Zero Trust Network Access

Zero Trust Network Access

In an era of evolving cyber threats and remote work, the traditional approach of granting unrestricted access to devices connected to the network is no longer secure. At GreatWorxs, we believe in the power of Zero Trust Access (ZTA) to secure your organization’s digital resources continually. Our ZTA solutions provide a robust framework that ensures only authorized users and devices gain access to your critical assets.

ZTNA is a security model that enforces granular access control to secure users, devices, and applications. It is essential for organizations that are adopting cloud applications, remote workforces, and hybrid IT solutions.

The Need for Zero Trust Access

As remote work becomes the norm and the Internet of Things (IoT) devices proliferate across networks and operational environments, continuous verification of all users and devices is paramount. To protect your networks and applications effectively, it’s imperative to embrace a zero-trust access approach that grants the least access privileges. Implementing zero-trust access involves the following key components

Strong Authentication Capabilities

We help you implement robust authentication measures that ensure only authorized users gain access to your resources. Strong authentication is the foundation of our ZTA solutions.

Network Access Control Tools

Our network access control tools provide you with granular control over who and what can access your network. We don’t leave room for vulnerabilities.

Pervasive Application Access Policies

With our ZTA solutions, you can define and enforce stringent application access policies. This ensures that only approved users can access specific applications, reducing the attack surface.

Noteworthy advantages of ZTNA

Ensure continuous visibility of overall network traffic

ZTNA provides visibility into all network traffic, both inbound and outbound. This allows organizations to identify and respond to threats more quickly.

Deploy an explicit authentication process to determine trust of each user

ZTNA uses explicit authentication to verify the identity of each user before granting them access. This helps to prevent unauthorized access and lateral movement.

Stop lateral movement of threats

ZTNA restricts users to the resources they need, which helps to stop lateral movement of threats.

Zero Trust features

Only authorized users can access your assets

ZTNA uses role-based access control (RBAC) to ensure that only authorized users can access your assets.

Separate encrypted tunnels for each application connection

ZTNA creates separate encrypted tunnels for each application connection. This helps to protect your applications from attack.

Remove latency associated with traditional solutions

ZTNA is designed to be lightweight and efficient, so it does not add latency to your network traffic.

Control and limit access to devices based on device posture and risk assessment

ZTNA can be used to control and limit access to devices based on their posture and risk assessment. This helps to protect your network from compromised devices.

Manage all access control policies from a single dashboard, irrespective of the user, network and applications

ZTNA can be managed from a single dashboard, which makes it easy to implement and manage access control policies.


ZTNA is a powerful security model that can help organizations of all sizes to improve their security posture and reduce their risk of cyberattacks. GreatWorxs can help organizations to implement a ZTNA solution that meets their specific needs.


Why is Zero Trust Access important?
The traditional security perimeter has been eroded by the increasing use of cloud computing, remote work, and Bring Your Own Device (BYOD) policies. ZTA helps to protect organizations from these threats by implementing a security posture that is based on least privilege and continuous authentication.
How GreatWorxs Can Help?
GreatWorxs can help organizations of all sizes to implement a ZTNA solution. We offer a variety of services, including : Assessment : We can assess your organization’s current security posture and identify areas where ZTNA can be beneficial. Design : We can design a custom ZTNA solution that meets the specific needs of your organization. Implementation : We can implement your ZTNA solution and train your staff on how to use it. Support : We can provide ongoing support for your ZTNA solution.
What are the benefits of Zero Trust Access?
Better security : ZTNA eliminates the need for traditional perimeter security, which can be easily bypassed by attackers. Instead, ZTNA focuses on securing each individual user and device, regardless of their location. Reduced risk : ZTNA helps to reduce the risk of lateral movement, which is how many cyberattacks spread. By only granting users access to the resources they need, ZTNA can help to contain a breach if it does occur. Improved compliance : ZTNA can help organizations to meet compliance requirements, such as PCI DSS and HIPAA. This is because ZTNA provides visibility into all network traffic and enforces granular access controls.