When it comes to securing modern IT environments, Zero Trust has become a crucial strategy. However, the road to successful implementation starts with defining clear use cases. Without a solid understanding of your organization’s needs and security landscape, achieving Zero Trust maturity can be difficult.
At InterVision, we’ve seen first-hand the importance of laying a strong foundation. A well-defined strategy is critical, as successful Zero Trust environments are built on requirements that align with your organization’s unique needs.
Define and Design: Establishing the Building Blocks of Zero Trust
The first step is understanding your environment:
- Where are your users located—on-site, hybrid, or remote?
- Where are your applications and data stored—on-premises, in the cloud, or hybrid?
Once these factors are understood, you can define the features and functionalities required for your Zero Trust solution. At this stage, it’s important to ensure basic prerequisites are in place, such as identity sources, multi-factor authentication (MFA), and Single Sign-On (SSO) capabilities, if needed.
Also, consider how you will manage user devices:
- Are personal devices allowed access?
- Do you have visibility and control over company-issued devices?
As your organization evolves, regularly reviewing policies will ensure they match the current environment and enhance your Zero Trust framework.
Real-World Scenarios: Zero Trust in Action
When implementing Zero Trust, consider these common scenarios:
- Remote workforces using SaaS: Cloud-based solutions like Microsoft 365 or Salesforce can leverage features such as geolocation-based load balancing and consistent security policies, making Zero Trust adoption easier
- Private clouds or on-premise environments: Secure connectivity, such as VPNs or customer-managed connections, may be required in these cases
Each scenario needs a tailored approach to ensure that your Zero Trust framework meets the specific needs of your organization.
Test and Select: Validating Your Solution
With a clear set of requirements, it’s time to evaluate potential solutions. We recommend a Proof of Concept (POC) or Proof of Value (POV) engagement to ensure that the selected solution meets your use cases.
At InterVision, we’ve found success with a department-by-department approach. This ensures each unique situation is addressed, while minimizing disruptions, and ensuring your Zero Trust framework is effective across the organization.
Taking the Next Step Toward Zero Trust with InterVision
Defining your Zero Trust use cases is crucial to securing your IT infrastructure. With the right strategy, clear requirements, and a carefully selected solution, your Zero Trust deployment can be both secure and scalable.
At InterVision, we work with organizations at every stage of their Zero Trust journey—from defining use cases to full implementation. Let us help you build a Zero Trust framework that fits your organization’s unique needs.
Ready to take the next step? Contact InterVision to discuss how we can help you achieve Zero Trust maturity.
