https://forum.defcon.org/ This intensive hand-on training will give the students the opportunity to learn, practice and interact with real attack scenarios. Understanding how malicious individuals can bypass, find or exploit security mechanisms in payment systems, and what are the applied countermeasures in each technology.]]> en Thu, 23 Apr 2026 23:03:59 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png https://forum.defcon.org/