Microsoft used AI-based tools in Defender for Office 365 to detect and block a phishing campaign in which Security Copilot determined the malicious code was likely written by a LLM, marking the latest incident in which AI security tools were used to combat an AI-based cyberattack.

The post Microsoft Sniffs Out AI-Based Phishing Campaign Using Its AI-Based Tools appeared first on Security Boulevard.

Jeffrey Burt

Source: Security Boulevard
Source Link: https://securityboulevard.com/2025/09/microsoft-sniffs-out-ai-based-phishing-campaign-using-its-ai-based-tools/