An ethical hacker, often referred to as a network specialist or computer security expert, is tasked with identifying vulnerabilities within security systems on behalf of the system owner, aiming to uncover potential weaknesses that could be exploited by malicious actors. The rapid expansion of the Internet has brought about numerous beneficial advancements, including e-commerce, email communication, collaborative computing, and innovative avenues for advertising and information dissemination. Ethical hacking, also known as intrusion testing, penetration testing, or red teaming, has emerged as a crucial concern for both businesses and governments alike. Organizations are increasingly wary of the possibility of cyber intrusions, while potential clients prioritize the safeguarding of their personal data. Hackers are typically categorized based on their motivations and skillsets. Among them, white hat hackers, or ethical hackers, employ their expertise in hacking techniques to bolster security measures. Ethical hacking serves as a proactive approach to fortify systems against potential threats posed by malicious hackers. The primary objective of ethical hacking endeavors is to assess the security posture of a system and provide comprehensive reports to the system’s owner. This paper aims to provide a concise overview of ethical hacking, encompassing its various facets and implications for cybersecurity.