Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
In this tutorial, I will show you the installation and configuration of the PSAD (Port Scan Attack Detection) tool on Debian 8 (Jessie). PSAD provides intrusion detection and log-analysis with IPtables (Linux firewall).