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Phishing 3.0: The Fight Moves to Agent Versus Agent

Agentic AI transforms phishing economics, enabling personalized multi-channel attacks with deepfakes like the $25M Arup deepfake heist.

The article argues phishing has evolved through three stages: from malicious content, to intent-based BEC, to AI-powered multi-channel campaigns where attacker agents autonomously conduct reconnaissance and generate tailored lures. The widely reported Arup case saw a deepfake video call impersonating colleagues convince an employee to approve transfers worth roughly $25 million. An Osterman Research study of 128 security leaders found 88% experienced trust-undermining incidents, while Microsoft 365 EOP and Google Workspace were measured missing hundreds of phishing messages per 100 mailboxes monthly. The author argues defenders must adopt their own agents to match attacker speed.

The Hacker News · 29d agoPhishing & fraud2

Chrome's anti-abuse protections block 7 billion unwanted Android notifications daily

Google Chrome now auto-revokes web push notification permissions, blocking over 7 billion unwanted and abusive notifications daily on Android.

Google announced anti-abuse measures in Chrome that automatically revoke notification permissions for inactive websites and sites Safe Browsing flags for abusive or deceptive notification practices, with users able to restore permissions via Safety Hub. The protections combine Chrome Security, Firebase Cloud Messaging, and Safe Browsing behavioral detection of coordinated abusive networks, and blocked more than 7 billion unwanted notifications per day on Android in Q1. Google also limits abusive domains to 1,000 push messages per minute via FCM and redesigned Android prompts with one-tap unsubscribe.

Help Net Security · Aug 12, 2026Phishing & fraud