- Hi! I would love to get feedback's: BRUTE-SHARK is a tool I have developed it can extract Kerberos & NTLM tickets from PCAP files, dynamically build a build a visual network diagram, it also extract credentials, hashes, files and more on real time. p.s. contributors are welcome :-) https://github.com/odedshimon/BruteShark 26 comments netsec