No Client Isolation on a Private APN: CERT Polska's First Observed Case A compromised firewall at a Polish wind farm reached the control systems of a power plant that heats roughly 50,000 residents, because the private cellular network connecting the two sites had no clie... Critical Infrastructure Cyberattack Government Network Security Sep 3, 2026 Cyber Event of the Week
Email Infrastructure Security: Protecting Military and Government Accounts After the Romanian Air Force Breach Military and government organisations often rely on email systems for sensitive communications. When those email infrastructures remain findable and reachable from the internet, state-linked actors ca... Espionage Government Network Security Apr 22, 2026 Cyber Event of the Week
Cisco SD-WAN Authentication Bypass CVE-2026-20127 On 25 February 2026, Cisco disclosed a critical authentication bypass vulnerability, CVE-2026-20127, affecting Cisco Catalyst SD-WAN Manager and Controller platforms. The flaw allows a remote, unauthe... Business Risk Cybersecurity Government Mar 5, 2026 Cyber Event of the Week
Ransomware Halts Nevada State Services Nevada’s recent ransomware incident revealed how quickly a disruption can spread across a connected government network. The event underscored a structural issue faced by many public-sector systems: wh... Government Public Sector Ransomware Nov 13, 2025 Cyber Event of the Week
Czech Foreign Ministry Targeted in State-Level Cyberattack (2025) The Story the Damage In May 2025, the Czech Republic officially recognized a major cyber attack on it’s Foreign Ministry and critical infrastructure associated unclassified network. The intrusive acti... Espionage Government Aug 8, 2025 Cyber Event of the Week