You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

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

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

BRICKSTORM was first documented by the tech giant last year in connection with the zero-day exploitation of Ivanti Connect ...

North Korea’s Contagious Interview spreads AkdoorTea and TsunamiKit to steal crypto and infiltrate global developers.

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 ...

Backdoor on edge devices allowed a starting point for threat actors to use lateral movement to access VMware vCenter and ESXi ...

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

PromptLock hunts down your critical system files, encrypts them, and holds them for ransom. And this is just a test version.

Unknown intruders – likely China-linked spies – have broken into "numerous" enterprise networks since March and deployed ...

Google threat researchers have found that the China-nexus threat group UNC5221 has been hacking into the networks and systems of U.S. legal firms and tech companies, at times spending more than a year ...