Paul speaks with Caleb Sima, the CSO of the online trading platform Robinhood, about his journey from teenage cybersecurity phenom and web security pioneer, to successful entrepreneur to an executive in the trenches of protecting high value financial services firms from cyberattacks.

The post Episode 247: Into the AppSec Trenches with Robinhood CSO Caleb Sima appeared first on The Security Ledger with Paul F. Roberts.

In our latest podcast, Paul caught up with Sick Codes (@sickcodes) to talk about his now-legendary presentation at the DEF CON Conference in Las Vegas, in which he demonstrated a hack that ran the Doom first person shooter on a John Deere 4240 touch-screen monitor.

The post Episode 242: Hacking the Farm (and John Deere) with Sick Codes appeared first on The Security Ledger with Paul F. Roberts.