An attack surface is the collection of weaknesses or points of intrusion that a hacker may exploit to attack a network, application, or system. It comprises hardware and software components, network interfaces, and tools that unauthorized users can access.

Minimizing the attack surface is an essential way of enhancing a system’s security, which includes reducing unnecessary services. Applying security patches and implementing strong access control on time is advisable.

Examples of Attack Surface

Tips to Minimize the Attack Surface

Common Attack Surfaces