As more and more businesses move to the cloud, the need for zero trust network access has grown. But what are the challenges with zero trust network access, and how can you overcome them?
In this post, we’ll explore some of the key challenges with implementing a zero trust network access strategy, as well as tips for getting around them.
What Are the Challenges With Zero Trust Network Access?
The zero-trust network access architecture has many challenges. These challenges include:
1. Threat is always evolving.
The zero-trust network access architecture is designed to address the most common kinds of attacks. But, there will always be some new attacks that are not addressed by the architecture.
These new attacks will be covered by a new set of countermeasures and their detection and response mechanisms.
2. Not all threats can be predicted or prevented.
There will always be some threats that will not be detected or prevented by the zero-trust network access architecture. These threats can only be contained when detected by the organization’s incident response capability.
The incident response capability must work closely with the zero-trust network
3. The zero-trust network access architecture does not include all security controls.
The zero-trust network access architecture focuses on securing the computing and communication infrastructure. However, it does not include security controls that are designed to protect the data itself.
These data security controls will continue to be required as part of the organization’s overall security strategy.
What Are the Ways to Conquer ZTNA Challenges?
The challenges of the zero-trust network access architecture can be addressed. How? By designing the zero-trust network access architecture as part of a broader security strategy.
The key to addressing the challenges is understanding that the ZTNA architecture is just one element of a firm’s security strategy.
This broader security strategy should include not only the zero-trust network access architecture. This also includes security controls that protect the data itself and incident response capabilities.
In other words, the firm must have a comprehensive approach to security. The comprehensive approach must include all aspects of the firm’s computing and communication infrastructure, and the data itself.
The following are some of the ways to address the challenges of the zero-trust network access architecture:
Use a governance framework.
The zero-trust network access architecture is one element of the organization’s security strategy.
The overall security strategy should be managed by a governance framework. This ensures that the firm’s strategy is aligned with the business objectives. As well as meets the regulatory requirements.
Assess and protect data.
The zero-trust network access architecture focuses on securing the computing and communication infrastructure. However, it does not include security controls that are designed to protect the data itself.
These data security controls will continue to be required as part of the organization’s overall security strategy. These data security controls include encryption, access controls, and monitoring.
Mitigate incidents and respond to attacks.
The zero-trust network access architecture does not include an incident response capability. To address this issue, a new incident response capability needs to be developed as part of the overall security strategy.
This incident response capability needs to work closely with other elements of the firm’s broader security strategy. This includes the zero-trust network access architecture and protecting the data itself. This also includes other security controls designed to mitigate attacks.