Proofpoint, Wednesday, February 25th, 2026
From Initial Access To Post-Compromise Abuse: What Our Latest ATO Analysis Reveals
In today's agentic workspace, user credentials have become attackers' highest-value targets. Organizations rely on cloud platforms, collaboration tools, browsers, and third-party applications to get work done. When threat actors compromise an account, they can use it to abuse trust, automate malicious activities, and expand attacks across all these channels and more.
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