this seems to follow on from the damn vulnarable web app.<br><br>
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<div style="margin-bottom: 0.5em">via <a href="http://google-opensource.blogspot.com/" class="f">Google Open Source Blog</a> by Ellen Ko on 5/4/10</div><br style="display:none">
<a href="http://3.bp.blogspot.com/_5OgNcVc62bM/S70Jr1nUFsI/AAAAAAAAADQ/9L2yQQwMHFI/s1600/jarlsberg.png"><img style="margin:0px auto 10px;display:block;text-align:center;width:400px;height:336px" src="http://3.bp.blogspot.com/_5OgNcVc62bM/S70Jr1nUFsI/AAAAAAAAADQ/9L2yQQwMHFI/s400/jarlsberg.png" alt="" border="0"></a>Normally, when we release source code we're hoping that other people will build on it and improve it. Today's release of <a href="http://jarlsberg.appspot.com/">Jarlsberg</a>, a small yet full-featured microblogging application, is a code release of a different sort entirely.<br><br><div>Jarlsberg has one feature that most applications usually do their best to avoid: lots of security bugs.</div><br><div>In fact, Jarlsberg was written specifically to teach about security. More specifically, it is a tool to show how to exploit web applications and, in turn, protect against those exploits when developing software. Jarlsberg is the software component of the "Web Application Exploits and Defenses" codelab being <a href="http://googleonlinesecurity.blogspot.com/2010/05/do-know-evil-web-application.html">released today</a> on <a href="http://www.googlelabs.com/" title="Google Labs">Google Labs</a> in cooperation with <a href="http://code.google.com/edu" style="color:rgb(85, 26, 139)" title="Google Code University">Google Code University</a>. The codelab walks participants through a number of common web application vulnerability types and demonstrates how an attacker could exploit such vulnerabilities.</div><br>So while we don't want you to copy the code in Jarlsberg, we do hope you'll <a href="http://jarlsberg.appspot.com/code">check it out</a> and learn from it.<br><br><span style="font-style:italic">By Bruce Leban, Software Engineering Team</span><div><img width="1" height="1" src="https://blogger.googleusercontent.com/tracker/8698702854482141883-6173263212842439985?l=google-opensource.blogspot.com" alt=""></div><div>
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