clsniffer - Dynamically change firewall.

clsniffer – Dynamically change firewall.

Clamav sniffer/clsniffer scans network traffic through a given interface for malware by performing real-time scanning of your network. If malware is detected it will then optionally block the remote site for a minute.

Tested on:
– Debian 8/9, Ubuntu14/16 and Fedora Linux
– Linux2.6, FreeBSD7.0, Solaris10, OpenBSD4.2 and NetBSD4.0

Clamav-sniffer

Dependencies:
– libpcap-dev (Based Debian)
– libpcap-devel (Based Fedora)

Usage:

Source: https://github.com/nigelhorne