UNC3944 takes over VMware environments through social engineering and vCenter abuse. Mandiant reveals the tactics of this dangerous ransomware group.

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ransomware, Microsoft said in a late Wednesday blog post.

Microsoft phishing scams use fake security alerts and links that redirect to credential-stealing pages with warning signs, ...

A top security researcher claims the massive SharePoint zero-day attack was fueled by a leak from a Microsoft partner program ...

"A leak happened here somewhere," Dustin Childs, head of threat awareness at Trend Micro's Zero Day Initiative (ZDI), told ...

Threat actors exploit SharePoint flaws to access internal systems, steal sensitive data, and carry out surveillance, ...

Microsoft is reportedly investigating if Chinese hackers exploited SharePoint vulnerabilities through a leak in its early alert system, following an unsuccessful security patch.

Tech giant Microsoft has said Chinese hacking groups were believed to be behind the recent attacks on its SharePoint ...

Chinese-linked hackers breached several U.S. government agencies, including the Department of Homeland Security and the Department of Health and Human Services, by exploiting a vulnerability in ...

While organizations may have a variety of reasons for sticking with on-premises Microsoft SharePoint servers, widespread attacks targeting the servers are grounds to “re-do their risk calculus” and ...

Researcher Khoa Dinh originally discovered the attack chain, and earlier this month, Code White GmbH was able to reproduce ...

Microsoft warns of hackers exploiting SharePoint vulnerabilities to breach critical organizations, including U.S. nuclear ...