// #conditional-access
4 articles
Enterprise AI Tool Governance: Controlling Access, Data Flows, and Shadow AI Risk
The rollout of ChatGPT Lockdown Mode highlights the broader challenge of governing AI tool access in enterprise environments: organisations must balance productivity benefits against data loss risk, prompt-injection exposure, and the proliferation of unofficial AI tools used without IT oversight. This guide covers the IAM and DLP controls that define an enterprise AI governance posture.
Pwn2Own Week Exposes the Limits of Identity as a Security Control — What IAM Teams Should Review
The week of 12–18 May 2026 produced two distinct scenarios where identity controls — Conditional Access, MFA, and Zero Trust enforcement — provided no meaningful protection: Exchange Server-side RCE (operating below the authentication layer) and Exchange OWA session hijacking (stealing tokens after authentication). Both are active or imminent threats. Both require defences that go beyond the identity layer.
Why Exchange SYSTEM RCE Bypasses Conditional Access and MFA: The Authentication Architecture Problem
The Exchange SYSTEM RCE chain demonstrated by DEVCORE at Pwn2Own Berlin 2026 achieves code execution at the operating system level, bypassing all identity controls including Conditional Access policies, MFA requirements, and Azure AD authentication entirely. Understanding why server-side RCE renders identity controls irrelevant is essential for accurate risk assessment.
ConsentFix v3 Automates Azure OAuth Abuse at Scale — MFA-Bypassing Phishing Platform Circulating on Forums
The third iteration of the ConsentFix Azure OAuth phishing toolkit has been observed circulating on cybercriminal forums, adding Pipedream-powered automation to the consent flow abuse technique that allows attackers to gain persistent access to Microsoft 365 tenants without requiring MFA. Enterprise security teams should review conditional access policies governing OAuth app registrations and user consent.