SecIT by Heise

SecIT by Heise is a major IT security congress and trade fair held from March 17-19, 2026, at the Hannover Congress Centrum in Germany. It attracts around 4,000 visitors and features over 166 exhibitors showcasing tools, services, and IT security solutions. The event includes a high-caliber conference program on four stages, covering topics like cybersecurity, compliance, AI, and incident response, alongside practical workshops and deep dive sessions. It is organized by heise medien and targets IT security professionals, decision-makers, and newcomers.