Zero Trust Platforms

Zero Trust has shifted from a guiding principle into a practical enterprise architecture because the traditional perimeter is gone and organizations now span on-prem, cloud, SaaS, edge, and partner environments. While many enterprises adopted key Zero Trust controls—MFA, ZTNA, adaptive authentication, microsegmentation, device posture checks, and cloud workload controls—these are often deployed as disconnected point solutions. The result is inconsistent policies, poor sharing of risk signals, growing operational complexity, and continued lateral movement when attackers abuse legitimate credentials, tokens, APIs, or machine identities. Zero Trust Platforms (ZTPs) emerge to close this gap by providing a unifying policy-and-enforcement fabric that applies explicit verification, least privilege, and continuous trust evaluation consistently across users, devices, workloads, services, and APIs, increasingly including non-human and AI-driven identities.

The report argues ZTNA alone is insufficient as modern attack paths target east-west traffic, microservices, APIs, and machine-to-machine communication. Market convergence is accelerating across IAM, ZTNA, microsegmentation, cloud security, SASE/SSE, API security, and data-centric security, with SaaS as the dominant delivery model but strong demand for flexible private, hybrid, and on-prem deployment options. Key capability expectations include continuous adaptive authorization, standards-based federation, just-in-time access, integrated device posture, stronger phishing-resistant authentication, and improved machine identity support. AI is moving from branding to implementation, helping with usability, analytics, and policy creation, while agentic AI introduces new “identity-stripping” risks addressed by emerging MCP gateway patterns. Vendor leadership highlights integrated breadth (e.g., Microsoft, Cisco, Broadcom, Netskope) and specialized strengths (e.g., Teleport for secretless infrastructure identity, Illumio and Zero Networks for segmentation, NetFoundry for workload/API overlay identity, AppGate for direct-routed high-sovereignty access).