Joomla and JCE Website Compromise: What to Do After Finding a Web Shell
A Joomla incident account explains suspicious uploads, web-shell capabilities, evidence limits, and why cleanup must include the original entry point.
Category: Linux
How Country-Based IP Blocking Works on a Linux Server
Understand country-based IP filtering, its limits, and how to plan a Linux firewall change without locking yourself out or mistaking geography for security.
Protect an Ubuntu Server with Fail2ban
Understand Fail2ban jails, configure retry thresholds, and connect WordPress login logging to server-side protection in this historical Ubuntu walkthrough.
