Create a proxy server for different attacks.
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Officially allowed during the OSCP exam according to the OSCP Exam FAQ, BUT Poisoning and Spoofing is NOT allowed in the labs or on the exam. YOU CANNOT DO: Spoofing (IP, ARP, DNS, NBNS, etc)
- WPAD Man-In-The-Middle (MITM) attack
- SMBRelay
- Trustwave – Responder 2.0 – Owning Windows Networks part 3
Help
sudo responder -h
Usage
Listen and respond
–lm: Force LM hashing downgrade for Windows XP/2003 and earlier. Default: False
sudo -E responder -I eth0 --lm
Analyze only without responding
-A: Analyze mode. This option allows you to see NBT-NS, BROWSER, LLMNR requests without responding
sudo -E responder -I eth0 -A