Thomas H. Ptacek

2018-10-09: Internal Disclosure Boring Premises Virtually all software has bugs. We don’t know how to …

2018-05-23: You Need Deli Cups Deli cups are one of mankind’s greatest inventions, and also one of the most …

2018-05-16: A unified timeline of Efail PGP disclosure events This is an attempt to combine public sources …

2018-03-21: So @lvh and I have nailed the Latacora hiring challenge down. At Matasano we had a PHP web app …

2018-03-18: Reminder: the Black Hat USA 2018 CFP is open for the next 4 weeks. It’s easy to put together a CFP …

2018-03-18: Black Hat Submission Advice There’s a model submission example on the CFP submission page but my general advice starts with: …