Attackers launched 600 million threats on Microsoft customers daily in the last year, according to the tech giant. The number of attempted ransomware attacks on Microsoft customers globally have grown ...

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 ...

Microsoft disrupted a Rhysida ransomware campaign that used fake Teams binaries signed with digital certificates, including many from Microsoft's own service. In a social media post on X, Microsoft ...

Ransomware is nasty stuff. This type of malware encrypts files on your PC so that you can’t access them—unless you pay the attacker to unlock the data. In other words, your files are held hostage ...

Late Wednesday, in an update to its earlier warning, Redmond confirmed that a threat group it tracks as Storm-2603 is abusing vulnerable on-premises SharePoint servers to deploy ransomware. The ...

Microsoft is reinforcing warnings about the critical role Active Directory (AD) domain controllers play in large-scale ransomware attacks, aligning with U.S. government advisories on the persistent ...

Imagine searching for Microsoft Teams, seeing a text link at the top of the results, visiting it, and then getting hit with malware. The Rhysida ransomware gang, an especially insidious criminal ...

WASHINGTON (Reuters) -Microsoft said some of the hackers involved in the cyberespionage sweep aimed at the U.S. tech giant's SharePoint servers are now using ransomware, a potential escalation in the ...

This year, 389 healthcare institutions in the U.S. were attacked with ransomware, which caused network shutdowns, offline systems, rescheduled appointments and delays in critical procedures, finds a ...

Microsoft’s threat intelligence team observed the threat actor using a borrowed Gootloader infection to deploy INC ransomware on victim systems. Ransomware group Vanilla Tempest is targeting US ...

Ransomware operators have found a way to exploit a Microsoft Windows-signed driver from Paragon Partition Manager, posing a threat to system security. This allows attackers to deploy the driver with ...

A China-linked threat actor has been observed exploiting SharePoint servers to deliver ransomware, according to Microsoft researchers, in the latest sign of worsening impacts from the widespread ...