Security Consulting

I want to work with you to make sure your programs, your people, and your company are secure. I'm available for a daily rate to look over your protocol designs, software implementations, and for consulting to help you keep your business secure. To give back to the community, I substantially reduce my rate for published open-source software (GPL, MIT, BSD, CC0, etc.) as well as open-access research.

What I can do:

Here are some examples of my security auditing work:

Interested? Email me at or mention @DefuseSec on Twitter/X.