While connected via SSH:
$ sudo tcpdump -i eth0 -w dump.pcap -s0 'not tcp port 22' &
- https://wiki.wireshark.org/CaptureSetup/CapturePrivileges
- https://research.801labs.org/cracking-an-ntlmv2-hash/
Protocols to consider:
- DTP (Dynamic Trunking Protocol)
- OSPF (Open Shortest Path First)
- SSDP (Simple Service Discovery Protocol)
- ARP (Address Resolution Protocol)
- LLMNR (Link-Local Multicast Name Resolution)
- NBNS (NetBIOS Name Service)
- mDNS (Multicast DNS)
- ICMPv6 (Internet Control Message Protocol version 6)
- DHCPv6 (Dynamic Host Configuration Protocol version 6)
dtp || ospf || ssdp || arp || llmnr || nbns || mdns || icmpv6 || dhcpv6