly and concisely in the <a href="http://securosis.com/2008/11/10/the-two-kinds-of-security-threats-and-how-they-affect-your-life/">securosis blog</a>.<img src="http://feeds.feedburner.com/~r/SecurityThoughts/~4/471338550" height="1" width="1"/>]]></content:encoded>
      <pubDate>Mon, 01 Dec 2008 10:57:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/financial information">financial information</category>
      <category domain="http://securityratty.com/tag/information">information</category>
      <category domain="http://securityratty.com/tag/information security">information security</category>
      <category domain="http://securityratty.com/tag/generation infosec guys">generation infosec guys</category>
      <category domain="http://securityratty.com/tag/infosec guys">infosec guys</category>
      <category domain="http://securityratty.com/tag/information security people">information security people</category>
      <category domain="http://securityratty.com/tag/guys">guys</category>
      <category domain="http://securityratty.com/tag/staff information">staff information</category>
      <category domain="http://securityratty.com/tag/technical guys">technical guys</category>
      <source url="http://feeds.feedburner.com/~r/SecurityThoughts/~3/471338550/a.html">The "A"</source>
    </item>
    <item>
      <title><![CDATA[Not Your Father's Data Breach]]></title>
      <link>http://securityratty.com/article/6e6dd929bba96e08b0dee7eee16ea946</link>
      <guid>http://securityratty.com/article/6e6dd929bba96e08b0dee7eee16ea946</guid>
      <description><![CDATA[I am surprised this doesn't happen more often, or become public when it does happen, and I suspect it will


Corporate custodians of confidential medical data should be closely monitoring events...]]></description>
      <content:encoded><![CDATA[<p>I am surprised <a href="http://www.stltoday.com/blogzone/the-platform/published-editorials/2008/11/express-scripts-data-breach-is-bitter-medicine/"><span style="font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">this</span></a><span style="font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "> doesn&#39;t happen more often, or become public when it does happen, and I suspect it will:</span></p><div><span style="font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; font-size: 16px; line-height: 17px; "><strong style="font-style: normal; font-weight: bold; "><span style="font-style: normal; font-weight: bold; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Corporate custodians</span></strong><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">&#0160;of confidential medical data should be closely monitoring events connected to a nightmarish computer security breach in the St. Louis region.</span></span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Express Scripts is one of the nation’s largest pharmacy benefits managers. The company, with headquarters in St. Louis County, handles approximately 500 million prescriptions per year for 50 million workers at 1,600 American companies. Early in October, it received an extortion letter, the details of which it released on Nov. 6.</span><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 40px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">The letter included personal information on about 75 Express Scripts clients — Social Security numbers, dates of birth and, in some cases, information about prescription medications. Whoever sent the letter demanded money from the company — the amount has not been disclosed — and threatened to use the Internet to reveal personal and medical information about millions of people if the demands were not met.</span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">...</span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; font-size: 16px; line-height: 17px; "><strong style="font-style: normal; font-weight: bold; "><span style="font-style: normal; font-weight: bold; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Beyond&#0160;</span></strong><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">the scale of the problem for Express Scripts — and the potential impact on the company is enormous — the issue extends well beyond the mounting concerns about identity theft, a phenomenon with which most people have become at least somewhat familiar.</span></span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">The greater problem is the unique nature of personal medical records, the importance of moving to computerization of such records to improve health safety and reduce costs and the irreversibility of the damage people can suffer if confidential medical information becomes public. The stakes are so high that a federal law establishes strict standards for maintaining the privacy of medical information and stiff fines for failing to do so.</span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Medical records of all kinds — paper and, especially, electronic — must be protected with the most sophisticated kinds of security systems available, including backup protections and automatic alerts of security violations. Yet Express Scripts learned of this breach in the “worst way,” as InformationWeek.com security correspondent George Hulme put it in an online report: “via an extortion letter.”</span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; font-size: 16px; line-height: 17px; "><strong style="font-style: normal; font-weight: bold; "><span style="font-style: normal; font-weight: bold; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">The Express Scripts</span></strong><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">&#0160;breach raises many questions for all elements of the health industry: hospitals, clinics and doctors’ practices, benefits management firms, insurance companies, pharmacies, employers and government agencies:</span></span><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 40px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Are they using the most advanced information security technology possible? Do they minimize the amount of data they collect and keep it only as long as necessary? Do they have strict protocols governing access to personal and medical data — and systems to enforce those protocols? If criminals were to hack into their systems, how would the companies know? How soon? And are the systems capable of instantly cutting off illegal access as soon as a breach is discovered?</span></p></blockquote><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; font-size: 16px; line-height: 17px; "><strong style="font-style: normal; font-weight: bold; "><span style="font-style: normal; font-weight: bold; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Confronted</span></strong><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">&#0160;with a grave breach of electronic security, Express Scripts has responded by contacting law enforcement, establishing an informational website, offering a substantial reward and hiring a private consulting firm to help clients who have privacy concerns and investigate situations that “appear to be tied to identity theft” and provide “identity restoration services.” There is no question that the company is taking the situation extremely seriously.</span></span><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 40px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">Given the ongoing criminal situation, information about how Express Scripts’ data systems were compromised — and whether it could have been avoided — has yet to be disclosed. But the American people have the right to expect that their sensitive personal and medical information is zealously protected and kept secure — not only by Express Scripts but also by every person or company entrusted with it.</span><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 40px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span></p></blockquote><p><span style="color: #333333; font-size: 16px; line-height: 17px; "><div><span style="font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span></div><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">The reason I am surprised this doesn&#39;t happen more often is that many Fortune 500 companies have oceans and oceans of personal data. Almost the only companies that have even tried to get to a medium level assurance are financial companies, yet many of the other companies have as much or even more data, with lower assurance. All that was lacking in the mix was an incentive and a bit of creativity and risk taking by the bad guys.</span></span></p><div><span style="color: #333333; line-height: 17px;"><br /></span></div><div><span style="color: #333333; line-height: 17px;">I posted this to the security metrics list and Andy Jaquith quoted it in his great book S<a href="http://1raindrop.typepad.com/1_raindrop/2007/08/chicken-soup-fo.html">ecurity Metrics</a>:</span></div><div><span style="color: #333333; line-height: 17px;"><br /></span></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 17px; ">&quot;Customers and customer relationships...have tangible measurable value to businesses, and their value is much easier to communicate to those who fund projects. So in an enterprise risk management scenartio, their vlaue informs the risk management process...[For example, consider] a farmer deciding which crop to grow. A farmer interested in short term profits may grow the same high yield crop every year, but over time this would burn the fields out. The long term focused farmer would rotate the crops and invest in things that build the value of the farm and soil over time. Investing in security on behalf of your customers is like this. The investment made in securing your customer&#39;s data build current and future value for them. Measuring the value of the customer and relationships helps to target where to allocate security resources.&quot;</span></p></blockquote><div><span style="color: #333333; line-height: 17px;"><br /></span></div><div><span style="color: #333333; line-height: 17px;">Of course this is the opposite of how most organizations do risk management and security architecture, and now, the fields have turned brown.<br /></span><div><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; "><br /></span><div><span style="color: #333333; line-height: 17px; font-size: 13px; font-family: &#39;Trebuchet MS&#39;; ">(Thanks to Chris for pointing me to this story)</span></div></div></div>]]></content:encoded>
      <pubDate>Thu, 20 Nov 2008 06:37:59 +0000</pubDate>
      <category domain="http://securityratty.com/tag/information">information</category>
      <category domain="http://securityratty.com/tag/personal information">personal information</category>
      <category domain="http://securityratty.com/tag/medical information">medical information</category>
      <category domain="http://securityratty.com/tag/data">data</category>
      <category domain="http://securityratty.com/tag/personal">personal</category>
      <category domain="http://securityratty.com/tag/personal medical records">personal medical records</category>
      <category domain="http://securityratty.com/tag/medical records">medical records</category>
      <category domain="http://securityratty.com/tag/systems">systems</category>
      <category domain="http://securityratty.com/tag/security systems">security systems</category>
      <source url="http://1raindrop.typepad.com/1_raindrop/2008/11/not-your-fathers-data-breach.html">Not Your Father's Data Breach</source>
    </item>
    <item>
      <title><![CDATA[Investing in Your IT Security Career in Tough Times]]></title>
      <link>http://securityratty.com/article/73dfed3db4d8429f88c002b4ea28bf53</link>
      <guid>http://securityratty.com/article/73dfed3db4d8429f88c002b4ea28bf53</guid>
      <description><![CDATA[When meeting someone new and describing my background in this industry I often say &quot;I've seen the best of times, I've seen the worst of times and most of what falls in between.&quot; I've been recruiting...]]></description>
      <content:encoded><![CDATA[When meeting someone new and describing my background in this industry I often say "I've seen the best of times, I've seen the worst of times and most of what falls in between." I've been recruiting in Information Security long enough to have experienced the heady times of the dot.com boom and the dark days that followed after it all came crashing down. I've also been here as the industry has grown and evolved-sometimes as a result of and sometimes in spite of significant difficulties. This evolution leads to adaptation, and it's the ability of people to adapt and rise above one challenge after another that makes our industry so dynamic.]]></content:encoded>
      <pubDate>Mon, 03 Nov 2008 21:00:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/times">times</category>
      <category domain="http://securityratty.com/tag/heady times">heady times</category>
      <category domain="http://securityratty.com/tag/industry">industry</category>
      <category domain="http://securityratty.com/tag/dark days">dark days</category>
      <category domain="http://securityratty.com/tag/significant difficulties">significant difficulties</category>
      <category domain="http://securityratty.com/tag/evolution leads">evolution leads</category>
      <category domain="http://securityratty.com/tag/information security">information security</category>
      <category domain="http://securityratty.com/tag/worst">worst</category>
      <category domain="http://securityratty.com/tag/challenge">challenge</category>
      <source url="http://www.networkworld.com/news/2008/110408-investing-in-your-it-security.html?fsrc=rss-security">Investing in Your IT Security Career in Tough Times</source>
    </item>
    <item>
      <title><![CDATA[Microsoft Begins the MS08-067 Post-Mortem]]></title>
      <link>http://securityratty.com/article/8b1a636e03c8882d65a7f324bcded81f</link>
      <guid>http://securityratty.com/article/8b1a636e03c8882d65a7f324bcded81f</guid>
      <description><![CDATA[It's finger-pointing time. Who let the infamous MS08-067 RPC bug through? Did the vaunted Microsoft Security Development Lifecycle fail? Did people approve the code when they shouldn't have? Microsoft...]]></description>
      <content:encoded><![CDATA[It's finger-pointing time.

Who let the infamous MS08-067 RPC bug through? Did the vaunted Microsoft Security Development Lifecycle fail? Did people approve the code when they shouldn't have?

<a href="http://www.webbuyersguide.com/company/66/Microsoft&kc=eweekarticle110308&src=eweekarticle110308">Microsoft</a> has already begun examining these questions in <a href="http://blogs.msdn.com/sdl/archive/2008/10/22/ms08-067.aspx" target="_blank">an entry on the SDL blog.</a> The problem, the blog seems to conclude, is the complexity of the code. It's just really hard to find bugs of this nature. To have found it would have been lucky. Michael Howard, the SDL guru and blogger, isn't really pointing fingers, although commenters on the blog are.

It's a prime example of what I wrote about not long ago when I said <a href="http://www.eweek.com/c/a/Security/Still-Overflowing-After-All-These-Years/">buffer overflows would never go away.</a> The examples we all see of what overflows are and how to stop them are fairly simple things: Allocate a buffer of size b, read 2*b bytes into it. In this case, there were two problems making the problem significantly more complex: The overflow happens inside a loop, during which pointer arithmetic is done. This alone makes it harder to identify for humans to identify the bug and perhaps impossible for tools to identify it without incurring a large incidence of false positives. Stack-checking also failed in this instance.

Howard called the code in question "reasonably complex" and said at a later date he would publish source code from the function. He said Microsoft's automated tools wouldn't find this bug in this type of code. Some comments on the blog asked him whether this complexity is, in and of itself, a problem. Perhaps manual code reviews should have rejected it. Howard didn't go this far, but I sense, in between the lines, that maybe he feels the same.

As a programmer I've seen this sort of code plenty of times and written it myself. The code may have seemed particularly efficient or just plain cool to the programmer, but complex loops with pointer arithmetic sound inherently like asking for trouble. I've written before that Microsoft has a long-term way of writing for the next generation of hardware, and CPU processing power is becoming absurdly cheap. Perhaps an implementation that is slower than necessary, but clear in its operation, is the better choice. Then leave the optimizing to compilers. It's actually an old argument.

Another thing Howard remarks on is the failure of Microsoft's fuzzing tools in this instance. All he says is they didn't find it and they'll work on that, and they are always working on their fuzzing tools. Fuzzing is cool and this episode shows how there's always more work to do in it. <a href="http://blogs.securiteam.com/index.php/archives/1151" target="_blank">Aviram on the SecuriTeam blog relates </a>how over two years ago famous researcher Dave Aitel said his fuzzer found no more bugs in the MS RPC code, so there must not be any. This was probably tongue-in-cheek, but even so, Aitel's probably biting his tongue now.

Even though many levels of tools and procedures put in place to prevent such vulnerabilities failed to do so, it would be a mistake to say the system failed altogether. This vulnerability, just about the worst class of bug we ever get, comes with significant mitigating factors, and is probably, as a practical matter, not exploitable on Windows Vista and Server 2008. Not everything failed.
<p><a href="http://feedads.googleadservices.com/~a/TOAsgjkEp3a_sBJoijuoWeC3U0s/a"><img src="http://feedads.googleadservices.com/~a/TOAsgjkEp3a_sBJoijuoWeC3U0s/i" border="0" ismap="true"></img></a></p><img src="http://feedproxy.google.com/~r/RSS/cheap_hack/~4/yYUo7KKMw0Q" height="1" width="1"/>]]></content:encoded>
      <pubDate>Mon, 03 Nov 2008 10:41:51 +0000</pubDate>
      <category domain="http://securityratty.com/tag/code">code</category>
      <category domain="http://securityratty.com/tag/code plenty">code plenty</category>
      <category domain="http://securityratty.com/tag/publish source code">publish source code</category>
      <category domain="http://securityratty.com/tag/manual code reviews">manual code reviews</category>
      <category domain="http://securityratty.com/tag/microsoft">microsoft</category>
      <category domain="http://securityratty.com/tag/rpc code">rpc code</category>
      <category domain="http://securityratty.com/tag/securiteam blog">securiteam blog</category>
      <category domain="http://securityratty.com/tag/blog">blog</category>
      <category domain="http://securityratty.com/tag/howard remarks">howard remarks</category>
      <source url="http://feeds.ziffdavisenterprise.com/~r/RSS/cheap_hack/~3/yYUo7KKMw0Q/microsoft_begins_the_ms08-067_post-mortem.html">Microsoft Begins the MS08-067 Post-Mortem</source>
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      <title><![CDATA[Stop Me if This Sounds Familiar]]></title>
      <link>http://securityratty.com/article/07468c09eca48cc8bfe532a83b3d394a</link>
      <guid>http://securityratty.com/article/07468c09eca48cc8bfe532a83b3d394a</guid>
      <description><![CDATA[My favorite book from last year was Charlie Munger's &quot;Poor Charlie's Almanack&quot; , there are so many fascinating parts in the book I can't go into them all here. Charlie Munger is Warren Buffett's...]]></description>
      <content:encoded><![CDATA[<p><a href="http://www.poorcharliesalmanack.com/index.html" style="float: left;"><img alt="Cover3rd" class="at-xid-6a00d83451c75869e2010535d3d4a3970c " src="http://1raindrop.typepad.com/.a/6a00d83451c75869e2010535d3d4a3970c-120wi" style="margin: 0px 5px 5px 0px;" /></a>
 My favorite book from last year was Charlie Munger&#39;s <a href="http://www.poorcharliesalmanack.com/index.html">&quot;Poor Charlie&#39;s Almanack&quot;</a>, there are so many fascinating parts in the book I can&#39;t go into them all here. Charlie Munger is Warren Buffett&#39;s partner at Berkshire Hathaway, the book is a collection of a number of his speeches, and serves as a great backdrop for today&#39;s events, an &#0160;investing education, and a way to think through complex problems (&quot;invert! always invert!&quot;). It goes without saying that I think you should buy this book.&#0160;</p><br /><div>Chapter Three is a collection of Munger&#39;s unscripted remarks at Berkshire Hathaway and Wesco annual meetings. The below sections were transcribed by <a href="http://www.tilsonfunds.com/">Whitney Tilson</a>, &#0160;from annual meetings around the 2003-4 time period, and are pretty interesting given our current financial predicament.</div><br /><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="font-weight: bold; ">Warnings About Financial Institutions and Derivatives</span></p><p><span style="font-weight: bold; ">Risks of Financial Institutions</span><br />The nature of a financial institution is that there are a lot of ways to go to hell in a bucket. You can push credit too far, do a dumb acquisition, leverage yourself excessively---its not just derivatives [that can bring about your downfall].</p><p>Maybe it&#39;s unique to us, but we&#39;re quite sensitive to financial risks. Financial institutions make us nervous when they&#39;re trying to do well.</p><p>We&#39;re exceptionally goosey of leveraged financial institutions. If they start talking about how good their risk management is, it makes us nervous.</p><p>We fret way earlier than other people. We&#39;ve left a lot of money on the table through early fretting. It&#39;s the way we are -- you&#39;ll just have to live with it.</p><p><span style="font-weight: bold; ">Derivatives</span><br />The system is almost insanely irresponsible. and what people think are fixes aren&#39;t realy fixes. It&#39;s so complicated I can&#39;t do it justice here - but you can&#39;t believe the trillions of dollars involved. You can&#39;t believe the complexity. You can&#39;t believe how difficult it is to do the accounting. You can&#39;t believe how big the incentives are to have wishful thinking about values and wishful thinking about ability to clear.</p><p>People don&#39;t think about the consequences of the consequences. People start by trying to hedge against interest rate changes, which is very difficult and complicated. Then, the hedges make the [reported profits] lumpy. So they use the new derivatives to smooth this. Well, now you&#39;ve morphed into lying. This turns into a Mad Hatter&#39;s Tea Party. This happens to vast, sophisticated corporations.</p><p>Somebody has to step in and say, &quot;We&#39;re not going to do it - it&#39;s just too hard.&quot;</p><p>I think a good litmus test of the mental and moral quality at any large institutions [with significant derivative exposure] would be to ask them, &quot;Do you really understand your derivatives book?&quot; Anyone who says yes is either crazy or lying.</p><p>It&#39;s easy to see [the dangers] when you talk about [what happened with] the energy derivatives - they went kerflooey. When [the companies] reached for the assets that were on their books, the money wasn&#39;t there. When it comes to financial assets, we haven&#39;t had any such denouement and the accountings hasn&#39;t changed so the denouement is ahead of us.</p><p>Derivatives are full of clauses that say if one party&#39;s credit gets downgraded then it has to put up collateral. It&#39;s like margin - you can go broke [just putting up more margin]. In an attempt to protect themselves, they&#39;ve introduced instability. Nobody seems to recognize what a disaster of a system they&#39;ve created. It&#39;s a demented system.&#0160;</p><p>In engineering people have a big margin of safety. But in the financial world, people don&#39;t give a damn about safety. They let it balloon and balloon and balloon. It&#39;s aided by false accounting. I&#39;m more pessimistic about this than Warren is.</p><p><span style="font-weight: bold; ">Accounting for Derivatives</span><br />I hate with a passion GAAP [Generally Accepted Accounting Principles] as applied to derivatives and swaps. JP Morgan sold out to this type of accounting to front-end revenues. I think it&#39;s a disgrace.</p><p>It&#39;s bonkers, and the accountants sold out. Everyone caved, adopted loose [accounting] standards, and created exotic derivatives linked to theoretical models. As a result, all kinds of earnings, blessed by accountants, are not really being earned. When you reach for the money, it melts away. It was never there.</p><p>It [accounting for derivatives] is just disgusting. It is a sewer, and if I&#39;m right, there will be hell to pay in due course. All of you will have to prepare to deal with a blowup of derivative books.</p><p><span style="font-weight: bold; ">Likelihood of a Derivatives Blowup</span><br />We tried to sell Gen Re&#39;s derivatives operations and couldn&#39;t, so we started liquidating it. We had to take big markdowns. I would confidently predict that most of the derivatives books of [this country&#39;s] major banks cannot be liquidated for anything like what they&#39;re carried on the books at. When the denouement will happen and how severe it will be, I don&#39;t know. But I fear the consequences could be fearsome. I think there are major problems, worse than in the energy field, and look at the destruction there.</p><p>I&#39;ll be amazed if we don&#39;t have some kind of significant [derivatives-related] blowup in the next five to ten years.</p><p>I think we&#39;re he only big corporation in America to be running off its derivative book.</p><p>It&#39;s a crazy idea for people who are already rich - &#0160;like Berkshire - to be in this business. It&#39;s a crazy business for big banks to be in.</p><p>Yo would be disgusted if you had a fair mind and spent a month really delving into a big derivative operation. You would think it was Lewis Carroll. You would think it was the Mad Hatter&#39;s Tea Party. And the false precision of these people is just unbelievable. They make the worst economics professors look like gods. Moreover, there is depravity augmenting the folly. Read the book F.I.A.S.C.O., by law professor and former derivative trader Frank Partnoy, an insider account of the depravity of derivative trading at one of the biggest and best-regarded Wall Street firms. This book will turn your stomach.</p></blockquote><br /><div>These are very blunt warnings from a legendary investor over many years, yet no one listened. It does explain why it is so hard for Infosec to make its case for building margins of safety into the system.</div><br /><br /><br />]]></content:encoded>
      <pubDate>Sun, 02 Nov 2008 19:30:30 +0000</pubDate>
      <category domain="http://securityratty.com/tag/derivatives book">derivatives book</category>
      <category domain="http://securityratty.com/tag/book">book</category>
      <category domain="http://securityratty.com/tag/derivatives">derivatives</category>
      <category domain="http://securityratty.com/tag/derivative books">derivative books</category>
      <category domain="http://securityratty.com/tag/books">books</category>
      <category domain="http://securityratty.com/tag/derivatives blowup">derivatives blowup</category>
      <category domain="http://securityratty.com/tag/derivatives operations">derivatives operations</category>
      <category domain="http://securityratty.com/tag/blowup">blowup</category>
      <category domain="http://securityratty.com/tag/favorite book">favorite book</category>
      <source url="http://1raindrop.typepad.com/1_raindrop/2008/11/stop-me-if-this-sounds-familiar.html">Stop Me if This Sounds Familiar</source>
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      <title><![CDATA[10 Worst Computer Viruses of All Time]]></title>
      <link>http://securityratty.com/article/836da7848c2df35fd84e5feded98ac50</link>
      <guid>http://securityratty.com/article/836da7848c2df35fd84e5feded98ac50</guid>
      <description><![CDATA[Computer viruses can be a nightmare. Some can wipe out the information on a hard drive, tie up traffic on a computer network for hours, turn an innocent machine into a zombie and replicate and send...]]></description>
      <content:encoded><![CDATA[Computer viruses can be a nightmare. Some can wipe out the information on a hard drive, tie up traffic on a computer network for hours, turn an innocent machine into a zombie and replicate and send themselves to other computers. Let's take a look at 10 of the worst computer viruses to cripple a computer system.]]></content:encoded>
      <pubDate>Wed, 29 Oct 2008 05:00:02 +0000</pubDate>
      <category domain="http://securityratty.com/tag/computer viruses">computer viruses</category>
      <category domain="http://securityratty.com/tag/worst computer viruses">worst computer viruses</category>
      <category domain="http://securityratty.com/tag/computer system">computer system</category>
      <category domain="http://securityratty.com/tag/innocent machine">innocent machine</category>
      <category domain="http://securityratty.com/tag/hard drive">hard drive</category>
      <category domain="http://securityratty.com/tag/computer network">computer network</category>
      <category domain="http://securityratty.com/tag/traffic">traffic</category>
      <category domain="http://securityratty.com/tag/hours">hours</category>
      <category domain="http://securityratty.com/tag/wipe">wipe</category>
      <source url="http://digg.com/security/10_Worst_Computer_Viruses_of_All_Time_3">10 Worst Computer Viruses of All Time</source>
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      <title><![CDATA[10 Worst Computer Viruses of All Time]]></title>
      <link>http://securityratty.com/article/2e591832f293016558508252bbd13698</link>
      <guid>http://securityratty.com/article/2e591832f293016558508252bbd13698</guid>
      <description><![CDATA[Computer viruses can be a nightmare. Some can wipe out the information on a hard drive, tie up traffic on a computer network for hours, turn an innocent machine into a zombie and replicate and send...]]></description>
      <content:encoded><![CDATA[Computer viruses can be a nightmare. Some can wipe out the information on a hard drive, tie up traffic on a computer network for hours, turn an innocent machine into a zombie and replicate and send themselves to other computers. Let's take a look at 10 of the worst computer viruses to cripple a computer system.<img src="http://feedproxy.google.com/~r/digg/topic/security/popular/~4/qTvgSp6Ujoc" height="1" width="1"/>]]></content:encoded>
      <pubDate>Wed, 29 Oct 2008 05:00:02 +0000</pubDate>
      <category domain="http://securityratty.com/tag/computer viruses">computer viruses</category>
      <category domain="http://securityratty.com/tag/worst computer viruses">worst computer viruses</category>
      <category domain="http://securityratty.com/tag/computer system">computer system</category>
      <category domain="http://securityratty.com/tag/innocent machine">innocent machine</category>
      <category domain="http://securityratty.com/tag/hard drive">hard drive</category>
      <category domain="http://securityratty.com/tag/computer network">computer network</category>
      <category domain="http://securityratty.com/tag/traffic">traffic</category>
      <category domain="http://securityratty.com/tag/hours">hours</category>
      <category domain="http://securityratty.com/tag/wipe">wipe</category>
      <source url="http://feeds.digg.com/~r/digg/topic/security/popular/~3/qTvgSp6Ujoc/10_Worst_Computer_Viruses_of_All_Time_3">10 Worst Computer Viruses of All Time</source>
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      <title><![CDATA[Are There Recession-Proof IT Products?]]></title>
      <link>http://securityratty.com/article/14ee1965cb0a5c1de3818f96fa79e8c8</link>
      <guid>http://securityratty.com/article/14ee1965cb0a5c1de3818f96fa79e8c8</guid>
      <description><![CDATA[You have to live under a rock not to know that the financial crisis is having (and will continue to have for some time yet) a major impact on buying decisions, both corporate and personal. Gartner cut...]]></description>
      <content:encoded><![CDATA[<p>You have to live under a rock not to know that the financial crisis is having (and will continue to have for some time yet) a major impact on buying decisions, both corporate and personal. <a href="http://www.eweek.com/c/a/IT-Infrastructure/With-the-Financial-Crisis-Looming-Gartner-Forrester-Trim-IT-Spending-Forecasts/?kc=EWWHNEMNL10232008STR1" target="_blank">Gartner cut its 2009 IT spending growth forecast</a> to 2.3%, less than half of the 5.8% it originally predicted just in August. And in <a href="http://www.crncanada.ca/index.php/VARBusiness/Gartner-lowers-2009-IT-spending-outlook.html?np=2" target="_blank">North America</a>, even more drastic cuts – growth will be only 0.5%, way down from the original 5.3% predicted.
<p>“Developed economics, especially in the United States and Western Europe, will be the worst affected, but emerging regions will not be immune,” said Peter Sondergaard, the global head of research at Gartner. “Europe will experience negative growth in 2009, the United States and Japan will be flat.”
<p>Forrester is more optimistic (so far). Back in September, the analyst firm revised their prediction downward to an <a href="http://www.techcareers.com/articles/i/ad3910/blogs/information-technology/wall-street-crisis-not-deterring-it-spending-forecasts.htm" target="_blank">increase of 6.1%</a> instead of the original 9.4%.
<p>But both firms agree that the first IT purchases to feel the cut are in hardware – PCs, servers, storage devices, communications equipment, etc. Next up, software purchases and IT servers.
<p>So are <a href="http://www.networkworld.com/newsletters/branch/2008/102008branch1.html" target="_blank">MSPs immune to the economic slow down</a>? With expected layoffs and certainly hiring freezes across the board, turning to MSPs to pick up part of the load is starting to look better and better. At the recent MSP Alliance conference in Chicago, attending MSPs had a rosy view about growth in their industry, with sales cycles actually shortening from 6-12 months down to 2-6 months and 25% of them actually increasing prices in the past six months. It’s a good time to be a MSP.</p>
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      <pubDate>Thu, 23 Oct 2008 18:50:35 +0000</pubDate>
      <category domain="http://securityratty.com/tag/growth">growth</category>
      <category domain="http://securityratty.com/tag/experience negative growth">experience negative growth</category>
      <category domain="http://securityratty.com/tag/drastic cuts growth">drastic cuts growth</category>
      <category domain="http://securityratty.com/tag/msps immune">msps immune</category>
      <category domain="http://securityratty.com/tag/immune">immune</category>
      <category domain="http://securityratty.com/tag/msps">msps</category>
      <category domain="http://securityratty.com/tag/gartner cut">gartner cut</category>
      <category domain="http://securityratty.com/tag/cut">cut</category>
      <category domain="http://securityratty.com/tag/purchases">purchases</category>
      <source url="http://blog.sciencelogic.com/are-there-recession-proof-it-products/10/2008">Are There Recession-Proof IT Products?</source>
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      <title><![CDATA[Botnet spam attacks to target cell phones]]></title>
      <link>http://securityratty.com/article/631fa1233b27b944456208a5c54abb0b</link>
      <guid>http://securityratty.com/article/631fa1233b27b944456208a5c54abb0b</guid>
      <description><![CDATA[The same week one of the world's worst spam operations is being shut down, security researchers are warning the next big threat may not be for PCs at all -- but rather for cell...]]></description>
      <content:encoded><![CDATA[The same week one of the world's worst spam operations is being shut down, security researchers are warning the next big threat may not be for PCs at all -- but rather for cell phones.<p><A href="http://ad.doubleclick.net/jump/idg.us.nwf.rss/security;sz=468x60;ord=98052?">
<IMG src="http://ad.doubleclick.net/ad/idg.us.nwf.rss/security;sz=468x60;ord=98052?" border="0" width="468" height="60"></A>
</p>]]></content:encoded>
      <pubDate>Wed, 15 Oct 2008 20:00:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/cell phones">cell phones</category>
      <category domain="http://securityratty.com/tag/worst spam operations">worst spam operations</category>
      <category domain="http://securityratty.com/tag/security researchers">security researchers</category>
      <category domain="http://securityratty.com/tag/threat">threat</category>
      <category domain="http://securityratty.com/tag/week">week</category>
      <category domain="http://securityratty.com/tag/pcs">pcs</category>
      <category domain="http://securityratty.com/tag/world">world</category>
      <source url="http://www.networkworld.com/news/2008/101608-report-botnet-spam-attacks-to.html?fsrc=rss-security">Botnet spam attacks to target cell phones</source>
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      <title><![CDATA[Biometric Security for Financial Meltdown Solutions]]></title>
      <link>http://securityratty.com/article/fc1a4a24665bdbf38bec6e4f3b77516a</link>
      <guid>http://securityratty.com/article/fc1a4a24665bdbf38bec6e4f3b77516a</guid>
      <description><![CDATA[Wall Street was dominated by 5 major investment banking firms at the beginning of 2008. Nine months later, only 2 of these investment banking firms remain. This is probably the worst financial...]]></description>
      <content:encoded><![CDATA[Wall Street was dominated by 5 major investment banking firms at the beginning of 2008. Nine months later, only 2 of these investment banking firms remain. This is probably the worst financial turmoil...]]></content:encoded>
      <pubDate>Mon, 06 Oct 2008 06:43:28 +0000</pubDate>
      <category domain="http://securityratty.com/tag/worst financial turmoil">worst financial turmoil</category>
      <category domain="http://securityratty.com/tag/firms">firms</category>
      <category domain="http://securityratty.com/tag/investment">investment</category>
      <category domain="http://securityratty.com/tag/firms remain">firms remain</category>
      <category domain="http://securityratty.com/tag/major investment">major investment</category>
      <category domain="http://securityratty.com/tag/wall street">wall street</category>
      <category domain="http://securityratty.com/tag/months">months</category>
      <source url="http://www.net-security.org/article.php?id=1180">Biometric Security for Financial Meltdown Solutions</source>
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