Certified Ethical Hackers (CEH) use a wide range of advanced tools to identify vulnerabilities and strengthen security systems. Popular tools include Nmap for network scanning, Metasploit for penetration testing, and Wireshark for traffic analysis. Ethical hackers also rely on Burp Suite for web application security testing and John the Ripper for password cracking. These tools help CEH professionals simulate real-world cyberattacks and enhance an organization’s defense mechanisms.