A new phishing campaign is exploiting a visual trick that is easy to miss and hard to unsee once you know it. Attackers are using the domain rnicrosoft.com to impersonate Microsoft and steal login ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

Hackers are using a novel technique that combines legitimate office.com links with Active Directory Federation Services (ADFS) to redirect users to a phishing page that steals Microsoft 365 logins.

Windows users are, understandably, given the size of the operating system market share, a prime target for attackers of all kinds, from nation-state espionage actors to hackers and scammers. Windows ...

Harley Sugarman, Founder & CEO of Anagram, a cybersecurity company recently highlighted a very dangerous scam involving your Microsoft account. If this scam is carried out successfully, it could mean ...

This tool adds a highly trained virtual analyst to your security team in educational environments where IT personnel and resources are limited. Industries worldwide are trying to address the shortage ...

Microsoft is working on a new Teams security feature that will analyze suspicious traffic with external domains to help IT administrators tackle potential security threats. As explained in a Microsoft ...

Artificial intelligence-enabled agents are taking the enterprise by storm, and the level of autonomy they introduce brings some serious security challenges that Microsoft Corp. is doing its best to ...

‘We’re always going to sit in the middle and basically have to deal with rising alert volumes, giant telemetry repositories, faster IOCs [indicators of compromise] conversion, more containment,’ says ...

In a move that will significantly boost the use of its agent-based security assistant, which was released last year, Microsoft plans to automatically offer Security Copilot to its enterprise customers ...