Zscaler

Zscaler is a cloud-delivered security platform built on a zero trust architecture. It sits inline on every connection between users, devices, workloads, and applications, restricting each entity to only what it is authorized to reach. This approach aims to eliminate the attack surface and secure all connections, whether for users, data, AI agents, or AI models, while also supporting security operations.

The platform includes modules for secure internet access, private application access, data security, and security operations. Key capabilities include cyberthreat protection with sandboxing, firewall, and browser isolation; private access with autonomous app segmentation and clientless access; data security covering endpoint, email, and SaaS applications; and security operations features like deception and unified vulnerability management. The platform integrates with AI models and supports agentic security operations.

Zscaler is designed for large enterprises and is offered through platform bundles, including an Essentials Platform and a more comprehensive Zscaler Platform. Individual products such as ZPA, SaaS Security, and Digital Experience are also available as standalone offerings. The platform uses subscription-based pricing, with add-on modules for advanced capabilities.