Zero Trust Network Access Services
Pluto Security designs and implements zero trust network access architectures for US organizations. Replace legacy VPN with identity-aware, least-privilege access controls that work for remote and hybrid workforces.
Why Zero Trust Network Access Is Replacing the VPN Model Across US Enterprises
The traditional VPN model works on a simple assumption: once you authenticate to the VPN, you can reach the network. That assumption has become one of the most dangerous liabilities in modern security. A single compromised VPN credential gives an attacker the same broad network access that a legitimate user has, which is exactly the access they need to move laterally and accomplish their objectives. Zero Trust Network Access replaces that model with identity-aware, application-specific access controls that grant users access only to the specific resources they need, verified continuously, without placing them on a flat network. Pluto Security's designs and implements ZTNA architectures that work for how your organization actually operates today.
Remote Work Permanently Changed the Network Perimeter and VPN Was Not Designed for What Came Next
Implicit Trust Elimination
Eliminate the implicit trust that VPN grants to authenticated users regardless of what they do after connecting
How Pluto Security Designs and Implements Your ZTNA Architecture
Zero trust is a security philosophy as much as a technology. Our implementation approach ensures that the principles of verify explicitly, use least privilege, and assume breach are reflected in every layer of your access architecture.
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Current state assessment: we evaluate your existing remote access architecture, access control policies, and identity infrastructure
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Application and access mapping: we document every application, resource, and access pattern that ZTNA will need to support
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ZTNA architecture design: we design a zero trust access architecture appropriate for your technology environment, workforce model, and security requirements
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Identity and device trust integration: the ZTNA solution is integrated with your identity provider, MFA platform, and endpoint management to enable continuous verification
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Phased migration from VPN: existing VPN access is migrated to ZTNA incrementally, application by application, to ensure smooth transition
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Monitoring and policy refinement: access policies are monitored and refined post-deployment to optimize security and user experience
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ZTNA Services for Modern Hybrid and Remote Organizations
ZTNA Strategy and Architecture
Assessment of your current access architecture and design of a zero trust network access strategy aligned to NIST SP 800-207 and your business requirements.
ZTNA Implementation
End-to-end deployment of zero trust network access controls, including identity integration, device trust enforcement, and application segmentation.
VPN to ZTNA Migration
Structured migration from legacy VPN to zero trust access, planned and executed to maintain operational continuity while improving security.
Continuous Access Policy Management
Ongoing management and optimization of ZTNA access policies as your workforce, applications, and threat landscape evolve.
Zero Trust Maturity Assessment
Evaluation of your organization's current zero trust maturity against CISA and NIST frameworks with a prioritized roadmap for improvement.
Zero Trust Architecture That Your Security Team and Your Workforce Can Both Live With
Pluto Security Builds ZTNA Deployments That Balance Security Principles With Operational Reality
Zero trust done poorly creates access friction that drives employees toward workarounds. Our ZTNA implementations are designed to be more secure than what they replace while also being more usable, which is the only way to achieve broad adoption and genuine security improvement. Pluto Security brings both the technical expertise to implement leading ZTNA platforms and the security architecture knowledge to design policies that reflect real zero trust principles rather than just rebranded VPN configurations.