https://forum.defcon.org/ Red Alert ICS CTF is a competition for Hackers by Hackers. The event exclusively focuses on having the participants break through several layers of security in our virtual SCADA environment and eventually take over complete control of the SCADA system. en Tue, 28 Apr 2026 13:51:05 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png https://forum.defcon.org/