Simple Questions, Difficult Answers
June 6th, 2010 admin

Recently I had a discussion with one of the CISOs in my company. He asked a simple question: “Can you tell me when something bad happens to any of my 100 servers?” That’s a very reasonable question. Don’t get hung up on the wording. If it makes you feel better, replace “something bad happens to” with “an intruder compromises,” or any other wording that conveys the question in a way you like. It’s a simple question, but the answer is surprisingly difficult. Let’s consider the factors that affect answering this question. We need to identify the servers…
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Q: What is this all about? A: It’s about a site called jailbreakme.com that enables you to Jailbreak your iPhones and iPads just by visiting the site. Q: So what’s the problem? A: The problem is that the site uses a zero-day vulnerability to execute code on the device. Q: How does the vulnerability work? A: Actually, it’s two vulnerabilities....
Jim Manico invited me to speak on the OWASP Podcast . If you’d like me to try answering specific questions, please email them to podcast at owasp.org. When the show is posted I will let everyone know here. Thank you. Copyright 2003-2009 Richard Bejtlich and TaoSecurity (taosecurity.blogspot.com and www.taosecurity.com)
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Google now wants to be your browser’s phone book, launching a DNS service Thursday in hopes that users will let the ad and search giant take over yet another part of their net experience. Browsers ask Domain Name System (DNS) servers to translate URLs like http://wired.com into the web addresses where the servers are (e.g., http://69.22.138.130)....
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taosecurity (Richard Bejtlich) : Thanks to Kevin Mandia for inviting me to his IR Dream Team panel @mandiant Incident Response Con http://bit.ly/9S1XnS 12-13 Oct in NoVA.. Updated : 2010-09-08T00:23:44Z | Reply | View Tweet |
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SRA_OneVault (Fed Cybersecurity) : RT @taosecurity: India v China http://bit.ly/atVzum Reporter notes Chinese exploitation of Indian assets, but also insider threat using remo.. Updated : 2010-09-07T19:26:04Z | Reply | View Tweet |
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Cyber_Adam_SRA (Adam_RSA) : RT @taosecurity: India v China http://bit.ly/atVzum Reporter notes Chinese exploitation of Indian assets, but also insider threat using remo.. Updated : 2010-09-07T19:24:10Z | Reply | View Tweet |
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