Hi, this is Leigh Metcalf. In this blog post I talk about a subversive use of SiLK, the open-source tool suite designed by the CERT/CC team at the SEI, available on the CERT website. This post is a technical walk through of how to use the SiLK tools to support analysis in interesting ways you may not have thought of.
Hi, this is Jonathan Spring with my colleague Leigh Metcalf. For some time now, we've been working through a problem we found, but it's time to discuss it more broadly. Using our passive DNS data source, we can observe cache poisoning. What we really observe are changes in the answers that are returned for certain domains, but after consulting with various experts, we believe the only behavior these changes indicate is a successful cache poisoning attack.
Hey, it's Will. In my last blog post, I mentioned the release of CERT Tapioca, an MITM testing appliance. CERT Tapioca has a range of uses. In this post, I describe one specific use for it: automated discovery of SSL vulnerabilities in Android applications.
Mobile Wallets This blog post began as a mission to compare and contrast mobile wallet systems. Instead, it became a survey of why mobile wallets are not more popular. The reason is not that we’re lacking choice in the mobile...