For every security engineer you train, there are 20 or more developers writing code with potential vulnerabilities. There’s no human way to keep up. We need to be more effective with less resources. It’s time to make security a fully integrated part of modern software development and operations. It’s time to automate. This year’s THREADS […]
In this post, we discuss the creation of a novel software obfuscation toolkit, MAST, implemented in the LLVM compiler and suitable for denying program understanding to even the most well-resourced adversary. Our implementation is inspired by effective obfuscation techniques used by nation-state malware and techniques discussed in academic literature. MAST enables software developers to protect […]
We are proud to announce that McSema is now open source! McSema is a framework for analyzing and transforming machine-code programs to LLVM bitcode. It supports translation of x86 machine code, including integer, floating point, and SSE instructions. We previously covered some features of McSema in an earlier blog post and in our talk at ReCON 2014. Our […]
We are proud to have one of the only seven accepted funded-track proposals to DARPA’s Cyber Grand Challenge. Computer security experts from academia, industry and the larger security community have organized themselves into more than 30 teams to compete in DARPA’s Cyber Grand Challenge —- a first-of-its-kind tournament designed to speed the development of automated security […]
Free Online Coursework Allows Students, Professionals to Build Essential Offensive Security Skills New York, NY (May 20, 2014)–Security researchers at Trail of Bits today introduced the CTF Field Guide (Capture the Flag), a freely available, self-guided online course designed to help university and high school students hone the skills needed to succeed in the fast-paced, […]
Have you ever wanted to make a query into a native mode program asking about program locations that write a specific value to a register? Have you ever wanted to automatically deobfuscate obfuscated strings? Reverse engineering a native program involves understanding its semantics at a low level until a high level picture of functionality emerges. […]
