The Red Team Report: Are Organizations Ready for AI-Powered Email Attacks?
Barracuda Networks, Wednesday, June 17th, 2026
Barracuda's Red Team showed attackers can compromise an organization in five minutes using AI phishing and MFA bypass.
This Barracuda threat research report documents a simulated attack chain combining AI-generated phishing emails indistinguishable from legitimate mail, adversary-in-the-middle credential theft that bypasses MFA by intercepting session tokens, and ClickFix malware delivery using clipboard hijacking. Researchers established persistent system access within five minutes of the initial phishing click.
The report argues defenders must implement layered protections including phishing-resistant hardware keys, strict email authentication, behavioral login monitoring, and restrictions on exploitable tools like PowerShell.