Instructors

Instructors

Dr. Johannes Ullrich

  • Fellow

Johannes is currently responsible for the SANS Internet Storm Center (ISC) and the GIAC Gold program. In 2000, he founded DShield.org, which is now the data collection engine behind the ISC. His work with the ISC has been widely recognized, and in 2004, Network World named him one of the 50 most powerful people in the networking industry. Prior to working for SANS, Johannes worked as a lead support engineer for a web development company and as a research physicist. Johannes holds a PhD in physics from SUNY Albany and is based in Jacksonville, Florida. His daily podcast summarizes current security news in a concise format. Listen to Johannes discuss "HTML5: Risky Business or Hidden Security Tool Chest for Mobile Web App Authentication" in this SANS webcast.

Here is What Students Say About Dr. Johannes Ullrich:

"Dr. Ullrich is a dynamic speaker, very engaging & has good "nerd humor". Keep up good work!" - Shelly Lewis, PwC

Instructors