CWPdoor replaces Control Web Panel's web server after root access, enabling command execution through requests hidden from access logs.

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 ...

Node-RED, a flow-based programming tool widely used in industrial control systems, is currently being targeted by unknown criminals exploiting a maximum-severity vulnerability to deploy malicious ...

Attackers are exploiting an authentication flaw (CVE-2026-58115) in Node-RED, a programming tool built into some industrial control products, to install a Linux bot and backdoors on unprotected ...

An unidentified attacker compromised the update channel for cPGuard, a security tool used on Linux hosting servers, to distribute a malicious script that installed a backdoor and collected sensitive ...

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, ...

A maximum-severity authentication bypass in Siemens SIMATIC IoT2050 Advanced gateways is being actively exploited, VulnCheck reported after its honeypot network captured attacks beginning October 30, ...

Korbin is a Linux system administrator who spends most of his time in a terminal figuring out how things actually work. Over ...

An interactive, menu-driven Bash script that puts everyday Linux system administration tasks in one place. Manage users, groups, permissions, processes, disks, firewall rules, and network file shares ...

Are you trying to learn Linux and finding yourself stuck at points like these? You are afraid of the black screen and don't ...

Unknown criminals are exploiting a maximum-severity vulnerability in Node-RED, a flow-based programming tool that is widely used in critical infrastructure, to deploy a flow that downloads and runs a ...

Government and state-affiliated Linux infrastructure was targeted in a cyber espionage campaign that combined custom malware, web shells and suspected ...