While Trail of Bits is known for developing security tools like Slither, Medusa, and Fickling, our engineering efforts extend far beyond our own projects. Throughout 2024, our team has been deeply engaged with the broader security ecosystem, tackling challenges in open-source tools and infrastructure that security engineers rely on every day. This year, our engineers […]
Creating reproducible builds for SGX enclaves used in privacy-oriented deployments is a difficult task that lacks a convenient and robust solution. We describe using Nix to achieve reproducible and transparent enclave builds so that anyone can audit whether the enclave is running the source code it claims, thereby enhancing the security of […]
At Trail of Bits, we pride ourselves on making our best tools open source, such as Slither, PolyTracker, and RPC Investigator. But while this post is about open source, it’s not about our tools… In 2023, our employees submitted over 450 pull requests (PRs) that were merged into non-Trail of Bits repositories. This demonstrates our […]
The US government recently issued a request for information (RFI) about open-source software (OSS) security. In this blog post, we will present a summary of our response and proposed solutions. Some of our solutions include rewriting widely used legacy code in memory safe languages such as Rust, funding OSS solutions to improve […]
