Audit security events on Unix systems Protecting computer networks consists of implementing preventative measures, but especially properly implementing detection methods. These digital tripwires can be used for intrusion detection, or proper handling security events on Unix systems. Security events First we have to define a few events which are or can be security related. To get easily started, we focus on 3 tips to implement security events on Unix systems. 1. File changes Some files you don’t want to change […]

Central audit logging: Configuration and collecting of Linux audit events

Central audit logging: Configuration and collecting Linux audit events This guide is to help our users of the Lynis Enterprise Suite to configure a central node to receive Linux audit events. It provides some pointers on how to do a quick set-up, to store and forward events. This information is very valuable for forensic investigations and intrusion detection. Configure the server First start by configuring the server. Since this is a central log host, it should have enough disk capacity […]