The Benefits of Zero Trust Network Access in a Company

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Zero Trust is a system that protects a company’s network against malware, phishing, DDoS attacks, Trojans, worms, and other forms of hacking. It also helps protect against internal threats, which are difficult to detect and may not have malicious intent. Zero Trust sets baseline behavior standards and analyzes deviations to determine potential malicious activity.

Improved User Experience

Implementing zero-trust policies requires additional IT infrastructure, including micro-segmentation. It also requires regular updates to IP data and configuration changes to minimize access to the network. Moreover, administrators must add new systems to the network in a Zero Trust protocol-compliant manner. This additional work will require additional framework development.

A zero-trust security model can impact a wide variety of public-facing systems, including nine million employees of the federal government. Consequently, the user experience cannot be an afterthought. Instead, it needs to be considered from the start. Using Zero Trust can enhance users’ overall experience and reduce security analysts’ workload.

To provide Zero Trust Network Access, organizations need to understand their users and the devices they use. They can then enforce policies to prevent risky devices and update out-of-date software. Implementing zero Trust for network access will provide a consistent security experience, making it more difficult for attackers to move laterally. In addition, zero Trust can make an environment more secure through strong authentication, encryption, and marking of trusted devices.

Simpler Workflows

Zero Trust is a security policy that prioritizes security over all other considerations. It locks down access to sensitive data until the user is verified. While this security policy can improve overall security, it can hurt workflows and performance. It can prevent users from accessing certain files and data and impede productivity.

Zero Trust Network Access

Improved Security

The introduction of zero-trust security has changed how companies secure network access. Previously, traditional network security followed a “trust but verify” approach. This meant that the network trusted the endpoints and users within the perimeter. However, this risks the organization from malicious insiders and legitimate credentials that may be taken over. As companies transition to a distributed work environment and cloud computing, this model is no longer sufficient. Instead, zero trust security is a robust solution that enables a company to maintain an entirely secure network.

To implement zero trust security, companies must monitor all devices and users who access the network. This requires enforcing policies and blocking risky devices. Zero Trust can also enforce security policies across all access points, making it harder for attackers to move laterally. Moreover, zero Trust can help protect sensitive data by controlling access to applications.

Zero trust security also requires a micro-level approach to authentication and approval. It is important to employ the least privilege, which means that nobody has full access to the system. 

Reduced Overhead

A Zero Trust security framework combines advanced technologies to verify user identity and system access and maintain data hygiene. This approach improves the security posture of an organization while reducing overhead. However, to build Zero Trust into a company’s network, administrators must adopt new capabilities and processes.

Zero Trust models use technology that allows organizations to implement strict policy enforcement for all network accounts. These technology solutions may include micro-segmentation tools, software-defined perimeters, identity-aware proxies, VPNs, and multi-factor authentication. They also may include a device approval system and an intrusion prevention system. In contrast to traditional security models, zero-trust networks do not support homogeneous network environments or devices. They may run in physical data centers or cloud environments and use multiple operating systems.

Implementing zero Trust can be easy. It can take as little as an hour. Zero trust providers usually terminate TLS sessions but still have sensitive data access. Therefore, zero trust security requires careful monitoring of users, systems, and services.