CISA Budget Cuts and the U.S. Cyber Defense Gap in 2026

An analytical briefing that details steep CISA budget and staffing reductions in 2026 and argues those cuts widen the U.S. cyber defense gap just as Iran-linked cyber activity and conflict-related operations increase; the report cites thousands of tracked attacks from ~50 Iran-associated groups, specific claims like the Handala Hack Team breach, and warns that reduced federal capacity will disproportionately harm local, mid-sized, and critical-infrastructure defenders.