Microsoft has reminded admins to migrate Entra ID users to phishing-resistant authentication methods to avoid sign-in disruptions after it retires SMS first-factor sign-in starting in February 2027.

Microsoft has unveiled advanced security solutions designed to tackle insider threats posed by AI agents within organizations ...

Microsoft has reminded customers that the Entra ID authentication system will get better protection against external script injection attacks starting next month.

Microsoft customers can now use PosturePass to verify contractor and BYOD device security through their existing ...

Compromised Vendor Credentials Expose Microsoft 365 Tenants **Attackers exploited ConnectWise Cloud Backup credentials to infiltrate Microsoft 365 tenants, bypassing multi-factor authentication ...

Microsoft will enforce new CSP protections for Entra ID sign-ins in October, blocking unsupported scripts and some browser extensions.

ConnectWise disabled seven application identities and suspended Cloud Backup after attackers compromised Microsoft 365 ...

Microsoft is retiring SMS first-factor sign-in for Microsoft Entra ID workforce tenants worldwide, requiring organizations to migrate affected users before February 1, 2027.

Microsoft has announced that it will begin enforcing Content Security Policy (CSP) on the browser-based sign-in screens for ...

Microsoft on October 19, 2026, announced new security capabilities in Project Perception and Microsoft 365 E7 that treat ...

Hackers breached Microsoft 365 tenants through a ConnectWise Cloud Backup supply-chain attack. Huntress identified at least 162 affected tenants as investigations continue.

Guardian Agents and Dynamic Agent Risk mark the first time a major vendor has built continuous containment for ...