The main focus of ethical hacking in cybersecurity is to identify and exploit vulnerabilities in systems, networks, and applications to enhance overall security. Ethical hackers, or white-hat hackers, use the same techniques as malicious hackers but do so with permission and a constructive purpose. Their role involves conducting penetration testing, vulnerability assessments, and security audits to discover weaknesses before they can be exploited by malicious actors. Ethical hacking helps organizations fortify their defenses, maintain compliance, and ultimately protect sensitive data from breaches and cyber threats.