4 min
Penetration Testing
Combining Responder and PsExec for Internal Penetration Tests
By Emilie St-Pierre, TJ Byrom, and Eric Sun
Ask any pen tester what their top five penetration testing tools
[https://rapid7.com/fundamentals/penetration-testing-tools/] are for internal
engagements, and you will likely get a reply containing nmap, Metasploit,
CrackMapExec, SMBRelay and Responder.
An essential tool for any whitehat, Responder is a Python script that listens
for Link-Local Multicast Name Resolution (LLMNR), Netbios Name Service (NBT-NS)
and Multicast Domain Name System (mDNS)