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    <title><![CDATA[[SecurityRatty] tag: river]]></title>
    <link>http://securityratty.com/tag/river</link>
    <description></description>
    <pubDate>Fri, 22 Feb 2008 13:15:15 +0000</pubDate>
    <generator>iRatty Engine</generator>
    <docs>http://blogs.law.harvard.edu/tech/rss</docs>
    <item>
      <title><![CDATA[What's Happiness Got to Do With It?]]></title>
      <link>http://securityratty.com/article/141d4a55a5d3195a7aaaa7ca4b3a3c7e</link>
      <guid>http://securityratty.com/article/141d4a55a5d3195a7aaaa7ca4b3a3c7e</guid>
      <description><![CDATA[Gartner's own John Pescatore has issued a 12 world post
The best security program is at the business with the happiest customers

Happiness? Really? That's the measure of program effectiveness? I...]]></description>
      <content:encoded><![CDATA[<p>Gartner&#39;s own John Pescatore has issued a 12 world <a href="http://blogs.gartner.com/john_pescatore/2008/10/28/twelve-word-tuesday-measuring-security-program-effectiveness/">post:</a></p><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; font-family: Arial; font-size: 14px; line-height: 17px; ">The best security program is at the business with the happiest customers.</span></p></blockquote><br /><div>Happiness? Really? That&#39;s the measure of program effectiveness? I would see those 12 words and raise them one word (13 if you&#39;re scoring at home):</div><br /><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p>There&#39;s a fine line between happy customers and playing piano in a bordello.</p></blockquote><br /><div>I mean the people running hedge funds and derivative books at AIG, Lehman and friends had lots of happy customers for the last decade!</div><br /><div>To me the happy customer is a classic IT copout &quot;we just did what the &quot;business&quot; asked&quot;. Like we&#39;re just a bystander or something. Its our job to create business value and be business like. We should seek to <span style="font-style: italic;">empower</span> out customers, not make them happy.&#0160;</div><br /><div>Please understand I am not that guy who says IT security has to be the &quot;bad cops&quot; who deny everything the business wants to do. Just saying it is our job to raise the bar where we can. Raising the bar does not always create super happy customers in the short run, but it does empower companies.</div><br /><div>Unfortunately, playing piano in the bordello is what a lot of security groups do and even big analyst firms. The path of least resistance ain&#39;t always the way. Here is an example. I was at a client many years ago, they wanted to build a big Identity Management solution, so of course they wrote a big RFI got responses from Sun, IBM, Oracle and friends. The bids were in the $3-5 million range. Pretty big projects for an Infosec team. So what do you do? Call up a big analyst firm and get some advice, right?</div><br /><div>A week goes by and we get an audience with the &quot;guru&quot; from the Big Analyst Firm. The client has pretty detailed requirements, what systems they want to connect to, what use cases they are looking to solve for, &#0160;and so on. We anxiously await the knowledge the analyst is about to transfer to us. His response was as follows - &quot;what kind of shop are you? IBM shop? Oracle shop?&quot; &quot;Ummm...we are a huge company we have everything.&quot; &quot;Well if you are more of a IBM shop you should go with them. If you are more of a Oracle shop you should go with them.&quot; That was the extent of a 30 minute conversation. True story.</div><br /><div>Of course, the one value proposition of the Big Analyst Firms is that they supposedly can tell you what everyone else is supposedly doing. There is some value in this I grant you. And it does make for happy customers because even when you force your customers to change, you can say &quot;Well geez, I know its hard but the Big Analyst Firm says that everyone is doing it.&quot; But is this security improvement?</div><br /><div>Back in 2004, I went to a great security conference, it was Information Security Decisions (<a href="http://infosecurityconference.techtarget.com/conference/index.html">they are back in Chicago next week</a>). It was in Chicago, downtown on the river. Tom Davern even took us all out on a boat for lunch one day. Anyway, there was one truly great talk there. It wasn&#39;t Fred Cohen debating <a href="http://cigital.com/justiceleague/">Gary McGraw</a> on application security which was outstanding (in which Fred uttered the memorable line &quot;I agree with Gary everywhere he agrees with me.&quot; (Gary won the debate, his best line - &quot;We know how to win the software security war, but we don&#39;t know how to manage the peace&quot; still the problem today actually)) It wasn&#39;t Pete Lindstrom showing his security metrics framework (which is still a great starting point). it wasn&#39;t Dan Geer&#39;s fireside chat.</div><br /><div>The truly great talk, though, was by the now departed <a href="http://1raindrop.typepad.com/1_raindrop/2007/02/thinking_about_.html">Robert Garigue</a>. It was called &quot;Its the End of the CISO as I Know It, (And I Feel Fine).&quot; The whole end to end talk was wonderful, there are several things in there that I still use every single day like the separate security models for Infostructure and Infrastructure but the point I want to talk about is the CISO role.</div><br /><div>Garigue talked about the two most prevalent CISO models - the jester and the bad cop. The jester CISO</div><br /><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 19px; ">Sees a lot</span><br /><span style="color: #333333; line-height: 19px; ">Can tell the king he has no clothes</span><br /><span style="color: #333333; line-height: 19px; ">Can tell the king he really is ugly</span><br /><span style="color: #333333; line-height: 19px; ">Does not get killed by the king</span><br /><span style="color: #333333; line-height: 19px; ">Nice to have around but…how much security improvement comes from this ?</span></p></blockquote><p><span style="color: #333333; line-height: 19px;"><br /></span></p><div><span style="color: #333333; line-height: 19px;">The jester has happy customers! At least for awhile.</span></div><div><span style="color: #333333; line-height: 19px;"><br /></span></div><div><span style="color: #333333; line-height: 19px;">Again I grant you bad cop is not the way to go either (and while this already long post could read harsh on John Pescatore&#39;s pithy summary, I give him a lot of points for saying that security needs to be customer conscious).</span></div><div><span style="color: #333333; line-height: 19px;"><br /></span></div><div><span style="color: #333333; line-height: 19px;">We have all seen bad cop CISOs who</span></div><div><span style="color: #333333; line-height: 19px;"><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: 19px; ">Changes happened faster that he was able to move</span><br /><span style="color: #333333; line-height: 19px; ">Did not read the signs</span><br /><span style="color: #333333; line-height: 19px; ">Good intentions went unfulfilled</span><br /><span style="color: #333333; line-height: 19px; ">A brutal way to ending a promising career</span><br /><span style="color: #333333; line-height: 19px; ">Sad to have around but…how much security improvement comes from this ?</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: 19px;"><br /></span></p></blockquote><p><span style="color: #333333; line-height: 19px;"></span></p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">Obviously these models of CISOs are not solving our information security problems. Instead Dr. Garigue points us to Charlemagne as a better model</p><blockquote style="margin-top: 10px; margin-bottom: 10px; "><p>King of the Franks and Holy Roman Emperor; conqueror of the Lombards and Saxons (742-814) - reunited much of Europe after the Dark Ages.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">He set up other schools, opening them to peasant boys as well as nobles. Charlemagne never stopped studying. He brought an English monk, Alcuin, and other scholars to his court - encouraging the development of a standard script.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">He set up money standards to encourage commerce, tried to build a Rhine-Danube canal, and urged better farming methods. He especially worked to spread education and Christianity in every class of people.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">He relied on Counts, Margraves and Missi Domini to help him.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">Margraves - Guard the frontier districts of the empire. Margraves retained, within their own jurisdictions, the authority of dukes in the feudal arm of the empire.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">Missi Domini - Messengers of the King.</p></blockquote><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; "></p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">This is the way forward! Find software security champions in the architecture and development groups,help them understand the real security issues. They will find solutions you have not thought of. Same for DBAs, same for business analysts even. Its all about beating the bushes, education, and decentralizing security services. Specifically, he points out this important mandate for IT security</p><p></p><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; line-height: 19px; ">Knowledge of risky things is of strategic value</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: 19px; ">How to know today tomorrow’s unknown ?</span><br /><span style="color: #333333; line-height: 19px; ">How to structure information security processes in an organization so as to identify and address the NEXT categories of risks ?</span></p></blockquote><p><span style="color: #333333; line-height: 19px;"></span></p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">To me this is our mandate and measure of effectiveness. Empower our customers, educate, and create business value. If I am a CISO &#0160;I don&#39;t want 20 people reporting to me who do firewall ruleset changes. I want one champion in 20 different groups - development teams, architects, DBAs, business analysts.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; ">A concrete example, infosec can continue to go along with the herd and follow the &quot;what everyone else is doing architecture&quot; meanwhile developers are connecting <span style="font-style: italic;"><span style="font-weight: bold;">every single thing</span></span> in your business to the Web. I have been doing integration and new technology projects for a long time, and let me tell you - Change does not always create happy customers in the short run. But the chart below shows that information security is maybe more concerned with not causing waves rather than adapting.</p><p style="margin-top: 10px; margin-bottom: 10px; text-align: left; "></p>
<div><a href="http://1raindrop.typepad.com/photos/uncategorized/2008/05/19/innovatecompare_2.png"><img alt="Innovatecompare_2" border="0" height="167" src="http://1raindrop.typepad.com/1_raindrop/images/2008/05/19/innovatecompare_2.png" title="Innovatecompare_2" width="300" /></a><p></p></div><div>How long can developers evolve, connect everything and security people not change anything? Herb Stein said, &quot;things that can&#39;t go on forever, don&#39;t. &quot;At some point these chickens are coming home to roost, there is a yawning gap between rapidly evolution connecting the enterprise and the 13 year old and counting security architecture that &quot;Everyone else is using&quot; and when those chicken come home to roost you may not have happy customers then. Here is my 12 words:</div><br /><p></p><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><p><span style="color: #333333; font-family: Arial; font-size: 14px; line-height: 17px; ">The best security program is at the business with sustainable competitive advantage.</span></p></blockquote>]]></content:encoded>
      <pubDate>Wed, 29 Oct 2008 07:00:44 +0000</pubDate>
      <category domain="http://securityratty.com/tag/information security">information security</category>
      <category domain="http://securityratty.com/tag/information security decisions">information security decisions</category>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/software security champions">software security champions</category>
      <category domain="http://securityratty.com/tag/architecture">architecture</category>
      <category domain="http://securityratty.com/tag/security architecture">security architecture</category>
      <category domain="http://securityratty.com/tag/security metrics framework">security metrics framework</category>
      <category domain="http://securityratty.com/tag/super happy customers">super happy customers</category>
      <category domain="http://securityratty.com/tag/happy customers">happy customers</category>
      <source url="http://1raindrop.typepad.com/1_raindrop/2008/10/whats-happiness-got-to-do-with-it-1.html">What's Happiness Got to Do With It?</source>
    </item>
    <item>
      <title><![CDATA[Tomoko in Bangkok with Emerson Lake & Palmer]]></title>
      <link>http://securityratty.com/article/b74e32f4452f74ee922157fa286d06d3</link>
      <guid>http://securityratty.com/article/b74e32f4452f74ee922157fa286d06d3</guid>
      <description><![CDATA[A few friends and colleagues have written privately, or blogged , and kindly mentioned how much they will miss not seeing Tomoko at the Event Processing Summit and Symposium this month. She is...]]></description>
      <content:encoded><![CDATA[<p>A few friends and colleagues have written privately, or <a href="http://magmasystems.blogspot.com/2008/08/4th-annual-event-processing-symposium.html" target="_blank">blogged</a>, and kindly mentioned how much they will miss not seeing Tomoko at the Event Processing Summit and Symposium this month.  She is currently in Japan visiting friends and family.    Here is a video I made  with Tomoko on the Chao Phraya River in Bangkok, set to the music of ELP.  Enjoy!</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="align" value="center" /><param name="allowFullScreen" value="true" /><param name="src" value="http://www.youtube.com/v/jxCQUok-tgk&amp;hl=en&amp;fs=1" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/jxCQUok-tgk&amp;hl=en&amp;fs=1" allowfullscreen="true" align="center"></embed></object></p>
]]></content:encoded>
      <pubDate>Tue, 02 Sep 2008 03:48:06 +0000</pubDate>
      <category domain="http://securityratty.com/tag/tomoko">tomoko</category>
      <category domain="http://securityratty.com/tag/chao phraya river">chao phraya river</category>
      <category domain="http://securityratty.com/tag/friends">friends</category>
      <category domain="http://securityratty.com/tag/bangkok">bangkok</category>
      <category domain="http://securityratty.com/tag/month">month</category>
      <category domain="http://securityratty.com/tag/symposium">symposium</category>
      <category domain="http://securityratty.com/tag/privately">privately</category>
      <category domain="http://securityratty.com/tag/summit">summit</category>
      <category domain="http://securityratty.com/tag/music">music</category>
      <source url="http://www.thecepblog.com/2008/09/02/tomoko-in-bangkok-with-emerson-lake-palmer/">Tomoko in Bangkok with Emerson Lake &amp; Palmer</source>
    </item>
    <item>
      <title><![CDATA[The Continuing Cheapening of the Word "Terrorism"]]></title>
      <link>http://securityratty.com/article/2077783c6168471edf6cbb56a4eacb02</link>
      <guid>http://securityratty.com/article/2077783c6168471edf6cbb56a4eacb02</guid>
      <description><![CDATA[Illegally diverting water is terrorism: South Australian Premier Mike Rann says the diversion of water from the Paroo River in Queensland is an act of terrorism during a water crisis
Anonymously...]]></description>
      <content:encoded><![CDATA[<p><a href="http://www.abc.net.au/news/stories/2008/08/15/2336850.htm">Illegally diverting water</a> is terrorism:</p>

<blockquote>South Australian Premier Mike Rann says the diversion of water from the Paroo River in Queensland is an act of terrorism during a water crisis.</blockquote>

<p><a href="http://www.wsls.com/sls/news/local/new_river_valley/article/giles_county_teens_face_terrorism_related_charges/15587/">Anonymously threatening people with messages on playing cards</a>, like the Joker in <i>The Dark Knight</i>, is terrorism:</p>

<blockquote>Giles County deputies arrest two county teenagers they say made terroristic threats to people on playing cards.

<p>Investigators say 18-year olds Brian Stafford and Justin Dirico left eight threatening playing cards at the Pearisburg Wal-Mart on Saturday, August 9th.  The cards read "9 people will die" and "9 people will suffer" with the date 8-15-08.</p>

<p>A ninth card was found on a car at the Dairy Queen on Sunday, August 10th.</blockquote></p>

<p>I've written about <a href="http://www.schneier.com/blog/archives/2008/04/terroristic_thr.html">this sort</a> <a href="http://www.schneier.com/blog/archives/2008/07/random_stupidit.html">of thing</a> before.</p><div class="feedflare">
<a href="http://feeds.feedburner.com/~f/schneier/fulltext?a=sKBDWK"><img src="http://feeds.feedburner.com/~f/schneier/fulltext?i=sKBDWK" border="0"></img></a> <a href="http://feeds.feedburner.com/~f/schneier/fulltext?a=7O7XFK"><img src="http://feeds.feedburner.com/~f/schneier/fulltext?i=7O7XFK" border="0"></img></a>
</div>]]></content:encoded>
      <pubDate>Tue, 19 Aug 2008 02:09:17 +0000</pubDate>
      <category domain="http://securityratty.com/tag/terrorism">terrorism</category>
      <category domain="http://securityratty.com/tag/water">water</category>
      <category domain="http://securityratty.com/tag/people">people</category>
      <category domain="http://securityratty.com/tag/water crisis">water crisis</category>
      <category domain="http://securityratty.com/tag/cards">cards</category>
      <category domain="http://securityratty.com/tag/giles county deputies">giles county deputies</category>
      <category domain="http://securityratty.com/tag/august 10th">august 10th</category>
      <category domain="http://securityratty.com/tag/county teenagers">county teenagers</category>
      <category domain="http://securityratty.com/tag/terroristic threats">terroristic threats</category>
      <source url="http://www.schneier.com/blog/archives/2008/08/the_continuing_1.html">The Continuing Cheapening of the Word "Terrorism"</source>
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    <item>
      <title><![CDATA[Memo to the President]]></title>
      <link>http://securityratty.com/article/f55b7cd26cfc6057b3118e4828224bba</link>
      <guid>http://securityratty.com/article/f55b7cd26cfc6057b3118e4828224bba</guid>
      <description><![CDATA[Obama has a cyber security plan
It's basically what you would expect : Appoint a national cyber security advisor, invest in math and science education, establish standards for critical infrastructure,...]]></description>
      <content:encoded><![CDATA[<p>Obama has a cyber security plan.</p>

<p>It's basically what <a href="http://www.barackobama.com/2008/07/16/remarks_of_senator_barack_obam_95.php">you</a> would <a href="http://www.barackobama.com/2008/07/16/fact_sheet_obamas_new_plan_to.php">expect</a>: Appoint a national cyber security advisor, invest in math and science education, establish standards for critical infrastructure, spend money on enforcement, establish national standards for securing personal data and data-breach disclosure, and work with industry and academia to develop a bunch of needed technologies.</p>

<p>I could comment on the plan, but with security the devil is always in the details -- and, of course, at this point there are few details.  But since he brought up the topic -- McCain supposedly is "<a href="http://www.scmagazineus.com/Cybersecurity-and-the-presidential-campaign/article/112566/">working on the issues</a>" as well -- I have three pieces of policy advice for the next president, whoever he is. They're too detailed for campaign speeches or even position papers, but they're essential for improving information security in our society.  Actually, they apply to national security in general.  And they're things only government can do.</p>

<p>One, use your immense buying power to improve the security of commercial products and services. One property of technological products is that most of the cost is in the development of the product rather than the production. Think software: The first copy costs millions, but the second copy is free.</p></p>

<p>You have to secure your own government networks, military and civilian. You have to buy computers for all your government employees. Consolidate those contracts, and start putting explicit security requirements into the RFPs. You have the buying power to get your vendors to make serious security improvements in the products and services they sell to the government, and then we all benefit because they'll include those improvements in the same products and services they sell to the rest of us. We're all safer if information technology is more secure, even though the bad guys can <a href="http://www.schneier.com/blog/archives/2008/05/dualuse_technol_1.html">use it, too</a>.

<p>Two, <a href="http://www.schneier.com/essay-141.html">legislate results and not methodologies</a>. There are a lot of areas in security where you need to pass laws, where the <a href="http://www.schneier.com/blog/archives/2007/01/information_sec_1.html">security externalities</a> are such that the market fails to provide adequate security. For example, software companies who sell insecure products are exploiting an externality just as much as chemical plants that dump waste into the river. But a bad law is worse than no law. A law requiring companies to secure personal data is good; a law specifying what technologies they should use to do so is not.  <a href="http://www.guardian.co.uk/technology/2008/jul/17/internet.security"> Mandating</a> <a href="http://www.schneier.com/essay-025.html">software</a> <a href="http://www.schneier.com/blog/archives/2007/01/information_sec_1.html">liabilities</a> for software failures is <a href=http://www.schneier.com/essay-116.html">good</a>, detailing how is not. Legislate for the results you want and implement the appropriate penalties; let the market figure out how -- that's what markets are good at.  </p>

<p>Three, broadly invest in research. Basic research is risky; it doesn't always pay off. That's why companies have stopped funding it. Bell Labs is gone because nobody could afford it after the AT&T breakup, but the root cause was a desire for higher efficiency and short-term profitability -- not unreasonable in an unregulated business. Government research can be used to balance that by funding long-term research.  </p>

<p>Spread those research dollars wide. Lately, most research money has been <a href="http://query.nytimes.com/gst/fullpage.html?res=9F04E1DB113FF931A35757C0A9639C8B63">redirected</a> through DARPA to near-term military-related projects; that's not good. Keep the earmark-happy Congress from <a href="http://www.ostp.gov/pdf/1pger_earmark.pdf">dictating</a> how the money is spent. Let the NSF, NIH and other funding agencies decide how to spend the money and don't try to micromanage.  Give the national laboratories lots of freedom, too. Yes, some research will sound silly to a layman. But you can't predict what will be useful for what, and if funding is really peer-reviewed, the average results will be much better. Compared to corporate tax breaks and other subsidies, this is chump change.</p>

<p>If our research capability is to remain vibrant, we need more science and math students with decent elementary and high school preparation. The declining interest is partly from the perception that scientists don't get rich like lawyers and dentists and stockbrokers, but also because science isn't valued in a country full of creationists. One way the president can help is by trusting scientific advisers and not overruling them for political reasons.</p>

<p>Oh, and get rid of those post-9/11 restrictions on student visas that are <a href="http://www7.nationalacademies.org/visas/Statement%20on%20Visa%20Problems.pdf">causing</a> (.pdf) so many top students to do their graduate work in Canada, Europe and Asia instead of in the United States. Those restrictions will <a href="http://www.aau.edu/research/Gast.pdf">hurt us</a> immensely in the long run.</p>

<p>Those are the three big ones; the rest is in the details. And it's the details that matter. There are lots of serious issues that you're going to have to tackle: data privacy, data sharing, data mining, government eavesdropping, government databases, use of Social Security numbers as identifiers, and so on. It's not enough to get the broad policy goals right. You can have good intentions and enact a good law, and have the whole thing completely gutted by two sentences sneaked in during rulemaking by some lobbyist.</p>

<p>Security is both subtle and complex, and -- unfortunately -- it doesn't readily lend itself to normal legislative processes. You're used to finding consensus, but security by consensus rarely works. On the internet, security standards are much worse when they're developed by a consensus body, and much better when someone just does them. This doesn't always work -- a lot of crap security has come from companies that have "just done it" -- but nothing but mediocre standards come from consensus bodies.  The point is that you won't get good security without pissing someone off: The information broker industry, the voting machine industry, the telcos. The normal legislative process makes it hard to get security right, which is why I don't have much optimism about what you can get done.</p>

<p>And if you're going to appoint a cyber security czar, you have to give him actual budgetary authority -- otherwise he won't be able to get anything done, either.</p>

<p>This essay <a href="http://www.wired.com/politics/security/commentary/securitymatters/2008/08/securitymatters_0807">originally appeared</a> on Wired.com.</p><div class="feedflare">
<a href="http://feeds.feedburner.com/~f/schneier/fulltext?a=LZGCXK"><img src="http://feeds.feedburner.com/~f/schneier/fulltext?i=LZGCXK" border="0"></img></a> <a href="http://feeds.feedburner.com/~f/schneier/fulltext?a=56vyIK"><img src="http://feeds.feedburner.com/~f/schneier/fulltext?i=56vyIK" border="0"></img></a>
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      <pubDate>Tue, 12 Aug 2008 02:36:31 +0000</pubDate>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/security standards">security standards</category>
      <category domain="http://securityratty.com/tag/improvements">improvements</category>
      <category domain="http://securityratty.com/tag/security improvements">security improvements</category>
      <category domain="http://securityratty.com/tag/information security">information security</category>
      <category domain="http://securityratty.com/tag/research">research</category>
      <category domain="http://securityratty.com/tag/government research">government research</category>
      <category domain="http://securityratty.com/tag/cyber security plan">cyber security plan</category>
      <category domain="http://securityratty.com/tag/national security">national security</category>
      <source url="http://www.schneier.com/blog/archives/2008/08/memo_to_the_pre.html">Memo to the President</source>
    </item>
    <item>
      <title><![CDATA[Memo to Next President: How to Get Cyber Security Right]]></title>
      <link>http://securityratty.com/article/3cc71e9b8aab182bc3e96444e8660442</link>
      <guid>http://securityratty.com/article/3cc71e9b8aab182bc3e96444e8660442</guid>
      <description><![CDATA[Obama has a cyber security plan
It's basically what you would expect : Appoint a national cyber security advisor, invest in math and science education, establish standards for critical infrastructure,...]]></description>
      <content:encoded><![CDATA[<p>
Obama has a cyber security plan.
</p><p>
It's basically what <a href="http://www.barackobama.com/2008/07/16/remarks_of_senator_barack_obam_95.php">you</a> would <a href="http://www.barackobama.com/2008/07/16/fact_sheet_obamas_new_plan_to.php">expect</a>: Appoint a national cyber security advisor, invest in math and science education, establish standards for critical infrastructure, spend money on enforcement, establish national standards for securing personal data and data-breach disclosure, and work with industry and academia to develop a bunch of needed technologies.
</p><p>
I could comment on the plan, but with security the devil is always in the details -- and, of course, at this point there are few details.  But since he brought up the topic -- McCain supposedly is "<a href="http://www.scmagazineus.com/Cybersecurity-and-the-presidential-campaign/article/112566/">working on the issues</a>" as well -- I have three pieces of policy advice for the next president, whoever he is. They're too detailed for campaign speeches or even position papers, but they're essential for improving information security in our society.  Actually, they apply to national security in general.  And they're things only government can do.
</p><p>
One, use your immense buying power to improve the security of commercial products and services. One property of technological products is that most of the cost is in the development of the product rather than the production. Think software: The first copy costs millions, but the second copy is free.</p>

<p>You have to secure your own government networks, military and civilian. You have to buy computers for all your government employees. Consolidate those contracts, and start putting explicit security requirements into the RFPs. You have the buying power to get your vendors to make serious security improvements in the products and services they sell to the government, and then we all benefit because they'll include those improvements in the same products and services they sell to the rest of us. We're all safer if information technology is more secure, even though the bad guys can <a href="http://www.wired.com/politics/security/commentary/securitymatters/2008/05/blog_securitymatters_0501 ">use it, too</a>.
</p>
<p>Two, <a href="http://www.schneier.com/essay-141.html">legislate results and not methodologies</a>. There are a lot of areas in security where you need to pass laws, where the <a href="http://www.schneier.com/blog/archives/2007/01/information_sec_1.html">security externalities</a> are such that the market fails to provide adequate security. For example, software companies who sell insecure products are exploiting an externality just as much as chemical plants that dump waste into the river. But a bad law is worse than no law. A law requiring companies to secure personal data is good; a law specifying what technologies they should use to do so is not.  <a href="http://www.guardian.co.uk/technology/2008/jul/17/internet.security"> Mandating</a> software <a href="http://www.schneier.com/blog/archives/2007/01/information_sec_1.html">liabilities</a> for software failures is <a href=http://www.wired.com/politics/security/commentary/securitymatters/2006/06/71032">good</a>, detailing how is not. Legislate for the results you want and implement the appropriate penalties; let the market figure out how -- that's what markets are good at.  
</p><p>
Three, broadly invest in research. Basic research is risky; it doesn't always pay off. That's why companies have stopped funding it. Bell Labs is gone because nobody could afford it after the AT&T breakup, but the root cause was a desire for higher efficiency and short-term profitability -- not unreasonable in an unregulated business. Government research can be used to balance that by funding long-term research.  
</p><p>
Spread those research dollars wide. Lately, most research money has been <a href="http://query.nytimes.com/gst/fullpage.html?res=9F04E1DB113FF931A35757C0A9639C8B63">redirected</a> through DARPA to near-term military-related projects; that's not good. Keep the earmark-happy Congress from <a href="http://www.ostp.gov/pdf/1pger_earmark.pdf">dictating</a> (.pdf) how the money is spent. Let the NSF, NIH and other funding agencies decide how to spend the money and don't try to micromanage.  Give the national laboratories lots of freedom, too. Yes, some research will sound silly to a layman. But you can't predict what will be useful for what, and if funding is really peer-reviewed, the average results will be much better. Compared to corporate tax breaks and other subsidies, this is chump change.
</p><p>
If our research capability is to remain vibrant, we need more science and math students with decent elementary and high school preparation. The declining interest is partly from the perception that scientists don't get rich like lawyers and dentists and stockbrokers, but also because science isn't valued in a country full of creationists. One way the president can help is by trusting scientific advisers and not overruling them for political reasons.
</p><p>
Oh, and get rid of those post-9/11 restrictions on student visas that are <a href="http://www7.nationalacademies.org/visas/Statement%20on%20Visa%20Problems.pdf">causing</a> (.pdf) so many top students to do their graduate work in Canada, Europe and Asia instead of in the United States. Those restrictions will <a href="http://www.aau.edu/research/Gast.pdf">hurt us</a> (.pdf) immensely in the long run.
</p><p>
Those are the three big ones; the rest is in the details. And it's the details that matter. There are lots of serious issues that you're going to have to tackle: data privacy, data sharing, data mining, government eavesdropping, government databases, use of Social Security numbers as identifiers, and so on. It's not enough to get the broad policy goals right. You can have good intentions and enact a good law, and have the whole thing completely gutted by two sentences sneaked in during rulemaking by some lobbyist.
</p><p>
Security is both subtle and complex, and -- unfortunately -- it doesn't readily lend itself to normal legislative processes. You're used to finding consensus, but security by consensus rarely works. On the internet, security standards are much worse when they're developed by a consensus body, and much better when someone just does them. This doesn't always work -- a lot of crap security has come from companies that have "just done it" -- but nothing but mediocre standards come from consensus bodies.  The point is that you won't get good security without pissing someone off: The information broker industry, the voting machine industry, the telcos. The normal legislative process makes it hard to get security right, which is why I don't have much optimism about what you can get done.
</p><p>
And if you're going to appoint a cyber security czar, you have to give him actual budgetary authority -- otherwise he won't be able to get anything done, either.

<p>
---
</p>

<p><em>Bruce Schneier is chief security technology officer of BT, and author of </em>Beyond Fear: Thinking Sensibly About Security in an Uncertain World<em>.</em>
</p><br style="clear: both;"/>
  <img alt="" style="border: 0; height:1px; width:1px;" border="0" src="http://www.pheedo.com/img.phdo?i=0ca9e7363b324d8d77996a8ec3f346da" height="1" width="1"/>
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      <pubDate>Thu, 07 Aug 2008 11:45:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/security standards">security standards</category>
      <category domain="http://securityratty.com/tag/improvements">improvements</category>
      <category domain="http://securityratty.com/tag/security improvements">security improvements</category>
      <category domain="http://securityratty.com/tag/information security">information security</category>
      <category domain="http://securityratty.com/tag/cyber security plan">cyber security plan</category>
      <category domain="http://securityratty.com/tag/research">research</category>
      <category domain="http://securityratty.com/tag/government research">government research</category>
      <category domain="http://securityratty.com/tag/national security">national security</category>
      <source url="http://feeds.wired.com/~r/wired/politics/security/~3/358550481/securitymatters_0807">Memo to Next President: How to Get Cyber Security Right</source>
    </item>
    <item>
      <title><![CDATA[Counting What Really Counts]]></title>
      <link>http://securityratty.com/article/2e806fac5cceab967c815ce141f11e22</link>
      <guid>http://securityratty.com/article/2e806fac5cceab967c815ce141f11e22</guid>
      <description><![CDATA[Counting What Really Counts Adapted from an article by Harry Robinson, Six Sigma test productivity program manager at Microsoft and sent to me by Daisy Huss on the ACE Team The original article was...]]></description>
      <content:encoded><![CDATA[Counting What Really Counts 
Adapted from an article by Harry Robinson, Six Sigma test productivity program manager at Microsoft and sent to me by Daisy Huss on the ACE Team
The original article was published in Interface in December 2001.
Scene one. You are picnicking by a river. You notice someone in distress in the water. You [...]]]></content:encoded>
      <pubDate>Tue, 10 Jun 2008 14:44:22 +0000</pubDate>
      <category domain="http://securityratty.com/tag/original article">original article</category>
      <category domain="http://securityratty.com/tag/article">article</category>
      <category domain="http://securityratty.com/tag/harry robinson">harry robinson</category>
      <category domain="http://securityratty.com/tag/daisy huss">daisy huss</category>
      <category domain="http://securityratty.com/tag/counts">counts</category>
      <category domain="http://securityratty.com/tag/ace team">ace team</category>
      <category domain="http://securityratty.com/tag/scene">scene</category>
      <category domain="http://securityratty.com/tag/distress">distress</category>
      <category domain="http://securityratty.com/tag/water">water</category>
      <source url="http://securitybuddha.com/2008/06/10/counting-what-really-counts/">Counting What Really Counts</source>
    </item>
    <item>
      <title><![CDATA[Software and Security Separateness - You're Doing It Wrong]]></title>
      <link>http://securityratty.com/article/681d13eb98033e07664c4720fb0ae538</link>
      <guid>http://securityratty.com/article/681d13eb98033e07664c4720fb0ae538</guid>
      <description><![CDATA[Many years ago, I was a trout bum, and the guy who captured that wonderful experience better than anyone was John Gierach , I was lucky enough to live a few miles up the Frying Pan river from where he...]]></description>
      <content:encoded><![CDATA[Many years ago, I was a trout bum, and the guy who captured that wonderful experience better than anyone was&#0160;<a href="http://en.wikipedia.org/wiki/John_Gierach">John Gierach</a>, I was lucky enough to live a few miles up the Frying Pan river from where he stayed when he was fishing up there. In one of his stories he recounted the following<div><br /><div>New enthusiastic flyfisherman: &quot;When you get your cast just right, its better than sex!&quot;</div><br /><div>Other person: &quot;You are doing one of those things the wrong way.&quot;</div><br /><div>In the same way that you can get two separate things confused you can also get confused by thinking two things that are joined as being separate - if you think security is one thing and software development is another, you are doing both of them the wrong way. I had a coffee with a marketing person yesterday, he had been to my talk at Secure 360 conference and said he liked it because he could understand it, the others were too technical (a lot of stuff in my talk was fairly technical as well, but I always strive to keep the narrative flow accessible to everyone). He really wanted to understand what I did. After several attempts of my explaining the software security problem, I pointed to one side of the coffee shop and said - the developers sit over there. Hundreds or even thousands of them. The security people sit over there on the opposite side of the coffee shop. They are separate groups, with separate agendas, they rarely collaborate, there is no center. And he got it.</div><br /><div>Software development is its own culture discipline - processes, scripts, languages, and so on. Security is its own discipline and culture. As long as these remain separate disciplines, separate cultures, we&#39;ll see the same results we have seen so far - namely minimal to no security is software. On a basic level things are not going to improve until the practices, tools, and people are unified.</div><br /><div><a href="http://1raindrop.typepad.com/.a/6a00d83451c75869e200e552905ae98833-pi" style="display: block;"><img alt="Pond" border="0" class="at-xid-6a00d83451c75869e200e552905ae98833 " src="http://1raindrop.typepad.com/.a/6a00d83451c75869e200e552905ae98833-800pi" title="Pond" /></a>
<br /></div><br /><div>This corresponds to <a href="http://natureoforder.com/">Christopher Alexander&#39;s</a> fifteenth and most important fundamental property Not-Separateness</div><br /><div><blockquote>Let me summarize in structural terms what this property is all about. It states that any center which has deep life is connected, in feeling, to what surrounds it, and is not cut off, isolated, or separated. In a center which is deeply coherent there is a lack of separation - instead a profound connection - between that center and other centers which surround it, so that the various centers melt into one another and become inseparable.&#0160;<span style="font-style: italic; ">It is that quality which comes about from each center, to the degree it is connected to the whole world.</span></blockquote></div><div>Now, let&#39;s re-examine infosec and software- we have separate groups of people, separate projects, separate agendas. They don&#39;t agree on a center. Alexander&#39;s Not-Separateness underscores not only why infosec and security has issues creating value together, but also why we need to look at <a href="http://1raindrop.typepad.com/1_raindrop/2008/02/security-deploy.html">decentralized software security architectures</a>, not centralized or distributed architectures.</div><br /><div>More deeply, so much (all?) of infosec is focused on separation and isolation, its this misguided assumption that has led infosec to a sorry record of <a href="http://1raindrop.typepad.com/1_raindrop/2008/05/security-evolut.html">non-innovation</a>. A failure to realize that its a building problem, a development problem, a integration problems, and a scalability problem <span style="font-style: italic;">with security properties</span>.</div><br /><div>The high priests of infosec talk about protocols and access control models, instead what we need are strong centers. Obsessing about isolation mechanisms that don&#39;t scale is the wrong way to go, focusing on ways to build and integrate strong centers is. Its not about access control, its about strong subject-object centers.</div>

<p><br />
<a href="http://1raindrop.typepad.com/photos/uncategorized/2008/02/27/decentralized.png"><img alt="Decentralized" border="0" class="image-full " src="http://1raindrop.typepad.com/photos/uncategorized/2008/02/27/decentralized.png" title="Decentralized" /></a></p></div>]]></content:encoded>
      <pubDate>Fri, 30 May 2008 04:55:19 +0000</pubDate>
      <category domain="http://securityratty.com/tag/software">software</category>
      <category domain="http://securityratty.com/tag/software-">software-</category>
      <category domain="http://securityratty.com/tag/software security">software security</category>
      <category domain="http://securityratty.com/tag/software security architectures">software security architectures</category>
      <category domain="http://securityratty.com/tag/security">security</category>
      <category domain="http://securityratty.com/tag/architectures">architectures</category>
      <category domain="http://securityratty.com/tag/security properties">security properties</category>
      <category domain="http://securityratty.com/tag/centers">centers</category>
      <category domain="http://securityratty.com/tag/strong centers">strong centers</category>
      <source url="http://1raindrop.typepad.com/1_raindrop/2008/05/software-and-security-separateness---youre-doing-it-wrong.html">Software and Security Separateness - You're Doing It Wrong</source>
    </item>
    <item>
      <title><![CDATA[Blue River's stance on Sava security stands out]]></title>
      <link>http://securityratty.com/article/057ed0d1ba0eb036e642100e6c2b081e</link>
      <guid>http://securityratty.com/article/057ed0d1ba0eb036e642100e6c2b081e</guid>
      <description><![CDATA[It's been awhile since I've had something nice to say, and the golden opportunity to rectify that issue has presented itself in the discovery of some vulnerabilities in Sava CMS from the Blue River...]]></description>
      <content:encoded><![CDATA[It's been awhile since I've had something nice to say, and the golden opportunity to rectify that issue has presented itself in the discovery of some vulnerabilities in <a href="http://www.gosava.com/go/sava/">Sava CMS</a> from the <a href="http://www.blueriver.com/go/br/">Blue River Interactive Group</a>. <br />At 9:29pm May 19th, I sent a note to Blue River pointing out an XSS vulnerability. I received a reply from Malcolm at <span style="font-weight:bold;">9:46pm</span> (yes, 17 minutes later), stating that the issue would be addressed immediately and asking if I had questions or suggestions. <br />Wow! Really? <br />The lonely life of security dork/vuln researcher sometimes has its rewards. I offered to take a deeper look at Sava, with their permission, which Malcolm immediately granted. After further inspection, I noted a SQLi issue as well, but the update they'd already released had fixed the issue on other sites where the update had been applied. So, in what really amounts to 48 hours, the Blue River team went after the issues with a vengeance, and addressed them appropriately (and obviously quickly).<br />It's no secret that I am giant open source proponent, and Sava fits that definition in every way, not just their application but their open communication, pride in their product, and concern for their users.<br />This is what we in the security community hope for...those rare occasions to feel good about well intended efforts being met by further well intended efforts, all to the benefit of the user and the consumer.<br />Well done, Blue River...go Sava!<br /><br />Any Sava users who may be reading this, ensure that you are running Sava CMS 5.0.122 or later.<br />Advisory here: <a href="http://holisticinfosec.org/content/view/67/45/">HIO-2008-0523 Sava CMS SQLi & XSS</a><br /><br /><a href="http://del.icio.us/post?url=http://holisticinfosec.blogspot.com/2008/05/blue-rivers-stance-on-sava-security.html&title=Blue%20River's%20stance%20on%20Sava%20security%20stands%20out " title="Blue River's stance on Sava security stands out del.icio.us">del.icio.us</a> | <a href="http://digg.com/submit?phase=2&amp;url=http://holisticinfosec.blogspot.com/2008/05/blue-rivers-stance-on-sava-security.html" title="Blue River's stance on Sava security stands out ">digg</a>]]></content:encoded>
      <pubDate>Fri, 23 May 2008 16:02:00 +0000</pubDate>
      <category domain="http://securityratty.com/tag/sava">sava</category>
      <category domain="http://securityratty.com/tag/blue river">blue river</category>
      <category domain="http://securityratty.com/tag/blue river team">blue river team</category>
      <category domain="http://securityratty.com/tag/sava cms">sava cms</category>
      <category domain="http://securityratty.com/tag/blue river interactive">blue river interactive</category>
      <category domain="http://securityratty.com/tag/sava fits">sava fits</category>
      <category domain="http://securityratty.com/tag/issue">issue</category>
      <category domain="http://securityratty.com/tag/sava users">sava users</category>
      <category domain="http://securityratty.com/tag/sqli issue">sqli issue</category>
      <source url="http://holisticinfosec.blogspot.com/2008/05/blue-rivers-stance-on-sava-security.html">Blue River's stance on Sava security stands out</source>
    </item>
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      <title><![CDATA[Wee-Fi: Aircell Inches Closer; St. Paul's Cable Speed Boosted]]></title>
      <link>http://securityratty.com/article/04ddc8dff8d60777f824b9e6cabe07c2</link>
      <guid>http://securityratty.com/article/04ddc8dff8d60777f824b9e6cabe07c2</guid>
      <description><![CDATA[Aircell gets FAA approval for in-flight launch: Aircell has completed another hoop, with approval from the FAA to manufacture, install, and operate its hardware on planes; the first models approved...]]></description>
      <content:encoded><![CDATA[<p><img src="http://wifinetnews.com/images/weefi.jpg" align="right" border="0" hspace="5" /><a href="http://aircell.mediaroom.com/index.php?s=43&amp;item=78"><strong>Aircell gets FAA approval for in-flight launch:</strong></a> Aircell has completed another hoop, with approval from the FAA to manufacture, install, and operate its hardware on planes; the first models approved are for the American launch, the Boeing 767-200. Virgin, Aircell's other launch partner, is using Airbus A319 and A320 aircraft. The press release notes that the launch routes for American will serve Los Angeles, San Francisco, New York, and Miami. American is equipping 15 planes at launch with Aircell's Gogo Inflight Internet service.</p>

<p><a href="http://bits.blogs.nytimes.com/2008/04/02/comcast-to-bring-speedier-internet-to-st-paul/index.html"><strong>Is it a coincidence that St. Paul is getting Comcast's fastest service?</strong></a> St. Paul, just over the river from Wi-Fi-loving Minneapolis, will get news tomorrow from its cable provider that DOCSIS 3.0 technology will be rolled out. This latest flavor of cable standard will allow 50 Mbps down and 5 Mbps up in Comcast's initial rollout. Service will run $150 for 50/5 Mbps; 6 Mbps and 8 Mbps downstream service are currently $43 and $53 per month. The faster service will hit 20 percent of Comcast's customers nationally by 2009 and fully rollout by 2010.</p>]]></content:encoded>
      <pubDate>Wed, 02 Apr 2008 12:25:44 +0000</pubDate>
      <category domain="http://securityratty.com/tag/mbps downstream service">mbps downstream service</category>
      <category domain="http://securityratty.com/tag/mbps">mbps</category>
      <category domain="http://securityratty.com/tag/american launch">american launch</category>
      <category domain="http://securityratty.com/tag/american">american</category>
      <category domain="http://securityratty.com/tag/launch">launch</category>
      <category domain="http://securityratty.com/tag/aircell">aircell</category>
      <category domain="http://securityratty.com/tag/service">service</category>
      <category domain="http://securityratty.com/tag/in-flight launch">in-flight launch</category>
      <category domain="http://securityratty.com/tag/launch partner">launch partner</category>
      <source url="http://wifinetnews.com/archives/008254.html">Wee-Fi: Aircell Inches Closer; St. Paul's Cable Speed Boosted</source>
    </item>
    <item>
      <title><![CDATA[Encryption defeated, still an advocate?]]></title>
      <link>http://securityratty.com/article/f32a86ae68fb4bff0a71ce361e16c5c5</link>
      <guid>http://securityratty.com/article/f32a86ae68fb4bff0a71ce361e16c5c5</guid>
      <description><![CDATA[Technorati Tag: Encryption

Originally I was not going to write about this because it is not a breach (incident), but

Yesterday, researchers from Princeton University, the Electronic Frontier...]]></description>
      <content:encoded><![CDATA[Technorati Tag: <a href="http://technorati.com/tag/encryption" rel="tag">Encryption</a><br><br>
<img src="http://breachblog.com/images/95781-88451/citp.jpg" align="right" height="50" width="201"><font size="2">Originally I was not going to write about this because it is not a breach (incident), but...<br><br>Yesterday,
researchers from Princeton University, the Electronic Frontier
Foundation, and Wind River Systems released an eye-opening report
labeled "<a target="_blank" href="http://citp.princeton.edu.nyud.net/pub/coldboot.pdf">Lest We Remember: Cold Boot Attacks on Encryption Keys</a>" in
which they "present a suite of attacks that exploit DRAM remanence [<span style="font-style: italic;">sic</span>]
effects to recover cryptographic keys held in memory".<br><br>OK.&nbsp; What does this mean to the non-geek?&nbsp; It means that there are now successful attacks against many encryption implementations, including those most commonly used on mobile devices (laptop, thumb drive, etc.).&nbsp; Here
at <span style="font-style: italic;">The Breach Blog</span> I have advocated the use of hard drive encryption in
many posts and pointed out the fact that storing confidential
information on unencrypted laptops is bad security and poor business.&nbsp; So, what does this all mean?<br><br></font><font size="2"><span style="font-weight: bold;">From <a target="_blank" href="http://citp.princeton.edu/memory/faq/">Princeton University's Center for Information Technology Policy FAQs</a>:</span><br><br><strong>Q. What encryption software is vulnerable to these attacks?</strong><br><strong>A. </strong>We have demonstrated practical attacks against
several popular disk encryption systems: BitLocker (a feature of
Windows Vista), FileVault (a feature of Mac OS X), dm-crypt (a feature
of Linux), and TrueCrypt (a third-party application for Windows, Linux,
and Mac OS X). Since these problems result from common design
limitations of these systems rather than specific bugs, most similar
disk encryption applications, including many running on servers, are
probably also vulnerable.<br><br><strong>Q. What can users do to protect themselves?<br>
A. </strong>The
most effective way for users to protect themselves is to fully shut
down their computers several minutes before any situation in which the
computers’ physical security could be compromised. On most systems,
locking the screen or switching to “suspend” or “hibernate” mode does
not provide adequate protection. (Exceptions exist; some systems may
not be protected even when powered off. Check with the developer of
your disk encryption software for further guidance.)<br><br><strong>Q. Isn’t your attack difficult to carry out?  Don’t you need materials like liquid nitrogen?<br>
A. </strong>We
found that information in most computers’ RAMs will persist from
several seconds to a minute even at room temperature. We also found a
cheap and widely available product — “canned air” spray dusters — can
be used to produce temperatures cold enough to make RAM contents last
for a long time even when the memory chips are physically removed from
the computer. The other components of our attack are easy to automate
and require nothing more unusual than a laptop and an Ethernet cable,
or a USB Flash drive. With only these supplies, someone could carry out
our attacks against a target computer in a matter of minutes.<br><br style="font-weight: bold;"><span style="font-weight: bold;">And from "</span><a style="font-weight: bold;" target="_blank" href="http://citp.princeton.edu.nyud.net/pub/coldboot.pdf">Lest We Remember: Cold Boot Attacks on Encryption Keys</a><span style="font-weight: bold;">" Conclusion:</span><br>"There seems to be no easy remedy for these vulnerabilities. Simple software changes are likely to be ineffective; hardware changes are possible but will require time and expense; and today’s Trusted Computing technologies appear to be of little help because they cannot protect keys that are already in memory. The risk seems highest for laptops, which are often taken out in public in states that are vulnerable to our attacks. These risks imply that disk encryption on laptops may do less good than widely believed."<br><br><span style="font-style: italic;">[Evan]&nbsp; Well, if this ain't a shot to the gut!&nbsp; On the surface I am miffed by research that leaves me wondering what in the world am I supposed to do now?&nbsp; When I think about it more, I am extremely grateful for the work these people do and I'm not really surprised by the findings.&nbsp; People that have been in the information security field for a while, understand some of the concepts that (we think) make us effective in what we do.&nbsp; Nobody can rightfully claim that full disk encryption or any other single technology is the one that protects against everything.&nbsp; We are never 100% secure will all technologies, let alone one.&nbsp; Security is a holistic discipline that is about defense in depth, continual analysis and improvement, systems and backup systems, threats, countermeasures, etc. etc.&nbsp; This is just another attack vector that wasn't widely known or accepted until now.</span><br style="font-style: italic;"><br style="font-style: italic;"><span style="font-weight: bold; font-style: italic;">I am still an advocate for using full disk encryption</span><span style="font-style: italic;"> (and encryption in general) as good information security practice.&nbsp; It is another essential cog in the bigger information security machine.&nbsp; Recognize the technology for what it is and understand that it's use does reduce risk when compared to the alternative of using clear-text.&nbsp; Obtaining the encryption keys is obviously very possible, but obtaining clear text information is completely trivial.&nbsp; Long-term this is a great problem to have.&nbsp; I have seen many, many good "out of the box" ideas being kicked around by information security professionals, debating possible solutions.&nbsp; It's the out of the box thinking that spurs creative solutions.</span><br><br><span style="font-weight: bold;">Other News Sources:</span><br><a target="_blank" href="http://www.news.com/8301-13578_3-9876060-38.html?tag=nefd.pop">CNET.com News story</a><br><a target="_blank" href="http://www.nytimes.com/2008/02/22/technology/22chip.html?em&amp;ex=1203829200&amp;en=fcb9fd1d351c8d5e&amp;ei=5087">The New York Times story</a><br><a target="_blank" href="http://www.securityfocus.com/brief/686">SecurityFocus story</a><br><a target="_blank" href="http://www.informationweek.com/news/showArticle.jhtml?articleID=206801184">InformationWeek story</a></font>
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      <pubDate>Fri, 22 Feb 2008 13:15:15 +0000</pubDate>
      <category domain="http://securityratty.com/tag/encryption">encryption</category>
      <category domain="http://securityratty.com/tag/disk encryption software">disk encryption software</category>
      <category domain="http://securityratty.com/tag/encryption software">encryption software</category>
      <category domain="http://securityratty.com/tag/information security field">information security field</category>
      <category domain="http://securityratty.com/tag/information">information</category>
      <category domain="http://securityratty.com/tag/hard drive encryption">hard drive encryption</category>
      <category domain="http://securityratty.com/tag/disk encryption">disk encryption</category>
      <category domain="http://securityratty.com/tag/text information">text information</category>
      <category domain="http://securityratty.com/tag/encryption keys">encryption keys</category>
      <source url="http://breachblog.com/2008/02/22/citp.aspx">Encryption defeated, still an advocate?</source>
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