Homeland Security — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
December 4, 2025
Last Seen
February 2, 2026

Homeland Security is a organization tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed December 4, 2025; most recent activity February 2, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Notepad++ says Chinese government hackers hijacked its software updates for months — Techcrunch · February 2, 2026
  • Twin brothers charged with deleting 96 US govt databases — Theregister · December 4, 2025
  • Twins who hacked State Dept hired to work for gov again, now charged with deleting databases — Theregister · December 4, 2025

CVSS v3.1 Breakdown