OStatic

A simple keylogger written in python. It is primarily designed for backup purposes, but can be used as a stealth keylogger, too. It does not raise any...

PIKT is a cross-categorical, multi-purpose toolkit for monitoring and configuring computer systems, organizing system security, formatting documents, ...

arpalert uses ARP address monitoring to help prevent unauthorized connections on the local network. If an illegal connection is detected, a program or...

Firewall Log Daemon is a program written in C which will watch for ipchains or iptables log alerts in realtime. The program will start a small daemon ...

Wflogs is a firewall log analysis tool. It can be used to produce a log summary report in plain text, HTML, and XML, or to monitor firewalling logs in...

OSSEC HIDS is a host-based intrusion detection system. It performs log analysis, integrity checking, rootkit detection, time-based alerting, and activ...

Bubblegum is a daemon written in C which watches a files access, modification and inode change times, and MD5 checksums. It can run a command (a speci...

TILT is a set of terminal logging and playback tools for auditing telnet and SSH connections made from a bastion host. It provides timestamped logs an...

authfail is a tool for adding IP addresses to an ACL when entities from those addresses attempt to log into a system, but cause authentication failure...

p0f-db is a modified version of p0f that puts its data into a database.