<ul><li>Ethical hacking is an essential profession for safeguarding sensitive data and securing systems.</li><li>The role of ethical hackers is to identify vulnerabilities in computer systems.</li><li>Employers ask about the role of ethical hackers to assess the candidate's understanding of the profession.</li><li>Penetration testing is a focused effort to exploit vulnerabilities in a system.</li><li>Reconnaissance, scanning, gaining access, maintaining access, and covering tracks are the five stages of ethical hacking.</li><li>Tools like Nmap, Metasploit, Wireshark, Burp Suite, and Kali Linux are staples for ethical hackers.</li><li>SQL injection is a code injection technique used to attack databases.</li><li>A firewall monitors and controls incoming and outgoing network traffic based on predetermined security rules.</li><li>XSS is a vulnerability where attackers inject malicious scripts into web pages.</li><li>Ethical hackers prioritize vulnerabilities based on their severity, exploitability, and potential impact on the organization.</li></ul>

Top 20 Ethical Hacking Interview Questions for 2025

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