Network access control solution is a mechanism that is used by a variety of organizations to ensure compliance with certain security policy during access to their network. The following are some advantages of using a network access control system for your business.
One of the benefits of network access control systems is that it prevent computers that lack an anti-virus or patches from accessing a network because they will place other computers at risk. It scans the user when they are requesting access to the network and also controls the computer.
Network access control systems are also useful in both large and small organizations. Large organizations usually face the challenge of securing their network access due to due to the large numbers of employees, devices, and offices, hence NAC is useful in such companies.
An additional reason why you should a network access control system is because it provides quicker registration and access to the network provided the computer comply with the regulations. This makes it much easier and faster to access to the network compared to when the registration is done manually.
NAC provides a more secure network for organizations by preventing infection from the malware. It also helps individuals who don’t have access to a secure network by providing them with a higher level of security.
Also, the network access control system scans each computer that tries to access the network in order to ensure that it is updated with antivirus software and patches. For instance, if a user is trying to access the network and their laptop is not up-to-date, the quarantine will be implemented where it is routed to only certain applications and hosts and not the rest of the network. This ensures that users with outdated or computer worms do not access the network.
It also helps organizations to manage the numerous endpoints that are connected to the network. This is crucial in order to protect the endpoints from any elements that would be risky. It also allows the operator to create some policies and enforce them, for instance, the type of computers that will be allowed to access the network.
In case the machine is attacked or does not provide you with sufficient security, it is the work of NAC to isolate the machine and examine the scope of the problem or attack. Then, it will try to identify the intrusion and manage the activity of guests in order to protect your network from cyber attacks or any form of malicious activities.
For a business, network access control software is used to control all endpoints admission in spite of their operating system or the agent running it. During the validation, it can skip certain endpoints so that they are not authenticated. Lastly, it protects all the access methods used by the endpoints to connect to the network including the campus switching and remote access.