network access control

Network Access Control: NAC Framework Components

Network Access Control: NAC Framework Components

What is NAC in telecom?  NAC can be used to restrict access based on specific criteria, such as IP address, MAC address, or user credentials. NAC can also be used to monitor and log activity on a network, making it an important tool for security analysts. By denying access to devices that do not meet certain criteria, NAC can help reduce the risk of malware or other malicious activity on a network. When deployed inline, the NAC appliance inspects all packets passing through it and makes decisions about whether to allow or deny access based on the configured rules. What…
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