Pass the Cookie and Pivot to the Clouds
Stolen browser session cookies let attackers bypass MFA and pivot from compromised endpoints into cloud services — a technique enterprises must detect at the session layer, not just the perimeter.
Summary written by editorial AI · Source link below
Web Applications and Services use cookies to authenticate sessions and users. An adversary can pivot from a compromised host to Web Applications and Internet Services by stealing authentication cookies from browsers and related processes. At the same time this technique bypasses most multi-factor authentication protocols. The reason for this is that the final authentication token that the attacker steals is issued after all factors have been validated. Many users persist cookies that are valid f
Editorial Analysis
Cookie-theft attacks undermine the MFA investments many European enterprises made for NIS2 readiness; detecting anomalous session reuse is now a critical SOC capability.
Deploy session-token binding or anomaly detection for cloud service sessions and audit browser hardening policies on managed endpoints.
Attackers can bypass multi-factor authentication by stealing browser cookies, turning a single compromised laptop into full cloud access.
Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.
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