After a Russia-aligned threat actor accessed email accounts for senior Microsoft executives, CrowdStrike CEO George Kurtz said in a televised interview that the disclosure contains ‘scant’ details ...

Signed, side loaded and compromised. That’s how security researchers at the Ontinue Cyber Defence Centre have described a sophisticated multi-stage attack that starts with a Microsoft Teams message ...

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. The Black Basta ransomware group has begun targeting internal ...

A cyber security researcher has uncovered a single click attack that could trick Microsoft’s consumer focused AI assistant ...

The warning came from researchers at Las Vegas-based AI security outfit Abnormal, industry news site TechRadar reports. Over 900 organizations, mostly in the U.S., U.K., Canada, and Australia, have ...

Researchers identified an attack method dubbed "Reprompt" that could allow attackers to infiltrate a user's Microsoft Copilot session and issue commands to exfiltrate sensitive data.

Microsoft said Friday that Russian hackers accessed the email accounts of several senior executives at the company, taking email messages and attached documents in a cyberattack that began in November ...

A critical flaw in a major Microsoft document storage tool is hitting the organizations least able to defend themselves, security researchers and incident responders tell Axios. Why it matters: ...

Microsoft disclosed Friday that it was targeted by a Russian state-sponsored hacking group that stole information from its senior leadership team and other employees. The tech giant detected last week ...