In choosing the right solution for network access control, there lies the responsibility of the IT manager. The first and the most important task perhaps is the need to consider is the objective of why an access control deployment is needed in the first place as well as what level of security should be deemed and the manageability being preferred.
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There are some who claims that network access control does not necessarily improve the security per se. Some may even choose to have a server privilege management. However, when proper procedures are done, network access control establishes a malware infection free traffic flow.
In choosing the best network access control, cost is always an issue. Nowadays, the deployment and management of network access control is an expensive investment on the part of the management. Hence, it is important to determine the best network access control possibility that is suitable for the company’s type of environment.