Today, we will read about a zero trust security example. Also, we will know some of the benefits of this kind of tool. So, read on to know more.
Zero Trust Security Benefits
Zero trust security is a model for providing security for an end-user. It considers any application, device, or person as a potential threat. This model was proposed in 2006 by John Kindervag, a Gartner research vice president. He published a whitepaper named Zero Trust.
Following are some of the advantages of the zero trust security model:
1) It is more effective than traditional security models like the perimeter-based model and the trusted-based model.
2) The zero trust security model is not just a new name for account-based security. It is different from it in many ways. As it trusts no one, it has many more controls in place than account-based security. In account-based security, users are granted access based on their identity and their credentials. On the other hand, the zero trust security model assumes that every user or machine is a potential threat to the network. So, it has much stronger control mechanisms to counter them than account-based security.
3) Zero trust network can be applied both to wired and wireless networks. Whereas the traditional way of providing network security applies only to wired networks. So, this makes it highly scalable and effective for today’s big organizations and businesses.
4) Finally, this model does not need any additional hardware or software to implement. Because they have embedded protections in place for every end-user and device in the network. Whereas traditional models require costly hardware upgrades.
Zero Trust Security Example of Usage
When using the zero trust security model, the network is divided into zones or segments. And each segment is assigned to a particular user or device.
So, here is an example of a zero trust security model. Let’s say a business has a data center with multiple servers and storage devices. And this data center is connected with the head office and some other offices through WAN links. So, the administrators want to provide security by implementing the zero trust security model in the network.
Here are the steps they need to follow to implement it:
1) The administrators should create multiple security zones for their network. Each zone will be assigned to a particular user or device in the network. They need to assign permissions to each zone depending on their requirements.
2) The IP addresses of the users should be grouped in the same zone as their devices.
3) As this is a zero trust network, every user should be authenticated before accessing a particular zone in the network.
4) The administrators should make sure that only authorized users are using their devices in the network. So that they do not become threats to the organization’s security policy.
5) Finally, they have to make sure that all servers, firewalls, routers, switches, and other devices are updated regularly. So that they are secured against potential threats and vulnerabilities.
Conclusion
So, if you are looking for a way to secure your network from internal and external threats, then you may want to implement the zero trust security model. It is highly effective for today’s big organizations and businesses.