National Security

High-level reporting on cybersecurity threats that impact the safety and stability of a nation. This tag covers the protection of the "Crown Jewels" of domestic infrastructure — including energy grids, governmental databases, and sensitive R&D — from foreign espionage and systemic disruption.

A fortress wall protecting a water tower, transmission tower, and hospital cross; a severed dotted-line connection breaks above; isolation-mode dial below.

Policy & Government

CISA Tells Critical Infrastructure Operators to Plan for Weeks of Cyber Isolation

The Cybersecurity and Infrastructure Security Agency launched a new initiative on Tuesday, May 5, 2026, called CI Fortify that pushes critical infrastructure operators across all 16 federally-designated sectors to prepare for sustained operations during geopolitical conflict, including scenarios in which third-party connections become unreliable and adversaries gain partial access to

Two server racks linked by a shared cable through a central hexagonal node, with a bracket-handshake symbol above and a red-orange accent dot.

Threat Intelligence

Two Pro-Ukraine Hacktivist Groups Are Now Sharing Infrastructure — and It Looks Quasi-State-Sponsored

Kaspersky researchers reported on May 7-8 that pro-Ukraine hacktivist groups BO Team (also known as Black Owl) and Head Mare appear to be coordinating their cyber operations against Russian organizations — sharing infrastructure including command-and-control systems on the same compromised host. BO Team had previously operated more autonomously than other hacktivist