
SecureLink
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The increasing number of devices accessing corporate networks requires businesses to pay special attention to network security. However, deploying separate security solutions (antivirus, firewall, etc.) from different vendors can increase the complexity of network infrastructure and end up costing significantly on maintaining each of them.
Such challenges can be handled by deploying a centralized solution called network access control software. This software helps organizations keep unauthorized devices and users out of organizational networks. It controls who has access to what part of the network and helps track access details such as the time of access and the device used.
But given the many options available on the market, buying a network access control tool can be confusing. To help you figure out how to find the tool that matches your business needs, we’ve created this buyers guide that has all the essential information relating to network access control software.
Here’s what we'll cover:
Network access control software is a solution that helps organizations strengthen their network security by enforcing access policies for internal as well as external users and devices. These policies govern device authentication and endpoint configuration.
The solution grants users or devices access to organizational resources depending on the degree of authorization awarded to them. The right to grant, revoke, or block access on a case-by-case basis typically rests with the network administrators.
Network access control in Genian NAC Software (Source)
The features vary by product or vendor but most network access control tools have the following in common:
Access controls/permissions | Authenticate and authorize individuals to access the information they are allowed to see and use based on their roles, devices, location, etc. |
Network security | Secure organization network by adopting preventive measures against unauthorized access, misuse, malfunction, modification, destruction, or improper disclosure. |
Policy creation | Define policies for network devices or users to follow in order to achieve business objectives. These include rules and specifications about how access to the network is managed, who may access information, and under what circumstances. |
Asset tracking | Track or scan all company-owned assets (in this case, devices) or those entering into the network, regardless of where they are located. This capability also allows blocking devices that show malicious behavior. |
Dashboard | Use a centralized dashboard to view insights into network traffic analysis, devices entering and leaving the network, suspicious behaviors, etc. |
Multiple authentication methods | Use more than one authentication method to authorize users to access company data, applications, and other resources via the organization network. |
Continuous monitoring | Continuously assess, discover, and classify users as they connect to the organizational network without disrupting business operations. This helps network and security administrators discover and mitigate security threats as and when they evolve. |
Multi-device support | Oversee all outside devices that join the network and access company resources. |
Third-party integration | Integrate with other third-party tools such as access governance tools and firewalls to enhance security policies. |
Remote access/control | Monitor and control access to the network from anywhere and at any time. This feature helps employees to work remotely while enjoying access to their organization’s computer or network. |
Before purchasing network access control software, you should assess which buyer category you belong to. The majority of buyers fall into the following categories:
Listed below are some benefits you can expect from using a network access control software tool:
Here’s a market trend to keep in mind when selecting a network access control software solution for your business:
Note: The application selected in this article is an example to show a feature in context and is not intended as an endorsement or recommendation. It has been obtained from sources believed to be reliable at the time of publication.