Network Access Control

Safeguard your network against unauthorized access with our expert network access control features. Get the protection you need today.

What is network access control?

Network Access Control (NAC) is a security solution that helps organizations protect their networks from unauthorized access by enforcing policies and ensuring that devices meet certain security requirements before granting access. NAC solutions can be used to control access to wired and wireless networks, virtual private networks (VPNs), and remote access systems. At its core, NAC is designed to prevent unauthorized access to a network by identifying and authenticating users and devices, and enforcing security policies to ensure that only authorized users and devices are granted access. NAC solutions can also monitor and manage network traffic to identify potential security threats and prevent data breaches.
Network Access Control - S3M Security

Why is network access control important?

As more organizations adopt cloud-based services and remote work options, the need for NAC solutions has become increasingly important. With NAC in place, businesses can better control access to sensitive data, protect against cyber threats, and ensure compliance with industry regulations. NAC solutions also offer a number of benefits, including:
  • Enhanced network security: NAC solutions help ensure that only authorized devices and users have access to the network, reducing the risk of cyber attacks and data breaches.
  • Improved compliance: NAC solutions can help organizations meet regulatory requirements and industry standards by ensuring that all devices accessing the network meet specific security criteria.
  • Increased visibility: NAC solutions provide organizations with greater visibility into their network, enabling them to monitor and manage devices, applications, and network traffic more effectively.

How does it work?

NAC solutions typically works by using a combination of authentication, authorization, and enforcement policies to control access to the network. When a device attempts to connect to the network, the solution first checks to ensure that the device meets certain security requirements, such as having the latest security updates and running antivirus software. Once the device is authenticated and authorized, the NAC solution can then enforce network policies, such as controlling access to specific applications or limiting network access based on user roles. NAC solutions can also continuously monitor devices and traffic to identify potential security threats and take action to prevent them.
Network Access Control - S3M Security

Related Products

Free NAC

Are you looking for a NAC that will provide everything you need? Free NAC is now available so small businesses can benefit from advanced NAC!

Authentication (AAA)

3 main elements: Authentication, Authorization and Accounting. AAA uses radius attribute management tool to ensure that only authorized users.


MSSPs are different sets of security products. EdgeBoX just shows up and provide the world’s first MSSP NAC experience to the customers.

Endpoint Protector – EPP

Protect your endpoints. Gain the unique benefits of Hybrid NAC and comply your endpoint protection with your network security.


Ensure secure network access for all external users on Wi-Fi networks. Advanced hotspot features enable guest access safe and compliant.

Get In Touch

Fill in the form below and our team will be happy to assist you

Contact Information

Opening Hours

Monday – Friday 9am-5pm 
Weekend – Closed


4 Edgecot Grove, London N15 5HD UK.

Become Our Partner

Can’t get enough?

Subscribe for become a S3M Security Partner

Join & Get Your Free Nac Access

Subscribe to get your Free Nac Today…