What is the primary goal of a "denial of service" attack in access control systems?

The primary goal of a "denial of service" attack is to crash or disable the access control system. This type of attack overwhelms the system with a flood of requests or malicious traffic, rendering it unable to properly respond to legitimate requests. By doing so, attackers aim to disrupt services, causing unavailability and preventing authorized users from accessing the system. This attack focuses on denying legitimate access rather than stealing data or credentials, which distinguishes it from other types of cyber threats that target confidentiality and integrity of information.