Microsoft warns hackers use GSocket backdoors to maintain Linux server access even after security flaws are patched.

A curated, searchable index of hands-on CTF labs covering Linux fundamentals, file system forensics, privilege escalation to root, secure shell scripting, network troubleshooting, firewall policies, ...

Being born in the 2000s, I hardly got the chance to use any of the old operating systems many people talk about. As a Linux user, this topic always fascinates me. How old operating systems worked, ...

Hackers used AI-assisted scripts to steal Linux passwords by tampering with shell files, maintain access and target sensitive data.

Low RAM? No problem.

CL-UNK-1211 targets government Linux servers using AI-assisted scripts, PHP web shells, and SysGoRAT to steal credentials and ...

Observed attackers deploying GSocket, an open source remote access tool, on compromised Linux servers to maintain hidden ...

Attackers targeted Qlik Sense servers with blocked PowerShell reverse shell attempts, using infrastructure hosting backdoors and exploits.

Hello, this is the Mist Solution note editorial department.At Mist Solution, we have a program to support certification ...

Will your skill script run as-is on a different OS?When I rebuilt my sales skill for sale, I had to re-evaluate the language ...

A threat actor uploaded malicious packages to the Arch User Repository (AUR) that impersonated two popular helper tools, yay and paru.

A home proxy exit survived its first abuse complaint. Selective discovery filters preserve calls; controlled tests and ...