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SASE

SASE solutions help organizations converge networking and security into a unified, cloud-delivered service, securing access for any user, device, and application.

SASE (Secure Access Service Edge) is a framework that combines software-defined wide area networking (SD-WAN) with cloud-delivered security functions like zero trust network access (ZTNA), secure web gateways (SWG), and cloud access security brokers (CASB). It addresses the challenges of modern, distributed workforces and cloud-based applications by shifting from perimeter-based to identity-based security. SASE optimizes network performance and reduces complexity while improving overall security posture.

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The challenge

Your organization is struggling to secure a distributed workforce accessing cloud-based applications. Legacy networks are unable to keep up with the demands of hybrid work, creating performance bottlenecks and security gaps. The increasing frequency and cost of cybercrime, coupled with the limitations of traditional perimeter-based security, make it difficult to protect sensitive data and maintain business agility. Your teams are spending too much time managing disparate networking and security tools, leading to inefficiencies and increased risk.

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94% of organizations report legacy networks limit their ability to run large data and AI projects
258 days is the average time required to identify and contain a data breach
$10M is the average cost of a data breach in the United States

The solution

SASE addresses your unique challenges through modern solutions and key capabilities.

Converged SD-WAN

Application-defined routing optimizes traffic across various links, ensuring SLAs for critical applications like Zoom and Salesforce.

Universal ZTNA

Continuous identity and device posture verification applies to all users, regardless of location, replacing implicit trust with explicit access control.

Cloud-delivered DLP

Embedded data loss prevention uses machine learning to identify sensitive data across all traffic channels, preventing data exfiltration.

FWaaS with layer 7 inspection

A cloud firewall provides full application visibility and threat prevention, going beyond basic port and protocol blocking.

Autonomous digital experience management (ADEM)

AI-powered monitoring provides end-to-end visibility from the user's device to the application, enabling proactive issue resolution.

Dual-mode CASB

Secures SaaS applications using both inline (real-time prevention) and API-based (data at rest) controls.

See how SASE suppliers stack up

Our Palomarr Insights chart shows the full landscape of SASE solutions.

  • See how companies stack up against each other
  • Get a detailed breakdown of each supplier
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Capabilities Innovation

How to evaluate SASE

1

Deployment flexibility

The vendor should support various on-ramps, including software agents, thin-edge hardware, and clientless access.

2

Total cost of ownership (TCO) transparency

Account for implementation services, training, and usage-based fees like data egress charges beyond licensing.

3

Global performance and slas

Look for vendors offering SLAs based on application performance (latency, jitter, packet loss) rather than just console uptime.

4

Integration with broader ecosystem

SASE must seamlessly connect with existing Identity Providers (IdP), SIEM tools, and XDR platforms.

Questions to ask suppliers

Use these questions during supplier evaluations to ensure you're choosing the right partner for your needs.

SASE RFP guide
  • Is your SASE solution built on a single-pass architecture, or is it a collection of virtualized appliances?
  • Can you provide customer references using your full integrated SASE stack (SD-WAN and SSE)?
  • How do you handle data egress fees, and are there contractual caps to prevent budget overruns?
  • What is your roadmap for integrating AI-driven automation into your SASE solution?