Hello, welcome to my personal homepage. Since 1999 I've enjoyed a professional career in various aspects of information and cyber-security - as an Internet security engineer, hacker, and business owner. I love the finer moments of compromising a network with a home-crafted zero-day, solving complex security and challenges, hunting for vulnerabilities with my team of world-class engineers, and building long-term end-to-end security programs for my clients. My favorite work involves developing tools to automate various aspects of information security, and leveraging data for visual understanding.

Aside from testing the Web and working closely with my clients, I love spending time with my family, getting outdoors, and photography.

You may contact me by sending a PGP encrypted message to my Hushmail address. Be sure to include your PGP key or ID if you want a secure message in return.

Visit my company site, Casaba Security...

Read some of my articles...

Run some tests...

See some of my photos...