Hi, I'm Ted.

My mission is to help you get security right

I'm a leader of ethical hackers, helping companies build better, more secure software. I'm an author, keynote speaker, consultant, and podcast host, specializing in penetration testing, secure software development, and related areas of cybersecurity.

I wrote a book called HACKABLE: How to Do Application Security Right, and am the Executive Partner at Independent Security Evaluators (ISE).


We are a company of ethical hackers most commonly known for our work hacking cars, medical devices, web applications, and password managers.


We've helped hundreds of companies fix tens of thousands of security vulnerabilities, including Google, Amazon, and Netflix.


We founded and organize IoT Village, an event whose hacking contest is a three-time DEF CON Black Badge winner.

The point is:

you're in good hands.

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The ways I help you:

Find security vulnerabilities, fix them, and prove your app is secure.

Engage your audiences by teaching them how to do security right.

Learn new ideas, identify (and then shatter) misconceptions

Hear stories from those who have succeeded


How can I serve you?