intrusion prevention - pontikis.net

Install and Config Psad in Debian 7 Wheezy

Post author:Christos Pontikis
Post published:May 18, 2013
Post category:Network Security
Reading time:4 min(s) read

Psad (Port Scan Attack Detector) is an intrusion prevention software, written in Perl by Michael Rash. Psad makes use of iptables and ip6tables log messages to detect, alert, and (optionally)…

Life guards - Whitehall London

Install and Config Fail2Ban in Debian 7 Wheezy

Post author:Christos Pontikis
Post published:May 17, 2013
Post category:Network Security
Reading time:7 min(s) read

Fail2Ban (authentication failure monitor) is an intrusion prevention software, written in Python. Fail2Ban analyzes various services log files (ssh, apache, postfix etc) and if it detects possible attacks (mainly Brute-force…