Cato SASE Platform Architecture

Secure and optimized access for everyone, everywhere, at any scale, and to any application — while offloading day-to-day work from your IT and reducing dependency on scarce skills.

Today’s Challenges

Legacy architectures hold the business back.

Legacy infrastructure silos

Multiple point solutions and legacy WAN/appliance refreshes create cost, complexity, and integration burden — slowing innovation and burning IT resources.

Scarce skills and IT burden

Day-to-day planning, scaling, and maintenance depend on specialized, hard-to-find expertise.

Inconsistent protection and blind spots

Controls differ across users, sites, datacenters, and cloud — leaving gaps as applications migrate.

Our Approach

Converge. Distribute. Automate.

Cato converges networking and security into one cloud-native platform — built from the ground up, not stitched together. A single-pass engine, a global private cloud, and one open data lake work together to secure and optimize every user, site, and application.

Converge in a single-pass engine

The Single Pass Cloud Engine (SPACE) converges NGFW, threat prevention, and CASB/DLP/ZTNA into one cloud-native stack, enforcing policy consistently for inline and out-of-band traffic.

Distribute on a global cloud

Thousands of SPACEs run on bare-metal compute across worldwide PoPs, interconnected by tier-1 carriers and delivering low-latency inspection close to every user and location.

Automate with AI across the platform

Continuously trained on a massive data lake, AI self-heals infrastructure, auto-classifies apps and devices, and augments SecOps with root-cause analysis and response recommendations.

Platform Architecture Capabilities

Core Components

Cato’s core security engine converges flow control and segmentation, threat prevention, and application and data protection into one cloud-native stack — enforcing policy consistently for inline and out-of-band traffic.

A purpose-built global cloud

Thousands of SPACEs run on bare-metal compute across worldwide PoPs, interconnected by multiple tier-1 carriers — delivering low-latency inspection close to every user and location.

An open data platform

Every inspected flow feeds rich network, device, user, app, and data context — plus hundreds of third-party feeds — into one open data lake, accessible through the Cato API.

Unified policy control, everywhere

All capabilities — NGFW, CASB, DLP, ZTNA, threat prevention, and AI controls — run on a single policy engine. This eliminates the inconsistency that leaves gaps attackers exploit. One policy definition enforces consistently across every user, site, application, and location.

360° visibility and control across every edge

Architected to consistently support every edge — devices, users, branches, physical and cloud datacenters, and business apps — so point solutions can be replaced.

Autonomous platform life-cycle management

Cato sustains resiliency, scale, performance, and global reach automatically — taking complex planning and testing away from IT.

Automated security posture management

Hundreds of Cato and third-party feeds are ingested and distributed to every SPACE globally in near-real-time, with AI/ML validating feed quality.

Gradual, fast, and flexible deployment

Zero-touch provisioning and self-service client rollout enable selective deployment by use case, geography, or org unit. The modular platform coexists with existing infrastructure, allowing gradual adoption on your terms.

Universal management from a single pane of glass

Configure, troubleshoot, and analyze every capability through one console, with one universal API to access all platform data.

AI-powered platform operations

Continuously trained on a massive data lake, the platform self-heals infrastructure, auto-classifies apps and devices, and guides safe TLS inspection.

AI-powered security and SecOps

AI streamlines troubleshooting, alert management, and remediation, supports analysts with root-cause analysis, and governs Shadow AI usage.