Fwsnort is a utility to translate a Snort rule set into an equivalent Netfilter rule set. This is made possible through the use of the Netfilter string match extension, which allows Netfilter to match network traffic at the application layer.
The Port Scan Attack Detector. A tool for maximizing the effectiveness of Netfilter log messages from the standpoint of detecting and stopping intrusions.
The Port Scan Attack Detector. A tool for maximizing the effectiveness of Netfilter log messages from the standpoint of detecting and stopping intrusions.