Why it matters: Ransomware — in which hackers encrypt a victims' computers until a ransom is paid — has plagued nearly every sector. By the numbers: 2024 was probably the highest-grossing year ...

The hack at Change Healthcare stands as the biggest breach of U.S. medical data in history, exposing 190 million people's ...

Ransomware targeting Active Directory continues to be one of the top attack techniques for cyber criminals because threat defenses simply can’t keep up with new malware variants. Therefore ...

Endpoint, identity, and multi-domain attacks are dominating the enterprise threatscape today, fueled by new tradecraft invented using gen AI.

Cyberattacks have risen year over year. Fleets can no longer assume they won’t be attacked. Make 2025 the year to prepare ...

A social engineering tactic that has been observed for several years has been seen once again exploiting employees by bombing ...

Sophos warns of two ransomware groups abusing Microsoft 365 services and default configurations to contact internal enterprise users.

A new ransomware campaign targeting Amazon Web Services users by a threat actor known as Codefinger has been confirmed in a Jan. 13 threat intelligence report from Halcyon threat research and ...

Ransomware targeting Active Directory continues to be one of the top attack techniques for cyber criminals because threat defenses simply can’t keep up with new malware variants. Therefore, having a ...