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security: Breaking the code: Multi-stage ‘code of conduct’ phishing campaign leads to AiTM token compromise
May 4, 2026
Microsoft Defender Research reported a large-scale credential theft campaign using code of conduct-themed phishing lures, multi-step delivery, and legitimate email services to send authenticated messages from attacker-controlled domains. The campaign led to adversary-in-the-middle (AiTM) token compromise.
- Source: Microsoft Security Blog