tssci security

Archive for December, 2007

Merry Christmas!

Merry Christmas everyone! I hope you all have a safe and happy holiday. Have fun and drink and eat well! I can't wait to eat some real food after being away at school all semester. Thanks for the continued support this year as we have grown to over 300 [...]

Testing for randomness and predictability using Burp Sequencer

Sorry I haven't posted in forever. Dre's been covering for me while I've been super busy with finishing up school, reading, work, and other projects. I think Dre's packed more information in the last month than I did all year. 2007 Security Testing Tools [...]

Spread the OWASP Holiday Cheer

Linux.com is running a feature article on Building Secure Web Applications with OWASP. We're trying to Slashdot it, so everybody who reads this -- go and do that right now! The article is good and features quotes from Josh Sweeney of SecurityDistro.com. [...]

Cross-site scripts are the cockroaches of the Internet

I made an epic post to the LSO forums a few minutes ago. I felt the need to re-post a portion of it here. While meeting Joe earlier this evening, who is one of the founders of LearnSecurityOnline, I was inspired to think and write about XSS and a variety [...]

Ajax Security opens up a whole new can of worms

*Update on the TS/SCI Security Blog* First of all, I would like to announce that I will be retiring the long, diluted threads that have recently appeared on the TS/SCI Security Blog. This is the last of the "longer" threads I've been saving up for our [...]

Collaborative systems and Ajax/RIA security

Office collaboration services look like 1985 Microsoft Outlook and Exchange server have been the staple for office collaboration for over 10 years, with a model that has been around since Novell and Lotus in the mid-80's. Collaboration services are [...]

Building a security plan

An audit framework for evaluating structured security program frameworks How many readers implemented a new security plan for 2006 or 2007? How many had clients that implemented a new security program? Which frameworks were involved? Possible frameworks [...]

Simultaenous use of Firefox profiles to guard against CSRF attacks

Here's a quick post to decrease your exposure to attacks against web application vulnerabilities. A couple months ago, I posted an article that detailed 8 Firefox extensions for safer browsing. In addition to the extensions listed in that post, I use [...]

Client-side attacks: protecting the most vulnerable

Chris Hoff published his 2008 Security Predictions, which offer a very dim future for the security industry. His first attack vector is regarding the virtualization hypervisor attacks. Didn't Ptacek prove that this vector is useless? I'm starting to see [...]

Why crawling doesn't matter

This post isn't intended to be a retort to Jeremiah Grossman's post last month on Why crawling matters, but more of a follow-up post to my latest blog entry on Why pen-testing doesn't matter. Hint: both pen-testing and crawling are still [...]

Why pen-testing doesn't matter

Pen-testing is an art, not a science Penetration-testing is the art of finding vulnerabilities in software. But what kind of an "art" is it? Is there any science to it? Is pen-testing the "only" way or the "best" way to find vulnerabilities in software? [...]
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