ISC Stormcast for Wednesday, 1 April 2026 is published with a Threat Level of green, and lists Handler on Duty as Xavier Mertens. The diary notes a link to learn more about Johannes Ullrich’s classes for SANS. It also references a profile for Johannes teaching for SANS and provides navigation to ISC resources such as Podcasts, Diaries, and Data pages. The entry appears as a routine briefing rather than marking any active incident, and is part of the ISC’s usual weekly briefing cadence.
According to SANS, the page directs readers to more information about Johannes Ullrich’s classes, indicating ongoing education material associated with the ISC’s broader ecosystem.