AnalysisCybersecurity
8 days ago
Anthropic maps year of AI-enabled cyber threats to MITRE ATT&CK
Anthropic reviewed 832 banned accounts from Mar 2025 to Mar 2026, mapping them to MITRE ATT&CK. 67.3% used AI for malware writing, 6.5% for lateral movement. The share of attackers classified as medium-risk or higher jumped from 33% to 56% across two six-month periods. AI usage shifted from initial access to post-compromise tactics.