Millions of Teams users face email hijacking risk from attackers exploiting legitimate collaboration tools with clever social ...

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 ...

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 ...

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 ...

Microsoft is sounding the alarm, and this time, the warning hits home for everyday users. Hackers are now turning Microsoft Teams security threats into real-world dangers that go far beyond corporate ...

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 ...

This time, hackers attacked corporate execs, not customers. That might finally push the US government to focus on long-ignored security concerns. Another day, another hack of Microsoft technology.

Microsoft Corp.’s security team has disclosed that Microsoft was targeted by a Russian-linked hacking group and that a small number of email accounts, including those belonging to senior staff, were ...

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: ...