Attack Surface

The attack surface refers to the collection of potential entry points and vulnerabilities within a system that could be exploited by an adversary to gain unauthorized access or cause damage. It encompasses the various characteristics, components, and interfaces of an information system that provide opportunities for attackers to probe, infiltrate, or maintain a presence within the system. This includes aspects such as network interfaces, software applications, protocols, hardware devices, and configurations that may be susceptible to exploitation. Understanding and managing the attack surface is critical for effectively mitigating risks and strengthening the overall security posture of an information system. By identifying and minimizing vulnerabilities within the attack surface, organizations can reduce the likelihood and impact of successful cyberattacks.