How to use Linux system logs to block malicious traffic. This article is the fourth in the Diamond Hard LAMP series.
How to protect your web servers with a Web Application Firewall(WAF). Building ModSecurity for Apache. This article is the third in the Diamond Hard LAMP series.
How to prevent Apache from leaking server details. This article is the second in the Diamond Hard LAMP series.
How to build the basic security for LAMP Servers. Linux Automatic update, PHPMyAdmin web UI securing, MySQL Secure Setup. This article is the first in the Diamond Hard LAMP series.
Don’t let one bad password break all your security! How to improve your password security in Linux Servers.
A Walk-Through of the LetsDefend’s DFIR Ransomware Attack Challenge!
Reverse Shell Generation Simplified!
How to start training to become an Incident Responder, SOC Analyst, or Blue Team member. Learn malware analyst with free online tools.
How to troll spammers. Providing spammers with disinformation; hey, he asked for the data.
DO IT FOR THE LOLZ!
How to use simple Linux commands to recover lost data from partially failing hard disk drives.