Secure Access Service Edge (SASE)

The foundational networking layer that abstracts physical circuits into a unified logical overlay. SD-WAN provides intelligent path selection, directing traffic across MPLS, broadband, or 5G based on real-time link quality and application policy.

• Replaces rigid, hardware-centric router configurations
• Enables active-active multi-path redundancy
• Example: Prioritizing VoIP on a low-latency fiber link while routing bulk file transfers over a secondary connection

A software-based access control model that grants application access based on verified identity and device posture, not network location. ZTNA creates a dark, unpingable network by establishing encrypted, one-to-one connections.

• Replaces legacy VPN concentrators
• Enforces least privilege per application session
• Example: A contractor's unmanaged device is denied access to a financial app, while their managed laptop is granted access only to that specific resource

A cloud-delivered inspection engine that sits between users and the internet to enforce acceptable use policy and block malicious traffic inline. SWG decrypts and inspects TLS/SSL traffic at scale without backhauling to a data center.

• Prevents access to known malicious command-and-control domains
• Enforces URL filtering and data loss prevention (DLP) for web uploads
• Example: Blocking a user from uploading a file containing PII to a personal cloud storage service

A policy enforcement point that sits between users and cloud service providers to extend security controls to sanctioned and unsanctioned SaaS applications. CASBs provide deep API-based visibility into data at rest within cloud apps.

• Detects shadow IT by analyzing firewall logs
• Automates compliance scoring for multi-cloud environments
• Example: Identifying that a user has publicly shared a sensitive S3 bucket and automatically remediating the permission

A cloud-native Layer 7 firewall that inspects all ports and protocols globally without requiring physical appliance upgrades. FWaaS provides identity-aware intrusion prevention (IPS) and advanced threat protection for all egress traffic.

• Eliminates the need for hardware refresh cycles
• Applies consistent east-west and north-south policies
• Example: Detecting and blocking a reverse shell connection from a compromised IoT device based on its anomalous outbound pattern

The single management plane that translates business intent into distributed enforcement rules. This orchestrator decouples the control plane from the data plane, allowing a single policy to be pushed to hundreds of PoPs instantly.

• Provides unified visibility across all edges
• Enables policy-as-code for CI/CD pipeline integration
• Example: A single rule stating 'Block all access from embargoed countries' is enforced simultaneously at every global point of presence