Description: An adversary in the context of cybersecurity refers to any entity that poses a threat to the security of a system. This can include individuals, organized groups, or even nation-states seeking to exploit vulnerabilities in computer systems to gain unauthorized access, steal information, or cause harm. Adversaries can be classified into various categories, such as malicious hackers, corporate competitors, or state actors, each with different motivations and capabilities. Identifying and understanding adversaries is crucial for developing effective defense strategies, as it allows organizations to anticipate attacks and strengthen their security systems. In the realm of ethical hacking, security professionals attempt to think like these adversaries to identify and mitigate vulnerabilities before they can be exploited. The dynamic nature of adversaries in cyberspace means that the tactics, techniques, and procedures they use are constantly evolving, requiring ongoing vigilance and adaptation from security defenders.