New stealthy Pumakit Linux rootkit malware spotted in the wild
A new Linux rootkit malware called Pumakit has been discovered that uses stealth and advanced privilege escalation techniques to hide…
New Windows SmartScreen bypass exploited as zero-day since March
Today, Microsoft revealed that a Mark of the Web security bypass vulnerability exploited by attackers as a zero-day to bypass…
Novel EDR-Killing 'GhostEngine' Malware Is Built for Stealth
The previously unknown malware (aka Hidden Shovel) is a ghost in the machine: It silently attacks kernel drivers to shut…
‘KandyKorn’ macOS Malware Lures Crypto Engineers
Posing as fellow engineers, the North Korean state-sponsored cybercrime group Lazarus tricked crypto-exchange developers into downloading the hard-to-detect malware.
3CX Breach Was a Double Supply Chain Compromise
We learned some remarkable new details this week about the recent supply-chain attack on VoIP software provider 3CX, a complex,…