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What is SASE?

What
  • SASE (Secure Access Service Edge) represent a new generation of converged network and security architectures. Designed to address the demands of modern distributed enterprises, SASE integrates networking and security functions into a unified cloud-based service, enabling organizations to protect users, applications, and data no matter where they reside.

    For network architects, IT engineers, and decision-makers, SASE simplifies branch connectivity, enhances user experience, and accelerates cloud transformation. From global branches to hybrid work environments, it delivers scalable, edge-to-cloud security and networking for agile, compliant business operations.

Key Advantages of SASE Solutions

Explore how SASE unifies security, optimizes cloud performance, and simplifies network management.

Simplified Management

Manage networking and security from a single, cloud-based platform for efficiency and visibility.

Unified Security

Centralize security policies and protect users, devices, and applications across all locations.

Cloud-Optimized Performance

Deliver fast, low-latency access to cloud applications and resources anywhere.

Traditional WAN vs SASE: Key Differences

Discover how SASE delivers unified cloud security and agile connectivity far beyond what traditional WAN architectures can offer.

FeatureTraditional WAN
SASE
What It Means for You
ArchitectureHub-and-spoke, datacenter centricCloud-native, distributed edgeBetter scalability for hybrid and remote workforces
Security IntegrationSeparate security appliances and overlaysIntegrated networking and security in a single platformSimplified management and comprehensive protection
Cloud ReadinessLimited performance and visibility for cloud applicationsOptimized for direct and secure cloud accessImproved SaaS experience and lower latency
Remote User SupportHigh complexity and cost for remote connectivitySeamlessly supports users anywhere, anytimeFlexible, secure access for distributed teams
ScalabilityManual, hardware-based scalingAutomatic, software-driven scaling in the cloudElastic growth with minimal infrastructure investment
Policy ManagementMultiple consoles and fragmented controlsCentralized, unified policy enforcementConsistent security and easier administration
Threat ProtectionDevice-based security, not always up-to-dateContinuous threat intelligence and automated updatesProactive defense against the latest cyber threats
Cost EfficiencyExpensive MPLS links and hardware upgradesUses low-cost broadband and cloud servicesReduced total cost of ownership
Visibility & AnalyticsLimited network and user visibilityEnd-to-end visibility across users, devices, and applicationsData-driven insights for smarter decision making
Agility & DeploymentSlow to adapt to change or new sitesRapid deployment, easy onboardingFaster response to business needs and growth

Key Deployment Scenarios for SASE Solutions

Fortinet and Cisco’s SASE hardware and software excel in diverse environments—secure branch connectivity, cloud migration, and distributed workforces—delivering robust security and agility.

Enterprise Edge

Branch Connectivity Simplified

  • Ideal for large organizations seeking secure and scalable connections across multiple sites. Cisco Catalyst Edge and FortiGate NGFW provide seamless integration, advanced threat protection, and centralized policy enforcement for dynamic enterprise networks.
Cloud Transition

Cloud Application Protection

  • Supporting businesses migrating workloads to the cloud, these solutions secure remote access and data movement between on-premises and public cloud. FortiSASE and Cisco platforms enable secure hybrid architectures with consistent policy control.
Remote Workforce

Remote Workforce Security

  • Empower distributed teams and mobile users with secure connectivity and consistent zero trust controls. SASE platforms from Cisco and Fortinet protect users, devices, and applications wherever they are, ensuring productivity and compliance without compromising security.

Featured Reviews

Michael Thompson

As a network architect, I needed scalable SASE solutions with reliable performance. Router-switch.com delivered a seamless experience with Fortinet FortiGate NGFW and Cisco Catalyst 8300. Their expertise and fast delivery ensured secure, flexible deployment. Value-added support and licensing advice were outstanding!

Leila Al Mansouri

Our enterprise required unified cloud security and network modernization. Router-switch.com provided FortiSASE and Cisco Edge Platform, exceeding expectations for integration and compliance. Their prompt guidance on model selection and proactive support added tremendous value to our procurement process.

Johann Bauer

We struggled with distributed policies and legacy hardware. Router-switch.com’s rapid supply of Fortinet and Cisco SASE hardware, including subscriptions, transformed our security posture. Their technical insight and ongoing after-sales support made our upgrade efficient and future-proof.

Часто задаваемые вопросы

What Does SASE Stand For?

SASE stands for Secure Access Service Edge. It’s a modern cloud-based networking framework that combines network security and wide area networking (WAN) capabilities into a single service model. SASE delivers secure, fast, and consistent access to applications and data—from any device, any location.

What is SASE security?

  • SASE security is a cloud-native architecture that integrates SD-WAN, Zero Trust Network Access (ZTNA), Firewall-as-a-Service (FWaaS), and Secure Web Gateway (SWG) into one unified platform.
  • It enables organizations to protect users and data everywhere, providing secure, identity-based access across distributed networks. In short, SASE security delivers network performance, visibility, and protection—all in one framework.

How does SASE hardware and software from Cisco and Fortinet improve network security and performance?

Cisco and Fortinet SASE solutions safeguard organizations by unifying networking and security, enforcing consistent policy, and protecting remote users through advanced threat prevention.
    Security Benefits
  • Next-generation firewalls, secure web gateways, and threat intelligence prevent malware, phishing, and data breaches.
  • Zero Trust Network Access (ZTNA) ensures strict access controls for endpoints and users.
    Performance Benefits
  • Optimized SD-WAN intelligently routes traffic to prioritize business-critical applications.
  • Cloud-delivered security services reduce latency and enhance remote user experience.

What are the licensing and subscription requirements for deploying FortiGate, Catalyst Edge, or FortiSASE?

Cisco Catalyst 8200/8300 and Fortinet FortiGate NGFW require hardware purchase plus recurring licenses for advanced security features or SD-WAN. FortiSASE is available via subscription and integrates with your existing Fortinet or multi-vendor environment. Ensure you review each vendor’s licensing terms to match your organizational needs.

What support and warranty options are available for Fortinet and Cisco SASE solutions?

Both Cisco and Fortinet offer various levels of technical support and warranty services. These may include standard hardware replacement, firmware updates, and access to technical assistance centers. Please note: Specific warranty terms and support services may vary by product and region. For details, consult the official information or contact: router-switch.com

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