Infographic Streamline Network Security With SASE
By Insight Editor / 4 Mar 2023 / Topics: Cloud Networking SD-WAN Zero Trust
Secure Access Service Edge (SASE) unifies traditionally siloed networking and security services in a cloud-centric environment with a single management point. View this infographic to learn how SASE is helping organizations create a comprehensive, cloud-first security posture.
Accessibility note: The infographic is transcribed below the graphic.
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Infographic text included for screen readers:
As IT environments take on increased complexity, organizations need an alternative to traditional, data center-oriented security models.
Create a comprehensive, cloud-first security posture with Secure Access Service Edge (SASE). SASE unifies traditionally siloed networking and security services within cloud-based architecture with a single management point.
Networking & security — better together
SASE is the convergence of networking and security services in a scalable, cloud-centric environment that delivers reliable, secure connectivity to private and cloud-hosted services for endpoints and remote offices.
SASE’s built-in cloud security architectures & capabilities
- DNS-layer security
- Secure Web Gateways (SWGs)
- Next-Generation Firewalls as a Service
- Cloud Access Security Broker (CASB)
- Zero Trust Network Access (ZTNA)
- Software-Defined Wide Area Network (SD-WAN)
The benefits of a well-architected SASE approach
- Reduce latency.
- Improve visibility.
- Protect on-premises & remote users.
- Gain insights for developing access policies.
- Streamline security management & operations.
3 common use cases
1. Virtual Private Network (VPN) replacement/dispersed workforce
The workforce today requires reliable access to applications from a multitude of locations/devices as well as a consistent and secure experience and interface. SASE protects devices, users and data within the network, regardless of location, as well as reduces latency and complexity associated with legacy VPN solutions.
2. Security & WAN transformations
Expansion of the edge across the growing Internet of Things (IoT), remote workforce and IT landscape in general has created an increasing number of gaps in enterprise security and connectivity. SASE modernizes cybersecurity and WAN across the organization’s entire network architecture and streamlines the management process.
3. Reduce technical debt.
In 2022, 86% of organizations were impacted by technical debt.
Disjointed point solutions, unnecessary complexity and outdated technology hold businesses back from achieving the agility needed to grow and innovate. SASE offers the opportunity to replace or consolidate redundant or legacy tools that contribute to operational inefficiencies and technical debt.
How does SASE impact prior security investments?
SASE works to consolidate and complement many of the network and security solutions organizations may currently have in place.
SASE is not necessarily a replacement for SD-WAN as SASE does not remove the critical need for dynamic traffic steering or application-aware routing, particularly for on-premises hosted applications, services and networks.
Adopt SASE with Insight.
As a longtime provider of innovative IT solutions, Insight helps clients identify the best approach to SASE implementation and enables them to take a stair-step approach to adoption, building on capabilities as ready, with strategic support for every phase.
Source:
Marketpulse Research by Foundry Research Services. (January 2023). The Path to Digital Transformation: Where IT Leaders Stand in 2023. Slide 9. Commissioned by Insight.
