Sam Thomas

Sam Thomas

@xorpse.ghost.sh

Program Analysis / Reverse Engineering Website: https://xv.ax

144 followers151 following12 posts

VulHunt is the culmination of 4 years of R&D with a goal to scale vulnerability detection in binaries. While the foundation is built on tried and true static analysis techniques, we’ve embraced the AI era and expose VulHunt’s capabilities to agents and tools via MCP and skills.

Our aim is to build a community and ecosystem around VulHunt to provide a comprehensive toolkit and rule collection that aids researchers and practitioners performing any kind of binary analysis. Give it a try!

Sam Thomas reposted

🚨 EURECOM is recruiting a PhD student (and master-level interns) on verification and testing at the hardware-software boundary 🌄 Amazing location between sea & mountain 💡 3-year position 🌍 International environment (no French required!) You're a curious and motivated student? Reach out!

Sam Thomas reposted

All papers should publish their code. Help realize this by becoming an artifact reviewer at NDSS'26, apply here: docs.google.com/forms/d/e/1F... You'll review artifacts of accepted papers. We especially encourage junior/senior PhD students & PostDocs to help. Distinguished reviews will get awards!

docs.google.comSelf-nomination for the Artifact Evaluation Committee of NDSS 2026We are looking for members of the Artifact Evaluation Committee (AEC) of NDSS 2026. The Network and Distributed System Security symposium adopts an Artifact Evaluation (AE) process allowing authors t...

Sam Thomas reposted

Sam Thomas reposted

#ESETresearch discovered and reported to #certcc a vulnerability that allows bypassing UEFI Secure Boot on most UEFI-based systems. This vulnerability, #CVE-2024-7344, was found by x.com/smolar_m in a UEFI app signed by Microsoft’s 3rd-party UEFI certificate. welivesecurity.com/en/eset-rese... 🧵1/4

welivesecurity.comUnder the cloak of UEFI Secure Boot: Introducing CVE-2024-7344ESET researchers have discovered a vulnerability that affects the majority of UEFI-based systems and allows bypassing UEFI Secure Boot.

Sam Thomas reposted

After an embargo of 8 months, we are glad to finally share our USENIX Security '25 paper! We found more than 4 MILLION vulnerable tunneling servers by scanning the Internet. These vulnerable servers can be abused as proxies to launch DDoS attacks and possibly to access internal networks.

To showcase this release, I've released parascope, a tool that simplifies weggli pattern scanning by adding a ruleset language and the ability to mass-scan source code and binaries (via idalib) in parallel! github.com/xorpse/paras...

Sam Thomas@xorpse.ghost.sh

We've (BINARLY) just released idalib v0.2.0, an update to our IDASDK Rust bindings. It includes many new features: bookmarks, comments, and plugins APIs, hex-rays support, and documentation! github.com/binarly-io/i... Thanks to our contributors: @yeggor.bsky.social @0xdea