The IKE Scanner
GPL-3.0 License
TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
sslscan tests SSL/TLS enabled services to discover supported cipher suites
The ARP Scanner
Library for SRTP (Secure Realtime Transport Protocol)
IPsec IKEv1 PSK+XAUTH MitM attack daemon
Keepalived
IPv6 attack toolkit