Dsniff
- arpspoof(8) intercept packets on a switched LAN
- dnsspoof(8) forge replies to DNS address / pointer queries
- dsniff(8) password sniffer
- filesnarf(8) sniff files from NFS traffic
- macof(8) flood a switched LAN with random MAC addresses
- mailsnarf(8) sniff mail messages in Berkeley mbox format
- msgsnarf(8) sniff chat messages
- sshmitm(8) SSH monkey-in-the-middle
- sshow(8) SSH traffic analysis tool
- tcpkill(8) kill TCP connections on a LAN
- tcpnice(8) slow down TCP connections on a LAN
- urlsnarf(8) sniff HTTP requests in Common Log Format
- webmitm(8) HTTP / HTTPS monkey-in-the-middle
- webspy(8) display sniffed URLs in Netscape in real-time