justfalter

Ettercap is a network sniffer/interceptor/logger for ethernet LANs. It supports active and passive dissection of many protocols (even ciphered ones, like SSH and HTTPS). Data injection in an established connection and filtering on the fly is also possible, keeping the connection synchronized. Many ... [More] sniffing modes were implemented to give you a powerful and complete sniffing suite. Plugins are supported. It has the ability to check whether you are in a switched LAN or not, and to use OS fingerprints (active or passive) to let you know the geometry of the LAN. [Less]

Cikl is a cyber threat intelligence management system. It is a fork of the Collective Intelligence Framework (CIF), which aims for the same goal. The primary goals of this (currently experimental) fork is to improve speed, scalability, functionality, and ease of installation.