Security Service Edge (SSE) is a framework that delivers network security capabilities as a cloud service, providing secure access to applications and services from any location. SSE represents a subset of SASE capabilities, focusing specifically on security services delivered from the cloud without the networking components.
Core Components
- Secure Web Gateway (SWG): Protection against web-based threats
- Cloud Access Security Broker (CASB): Visibility and control over cloud applications
- Zero Trust Network Access (ZTNA): Secure access to applications without network access
- Firewall as a Service (FWaaS): Cloud-delivered firewall capabilities
- Data Loss Prevention (DLP): Protection against data exfiltration
Key Features
- Cloud-Delivered: Security services delivered from the cloud
- Identity-Based: Access based on user identity and context
- Global Network: Worldwide network infrastructure
- Integrated Security: Multiple security functions in one platform
- Scalability: Ability to scale with business needs
- Simplicity: Simplified management and deployment
Benefits
- Enhanced Security: Comprehensive security controls
- Simplified Architecture: Single platform for security functions
- Improved Performance: Optimized traffic routing
- Reduced Complexity: Consolidated security functions
- Cost-Effectiveness: Reduced infrastructure and operational costs
- Flexibility: Supports remote workforce and cloud adoption
Common Use Cases
- Remote workforce security
- Cloud application access
- Branch office security
- Multi-cloud environments
- Compliance requirements
- Network security optimization
- Security consolidation