https://forum.defcon.org/ Red Alert ICS CTF is a competition for Hackers by Hackers, organized by the RedAlert Lab of NSHC Security. The event exclusively focuses on having the participants clear a series of challenges and break through several layers of security in our OT environment and eventually take over complete control of the ICS components. en Wed, 29 Apr 2026 21:50:55 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png https://forum.defcon.org/