Advantages of Network Access Control
Network access control systems are used in organizations today to protect their network from infection which can cause damage to the entire system. Here are some of the advantages of network access control.
Network access control software is used by companies to control guest machine when trying to access the network. It ensures that the user can be able to access the network without interfering or endangering the network.
Another advantage of network access control system is that it can be sued by companies of all sizes, both small and large. 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.
Registration using NAC is significantly fast and it also allows automated access to the network for those computers that meet the basic security requirements. 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. Besides, if an individual user is using a less secure network for example in a hotel, the network access control system will provide them with maximum security to prevent infection from their computers.
The NAC system ensures that every computer that logs into the network is updated. 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 enables a company to restrict access to customers with unauthorized computers hence preventing hackers.
It also helps organizations to manage the numerous endpoints that are connected to the network. This can be sued to protect them from rogue and other dangerous devices. It also enables the organization to define some policies in order to ensure that the access to the network is protected for instance, the type of computers that will be allowed access.
During an attack, the NAC is allowed to quarantine the machine and examine the seriousness of the attack. After NAC evaluates the attack, it will monitor and manage guests in order to identify any invasion.
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. Also, it allows the exemption of some endpoints so that they don’t have to be checked or authenticated. What’s more, it covers all the methods that endpoints use to access the network including remote access and router links.