T1021.004 - SSH - MITRE ATT&CK

Threat entity extracted from intelligence sources

Frequency
24
occurrences
First Seen
November 26, 2025
Last Seen
July 8, 2026

T1021.004 - SSH is a mitre_attack tracked across 19 threat clusters and 24 intelligence report mentions on ThreatCluster. First observed November 26, 2025; most recent activity July 8, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • MITRE ATT&CK - Lyceum — attack.mitre.org · July 8, 2026
  • How the RaaS Business Model Actually Works — Huntress · July 1, 2026
  • G0034 — attack.mitre.org · June 24, 2026
  • Attacker establishes persistent access to French business using OpenSSH and Tailscale — Feeds.Feedburner · June 18, 2026
  • Turning Up The Heat Hacking Trane Hvac Controllers — www.claroty.com · June 9, 2026
  • Shai-Hulud "Hades" Wave Hits Six PyPI Bioinformatics Packages via Stolen Tokens — Endorlabs · June 8, 2026
  • The next big DeFi exploit will start before the code is deployed — Cryptorank · May 26, 2026
  • Cloud Atlas said in a report shared with GBhackers — securelist.ru · May 25, 2026

CVSS v3.1 Breakdown