Dr. Charlie Miller, Principal Autonomous Vehicle Security Architect at Cruise Automation, will deliver the keynote presentation at the Iowa Technology Summit Powered by Wellmark in downtown Des Moines on Oct. 2. Miller is the former head of the autonomous vehicle security division at Didi Chuxing and was previously a National Security Agency hacker. He is a four-time winner of the annual computer hacking contest Pwn2Own, the first to hack both iPhone and Android phones, and received national attention in 2014 when he and partner Chris Valasek hacked a 2014 Jeep Cherokee and took control of the vehicle from more than 10 miles away. Registration and the summit agenda is available at www.IowaTechSummit.com.