# Trail of Bits

> Since 2012, Trail of Bits has helped secure some of the world's most targeted organizations and products. We combine high-end security research with a real-world attacker mentality to reduce risk and fortify code. We don't just fix bugs, we fix software. Trail of Bits provides comprehensive security services through four primary areas of expertise: application security, blockchain, cryptography, and AI/ML. Our approach emphasizes discovering root causes of security weaknesses and providing actionable recommendations that enhance overall system resilience.

## Software assurance services

- [AI/ML Security](https://www.trailofbits.com/services/software-assurance/ai-ml/)
- [Application Security](https://www.trailofbits.com/services/software-assurance/appsec/)
- [Blockchain Security](https://www.trailofbits.com/services/software-assurance/blockchain/)

## Security engineering

- [Custom Software Development](https://www.trailofbits.com/services/security-engineering/)
- [Open Source Security](https://www.trailofbits.com/services/security-engineering/)

## Research and development

- [Applied Research](https://www.trailofbits.com/services/research-and-development/)

## Contact and socials

- [Contact Us](https://www.trailofbits.com/contact/)
- [Blog](https://blog.trailofbits.com/)
- [Twitter](https://twitter.com/trailofbits)
- [LinkedIn](https://www.linkedin.com/company/trail-of-bits)
- [GitHub](https://github.com/trailofbits/)
- [Community Forum](https://slack.empirehacking.nyc/)

## Optional

- [Careers](https://www.trailofbits.com/careers/)
- [Resources](https://www.trailofbits.com/resources/)
- [Built In Best Places](https://www.trailofbits.com/)
- [Forrester Recognition](https://www.trailofbits.com/forrester/)