CrowdStrike Threat Hunts for Shell Command Obfuscation on VMware ESX
Using CrowdStrike Falcon® Next-Gen SIEM, these patterns can be deployed as correlation rules across ESX shell…
Inside Astaroth’s New Spambot Component
Session Creation The Chromium command line includes several capabilities designed to suppress automation indicators, such as:…
11 Best IP Address Management (IPAM) Tools for Linux in 2026
Most sysadmins don’t realize there’s an IP conflict until something goes offline. That’s where IP address…
Install codebase-memory-mcp for Faster AI Coding
If your AI coding agent keeps reading the same files every time you ask a question,…
How to Downgrade and Lock Packages With dnf in RHEL Systems
You ran dnf update, and now something has stopped working. Instead of spending hours troubleshooting, you…
5 Ways to Check Remote Port Connectivity in Linux
You’ve just deployed a service, opened a firewall rule, or configured a reverse proxy, and now…
10 Linux Download Managers That Actually Work in 2026
One thing many people miss after switching from Windows to Linux is a good download manager….
Upgrade Ubuntu 24.04 to Ubuntu 26.04 LTS
Ubuntu 26.04 LTS “Resolute Raccoon” shipped on April 23, 2026, and if you’re still on 24.04,…
Disrupting Glassworm: Inside CrowdStrike’s Takedown of a Developer-Targeting Botnet
This case demonstrates: rule CrowdStrike_GlasswormRat_01 : glassworm glasswormrat { meta: copyright = “(c) 2026 CrowdStrike Inc.”…
How to Stop a Process Blocking a Port in Linux
You’ve got a server refusing to start because something’s already sitting on port 8080, and you…
SSH Dropped and Killed Your Job? Here’s the Fix
You’ve been running a long rsync job or a Python script on a remote server only…
Coolify: Deploy Any Web App on Your Own Linux Server
Coolify is an open-source, self-hosted platform that deploys web apps, databases, and services on your own…
From Scanner to Stealer: Inside the trivy-action Supply Chain Compromise
An initial spike on Linux platforms linked to runners was observed on March 19, 2026. The…
How to Create HTTPS Local Domains for Your Projects
If you do any kind of local web development on Linux, you have almost certainly run…
YT-DLP: The Easiest Way to Download Videos and Songs from YouTube
We all love listening to music and watching videos, whether it’s at the gym, at work,…