Cato Socket Appliances
Purpose-built devices at physical locations connecting to the nearest Cato PoP over available internet transports.
Managed SASE Services
Cato Networks SASE Architecture, Deployment & Operations
Converged networking and security delivered as a single cloud-native platform. IVI designs, deploys, and co-manages Cato Networks environments through our Aegis managed services framework.
Unlike bolt-together SASE approaches, Cato runs SD-WAN, firewall, secure web gateway, CASB, IPS, and ZTNA as integrated capabilities in the same platform with unified policy and management.
Cato managed services partner with production experience at enterprise scale.
Converged SASE Platform
Single-platform networking and security delivered from Cato's global cloud backbone
Cato Networks has most fully realized the SASE vision with a single-pass cloud engine that runs SD-WAN, firewall, secure web gateway, CASB, IPS, ZTNA, and threat prevention as integrated capabilities.
The Challenge
Traditional networking and security architectures no longer work. Applications have moved to SaaS and cloud, users work from everywhere, and the perimeter has dissolved. Routing all traffic through a central hub for security inspection has become a performance bottleneck and operational burden.
Branch offices need direct cloud access, not hairpinned through data centers
Remote users access systems from personal devices and home networks
Separate SD-WAN and security platforms create operational complexity
Multiple policy engines and management consoles to coordinate
Cato's SASE Architecture
Cato operates a global network of cloud-based Points of Presence interconnected by a private backbone, delivering both networking and security capabilities in a single cloud service.
Cato Client Software
Lightweight agents on laptops and mobile devices connecting remote users directly to Cato PoPs.
Unified Management
Single-pane-of-glass console for all networking and security policy with one policy engine and event log.
Deployment Process
IVI manages the complete Cato deployment from assessment through Aegis operations.
1
Assessment and Design
Document existing WAN and security stack, design Cato architecture and migration plan.
2
Tenant Configuration and Pilot
Configure Cato tenant, deploy Socket appliances at pilot sites, validate performance and policies.
3
Full Rollout and Aegis Onboarding
Deploy across all locations, migrate from legacy infrastructure, onboard to Aegis co-managed operations.
What We Build
Complete Cato SASE environment designed and operated for your requirements.
Network Architecture
Socket placement, transport configuration, PoP selection, and cloud connectivity design.
Security Policy Design
Unified firewall rules, URL filtering, application control, IPS, and ZTNA policies.
Migration and Operations
MPLS transition, Cato Client deployment, and Aegis co-managed SASE operations.
Operational Outcomes
- WAN and security consolidated into single cloud-native platform
- Consistent security enforcement for office, remote, and branch users
- MPLS circuits retired where applicable — reduced WAN operating costs
- Legacy branch security appliances eliminated
- Application performance improved through Cato's private backbone
- Unified visibility into network and security events
Ideal Fit
- Organizations evaluating SASE and want to understand Cato's architecture specifically
- Environments with both SD-WAN and security architecture to address
- Organizations replacing aging branch firewall hardware
- Remote user populations on legacy VPN needing zero-trust access
- Teams wanting to reduce operational complexity of separate networking and security platforms
Platform Comparison
Cato vs. alternative SASE approaches
Understanding the architectural tradeoffs between converged and best-of-breed SASE implementations.
Cato Networks
Single-Platform SASE
Networking and security built on the same engine with unified management and policy.
Best Fit
Organizations prioritizing operational simplicity and unified SASE management.
Tradeoffs
Proprietary platform — adopting Cato's implementation rather than best-of-breed components.
Piecemeal SASE
SD-WAN + Security Integration
Separate vendors integrated at policy or API level for component flexibility.
Best Fit
Organizations wanting best-of-breed tool selection for each function.
Tradeoffs
Integration complexity, multiple management planes, vendor coordination overhead.
VMware + Palo Alto
Best-of-Breed Alternative
VMware VeloCloud SD-WAN with Palo Alto Prisma Access security managed as integrated solution.
Best Fit
Organizations with VMware or Palo Alto expertise wanting component specialization.
Tradeoffs
More architectural integration required than Cato but preserves vendor specialization.
Why IVI
Engineering depth with production Cato experience
Cato Managed Services Partner
Production experience operating Cato environments at enterprise scale through Aegis co-managed services.
Operational Expertise
We understand where Cato excels and where it requires configuration expertise to deliver on its promise.
Day-to-Day Management
Aegis provides the operational rigor that enterprise Cato deployments require.
Platform-Agnostic Recommendations
We design on both Cato and VMware/Palo Alto based on your specific requirements, not partnership profitability.
Honest Evaluation
Our recommendation is based on your environment, operational model, and security requirements.
Related Resources
Related Resources
Review related solution pages, supporting materials, and additional resources that help explain where this solution fits and how it can be applied.
FAQs
Frequently Asked Questions
Common questions about Cato Networks SASE deployment and management.
Is Cato really better than deploying best-of-breed SD-WAN and NGFW separately?
Better is context-dependent. Cato is definitively simpler to operate — one platform, one console, one policy framework. For organizations where operational simplicity is a priority, Cato delivers significant value that best-of-breed integration can't match. For organizations with deep Palo Alto or VMware expertise and investments, a best-of-breed architecture may deliver more security depth and architectural control.
We have legacy MPLS contracts with years remaining. Does that block a Cato deployment?
No. Cato can run over MPLS as one of its transport options during the transition period. Sites with active MPLS contracts operate with Cato Socket using MPLS plus broadband in an active/active or active/standby configuration. As contracts expire, MPLS is retired and the Cato environment continues on broadband and LTE.
How does Cato perform for latency-sensitive applications compared to MPLS?
Cato's private backbone provides consistently low-latency paths that often match or exceed MPLS for cloud-bound traffic. For site-to-site traffic, Cato routes over its backbone rather than the public internet, providing predictable performance. We measure latency for your critical applications in the pilot phase to validate performance before full rollout.
We have a compliance requirement to inspect encrypted traffic. Does Cato handle TLS inspection?
Yes. Cato performs TLS inspection in the PoP as part of its single-pass processing. TLS inspection policy is configured centrally and applies consistently across all sites and users. We design TLS inspection policy to balance security requirements against application compatibility and privacy considerations.
What is the Socket hardware lifecycle? Do we have to manage hardware refreshes?
Cato Socket appliances are included in the Cato subscription — hardware replacement is available through the appropriate subscription tier. In our co-managed SASE service, IVI coordinates Socket firmware updates and any hardware replacement requirements as part of Aegis operations.
How does Cato's ZTNA capability compare to standalone ZTNA solutions?
Cato SDP (Software-Defined Perimeter) provides identity-based, application-level access without VPN network tunneling. It's integrated with the same policy engine as the SD-WAN and security functions, providing operational simplicity. Standalone ZTNA solutions may offer more granular access controls but require separate management and policy coordination.