What is Zero Trust Security?

Written by WesTec on August 22, 2024. Posted in Cybersecurity, Data Protection

Zero trust security is a cybersecurity system that’s growing in popularity, but what exactly is it? Essentially, zero trust security assures that the identity of those within an organization or on the outside is always verified. Read on to learn more about this cybersecurity model and its benefits.

Overview

In an organization, individuals are often given varying levels of trust when it comes to information. However, in the zero-trust security model, everyone is on the same level. This model focuses on verifying and authenticating identity to prevent data from being compromised. “Zero trust” means that no one is automatically trusted with access and must go through certain steps to gain access to a system.

What Are the Benefits?

There are many benefits to using a zero-trust security model within an organization. A major one is that it greatly reduces the success of a cyberattack. Additionally, if an individual did gain access to a network, the impact is not as severe. This security model limits access to information, even to individuals within the organization. Individuals only have access to information that is necessary to them, so sensitive information is limited to a very select group of people.

How to Implement a Zero-Trust Model

There are a variety of tools that assist in creating a zero-trust security model including apps, software, and strong passwords. Enabling two-factor authentication across software that is used within a network is an effective first step. There are many different apps from major companies that provide two-factor authentication services and many websites also have this feature built in.

Additionally, validating devices is an important aspect of a zero-trust security model. Keeping track of every device that is connected to a network ensures that no foreign devices can connect, which ensures the safety of sensitive data. Ensuring that devices connected to a network are trusted and meet security requirements is vital to establishing a zero-trust cybersecurity model.

All in all, cybersecurity is the responsibility of everyone in an organization. Establishing specific requirements and ensuring everyone is aware of them helps prevent costly cyberattacks.

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