Tony is a penetration tester tasked with performing a penetration test. After gaining initial access to a target system, he finds a list of hashed passwords. Which of the following tools would not…

John the Ripper is a dedicated offline password cracking tool that supports a wide range of hash formats and attack modes including dictionary and brute-force.

Hashcat is a GPU-accelerated offline password cracking tool supporting hundreds of hash algorithms and multiple advanced attack modes.

Netcat is designed to read and write data across TCP/UDP network connections and is used for tasks like port scanning, banner grabbing, and data transfer - it has no functionality to process, analyze, or attack password hashes. It contains none of the cryptographic attack logic (dictionary, brute-force, or rule-based attacks) required to crack hashed credentials. Unlike the other three tools listed, netcat has no role in offline hash cracking workflows.

THC-Hydra is a fast network login brute-force tool designed to attack authentication services, making it applicable to password cracking scenarios.