Source: nast Section: net Priority: optional Maintainer: Debian QA Group Build-Depends: debhelper-compat (= 10), libnet1-dev, libpcap0.8-dev, libncurses5-dev, Rules-Requires-Root: no Standards-Version: 3.9.3 Vcs-Git: https://salsa.debian.org/debian/nast.git Vcs-Browser: https://salsa.debian.org/debian/nast Package: nast Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Description: packet sniffer and lan analyzer Can sniff in normal mode or in promiscuous mode the packets on a network interface and log it. It dumps the headers of packets and the payload in ascii or ascii-hex format. You can apply a filter. The sniffed data can be saved in a separated file. . As analyzer tool, it has many features like: * Build LAN hosts list * Follow a TCP-DATA stream * Find LAN internet gateways * Discover promiscuous nodes * Reset an established connection * Perform a single half-open portscanner * Perform a multi half-open portscanner * Find link type (hub or switch) * Catch daemon banner of LAN nodes * Control arp answers to discover possible arp-spoofings * Byte counting with an optional filter * Write reports logging . It also provides a ncurses menu.