This post has been sitting in my drafts folder for quite some time now. It was easier to set everything up than to find spare time to do a write-up. Continue reading
Install psad on CentOS 6
Psad is a tool used to analyse iptables log messages to detect port scans and other suspicious traffic. Continue reading
Set up Spacewalk 2.3 on CentOS 6
Setting up Spacewalk software content management system on CentOS. Continue reading
Install Graylog Server 1.x on CentOS 6
Installing a Graylog2 log management platform for collecting, indexing, and analysing data. Continue reading
Your Satellite Certificate has Expired (Spacewalk)
Renew your satellite certificate for Spacewalk on CentOS 6. Continue reading
Reset Forgotten MySQL Root Password
We’re using MySQL 5.5 and Debian Wheezy in this example. Continue reading
Optimise MySQL Configuration for WordPress
Re-configure default MySQL server to run more efficiently. Continue reading
Kernel Sysctl Configuration for Linux
Linux security and performance tuning with sysctl. Continue reading
Getting an “A+” on Qualys SSL Labs with Apache 2.2 on Debian
Notes for keeping Apache TLS secure on Debian Wheezy. Continue reading
Configure Security Limits on a Debian Server
Security limits to prevent fork bombs and more. Continue reading