Cisa on it-learn.io | IT, Networking & Cybersecurity Bloghttps://blog.it-learn.io/tags/cisa/Recent content in Cisa on it-learn.io | IT, Networking & Cybersecurity BlogHugoen-usThu, 07 May 2026 00:00:00 +0000PAN-OS User-ID Zero-Day CVE-2026-0300 Exploited Since April 9 — CISA CI Fortify and MuddyWater False Flagshttps://blog.it-learn.io/posts/2026-05-07-pan-os-user-id-zero-day-cve-2026-0300-exploited-since-april/Thu, 07 May 2026 00:00:00 +0000https://blog.it-learn.io/posts/2026-05-07-pan-os-user-id-zero-day-cve-2026-0300-exploited-since-april/Second PAN-OS User-ID zero-day in two weeks exploited by state-sponsored actors, CISA launches CI Fortify for disconnected infrastructure operations, MuddyWater uses Chaos ransomware as espionage cover, and attackers use Claude AI to navigate an OT environment during a water utility breach.