An existing dysfunction on the patient side of Microsoft Teams provided the opportunity for an adversary with local access to replay session tokens. Microsoft has patched this. This article will ...

Security analysts have found a severe security vulnerability in the desktop app for Microsoft Teams that gives threat actors access to authentication tokens and accounts with multi-factor ...

Attackers who gain initial access to a victim's network now have another method of expanding their reach: using access tokens from other Microsoft Teams users to impersonate those employees and ...

A deep dive comparing API Keys, OAuth 2.0, JWT, and HMAC for CTOs. Learn which api authentication method fits your enterprise SSO and IAM strategy.

Learn how refresh tokens work in enterprise SSO. This guide covers implementation, rotation, and security best practices for CIAM systems.