Do you want to learn more about Zero Trust Network Access? If so, this section is perfect for you to learn. Let’s take a closer look.
What Is Zero Trust Network Access?
Zero Trust Network Access (ZTNA) is a category of technologies. It provides secure remote access to applications and services based on defined access control policies.
Zero Trust Network Access is also a new way of thinking about network security.
It is based on the assumption that all users are potentially malicious. Also, no one should be given access to anything. This includes internal systems and resources, without control over what they can see.
Zero Trust Network Access is composed of two primary components:
1. Identity & Access Management (IAM) System
2. Zero Trust Network Access architecture (ZTNA architecture)
The Identity & Access Management (IAM) system can be implemented in the cloud or on-premises. It includes identity and access management services such as directory, application authorization, user provisioning, and self-service account management.
The ZTNA architecture is a new approach to network security. Its main goal is to secure network access for both internal and external users to applications and services.
What Are the Top 5 Benefits of Zero Trust Network Access Solutions?
Zero Trust Network Access has the following top 5 benefits:
Benefit #1: ZTNA Protects the Network Perimeter.
With ZTNA, you can create a more secure network perimeter. You can also reduce your attack surface
It can be done by adding a layer of security between your organization’s internal network and all remote access users.
Benefit #2: ZTNA Mitigates Risk and Reduces the Attack Surface of Your Organization.
With ZTNA, you can also reduce risk and mitigate the attack surface of your organization. It can happen by creating a more challenging environment for malicious attackers.
As such, you can protect privileged accounts and critical data by restricting access to authorized resources.
Benefit #3: ZTNA Enables Real-Time Visibility and Control Over User Identity, Access, and Activity.
With ZTNA, you can view real-time access and activity at the granular level by user identity. It helps to achieve a more accurate and comprehensive understanding of who is accessing what and when.
This is typically not possible with other network-based access control systems.
Benefit #4: ZTNA Improves Application Availability and Performance for Remote Users.
With ZTNA, you can provide secure remote access to applications and services. By doing so, you can improve the performance and availability of your applications for remote users.
You can also address the scalability and performance issues of your applications by enforcing policies.
ZTNA monitors user identity and access to ensure that network resources are available only to authorized users during authorized times.
Benefit #5: ZTNA Allows IT to Enforce Security Policies Across All Remote Access Methods.
With ZTNA, you can enforce security policies across all remote access methods. For example, you can control which devices are allowed in your network or protocols and ports used for remote access.
Also, you can set granular rules for allowed applications, file types, data encryption, and time-of-day access.
ZTNA is a new way of thinking about network security. It is based on the assumption that all users are potentially malicious. Also, no one should be given access to anything.
In this way, ZTNA prevents data breaches and unauthorized use of your organization’s resources.