Microsoft has introduced a new protective feature in the Authenticator app to block notifications that appear suspicious based on specific checks performed during the account login stage. Microsoft ...

Microsoft has started enforcing number matching in Microsoft Authenticator push notifications to fend off multi-factor authentication (MFA) fatigue attacks. In such attacks (also known as push bombing ...

A Russian state-run cyberespionage group known as APT29 has been launching phishing attacks against organizations that use fake security messages over Microsoft Teams in an attempt to defeat Microsoft ...

The Microsoft Authenticator app now has a number-matching security feature at the "general availability" (GA) commercial release stage, Microsoft announced on Tuesday. Additionally, Microsoft improved ...