Trail of Bits

# Trail of Bits > Trail of Bits is a cybersecurity research and engineering firm, founded in 2012. The site is a research portal: open-source tools, public audit reports, academic papers, conference talks, and podcasts, organized by security domain. Library totals: 1020 publications — 620 reports, 133 talks, 40 papers, 44 catalog tools. 200+ public repositories across the Trail of Bits, Crytic, and Lifting Bits organizations. Content spans six security domains: AI/ML Security, Blockchain Security, Cryptography, Systems Security, Application Security, Software Supply Chain. Any of these can be used as a filter on the library. ## Key pages - [Explore — full library](https://trailofbits.com/library/): every report, paper, talk, podcast, and policy comment, searchable. - [Open-source tools](https://trailofbits.com/tools/): the tool catalog, organized by the problem each solves. - [Reports](https://trailofbits.com/reports/): security reviews with cover thumbnails. - [Talks](https://trailofbits.com/talks/): conference talks and presentations. - [Services](https://trailofbits.com/services/): how engagements work. - [Team](https://trailofbits.com/team/): the people and the firm's history. ## Services - [Software Assurance](https://trailofbits.com/services/software-assurance/): Multi-disciplinary security reviews across the whole SDLC, with a team sized to your threat model rather than a fixed template. - [AI/ML Security](https://trailofbits.com/services/ai-ml/): We review AI sys […truncated]