Network access control
Computer Science
ScanSolve AI Answer
Answer
Network Access Control (NAC) is a security solution that manages and restricts access to a network based on predefined security policies. It ensures that only authorized users and compliant devices can connect to the network.
Key components of NAC include:
- Authentication: Verifying the identity of users and devices before granting access.
- Authorization: Determining the level of access each authenticated user or device has to network resources.
- Compliance Assessment: Checking devices for adherence to security policies, such as having updated antivirus software or security patches.
NAC helps protect networks from unauthorized access and potential threats by enforcing security measures.
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