Implementing Zero Trust Network Access with Zscaler

domain: cybersecurity subdomain: zero-trust-architecture author: mahipal tags: [zero-trust, ztna, zscaler, network-access, vpn-replacement] difficulty: advanced estimated_time: 4-6 hours prerequisites:

• Understanding of zero trust principles (NIST SP 800-207)
• Familiarity with identity providers (Okta, Azure AD, Ping Identity)
• Knowledge of network security fundamentals
• Access to Zscaler Private Access (ZPA) tenant

Overview

Zero Trust Network Access (ZTNA) replaces traditional VPN architectures by enforcing identity-based, context-aware access to private applications without placing users on the corporate network. Zscaler Private Access (ZPA) is a leading ZTNA solution that brokers secure connections between authenticated users and internal applications through the Zscaler Zero Trust Exchange cloud platform.