No system is safe anymore. The newest variant of LockBit ransomware targets Windows, Linux, and VMware ESXi systems ...

Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

Researchers call it an evolution from earlier versions and not a leap forward, but still advise CSOs to better secure ESXi ...

Trend Micro highlighted the new LockBit version’s improved technical improvements and cross-platform functionality compared ...

Russian malware CountLoader shows advanced persistence and fuels ransomware attacks. Find out what security teams must watch ...

Internet experts call it ransomware, a very particular type of virus that infects computers and restricts users’ access to their files or threatens the permanent destruction of their information ...

The multi-stage attack uses encrypted shellcode, steganography, and reflective DLL loads to deploy XWorm without leaving ...

Trend Micro has sounded the alarm over the new LockBit 5.0 ransomware strain, which it warns is "significantly more dangerous ...

Every organization is made up of sensitive business documents. Employee records, contracts, and even client details and ...

Aerospace and defense giant RTX has officially confirmed that airport services have been disrupted as a result of a ...

The threat intelligence vendor claimed in its latest Threat Spotlight report for the period June–August 2025 that average ...

Co-op lost £206 million due to cyberattack, South Korean credit card company hacked, Maryland Transit Administration ransomware attack.