MSP UK

What is Zero Trust Network Access and how can it protect your business?

In Security by l0bu@fZb56RE.sE

Zero Trust Network Access (ZTNA) is a security model that is gaining popularity amongst MSPs in the UK. It is a security framework that assumes that all users, devices, and applications are untrusted and must be verified before being granted access to the network.

Traditionally, network security has been based on the perimeter security model, which assumes that everything inside the network is trusted and everything outside is untrusted. However, with the rise of cloud computing, mobile devices, and remote work, the perimeter security model has become obsolete. ZTNA is a new security model that is designed to address the shortcomings of the perimeter security model.

The ZTNA model is based on the principle of “never trust, always verify.” This means that all users, devices, and applications must be verified before being granted access to the network. The verification process is based on a set of policies that are defined by the organization. These policies can include factors such as user identity, device health, location, and time of day.

One of the key benefits of ZTNA is that it provides a more granular level of security than the perimeter security model. With ZTNA, access to network resources is granted on a per-session basis, rather than on a per-user basis. This means that even if a user’s credentials are compromised, an attacker will not be able to access the network resources without being verified.

Another benefit of ZTNA is that it is designed to be flexible and scalable. Organizations can define their own policies and rules for access control, and these policies can be easily updated and modified as needed. This makes it easier for organizations to adapt to changing security threats and business needs.

In conclusion, Zero Trust Network Access is a new security model that is designed to address the shortcomings of the perimeter security model. It is based on the principle of “never trust, always verify” and provides a more granular level of security than the traditional perimeter security model. ZTNA is flexible, scalable, and can be easily adapted to changing security threats and business needs. By implementing ZTNA, organizations can improve their network security and protect their critical assets from cyber threats.

If you’re looking for an MSP in the UK to help with your move ZTNA, please get in touch today to find out how we can help.