what tools are used for penetration testing?
['What is penetration testing? Penetration testing is a simulated cyber attack where professional ethical hackers break into corporate networks to find weaknesses ... ... ', 'Kali Linux. ... ', 'nmap. ... ', 'Metasploit. ... ', 'Wireshark. ... ', 'John the Ripper. ... ', 'Hashcat. ... ', 'Hydra.']