Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...

A previously undocumented Linux implant named Quasar Linux (QLNX) is targeting developers' systems with a mix of rootkit, backdoor, and credential-stealing capabilities. The malware kit is deployed in ...

Threat actors are increasingly using HTTP cookies as a control channel for PHP-based web shells on Linux servers and to achieve remote code execution, according to findings from the Microsoft Defender ...

The security vulnerability known as React2Shell is being exploited by threat actors to deliver malware families like KSwapDoor and ZnDoor, according to findings from Palo Alto Networks Unit 42 and NTT ...

A new malware implant called EtherRAT, deployed in a recent React2Shell attack, runs five separate Linux persistence mechanisms and leverages Ethereum smart contracts for communication with the ...

Linux, renowned for its robustness and security, is a powerful multi-user operating system that allows multiple people to interact with the same system resources without interfering with each other.

Any of Kermit's security methods can be used to establish and conduct secure FTP sessions with FTP servers that support these methods: Kerberos 4, Kerberos 5 / GSSAPI, SSL, TLS, or SRP. Due to recent ...

Tmux, a terminal multiplexer, enables users to manage multiple terminal sessions within a single window. This comes in handy especially when working on remote systems via SSH. A common practice is to ...

Passenger-docker is a set of Docker images meant to serve as good bases for Ruby, Python, Node.js and Meteor web app images. In line with Phusion Passenger's goal, passenger-docker's goal is to make ...