SASE Secure Access Service Edge

An evolving network architecture requires a new security approach

Introduction

Enterprise networks are increasingly reliant on cloud-based applications to run their businesses and support distributed workflows to support remote and mobile users. This has resulted in the conventional enterprise network to rapidly grow beyond the conventional network edge, challenging infrastructure leaders to secure and manage an ever-expanding attack surface.

While networks have advanced rapidly enough to support the workflows of these remote endpoints, most security tools have not kept pace, rendering VPN-only solutions obsolete. For organisations to remain competitive, all endpoints must be secured and managed with the same security and networking policies as their on-premises infrastructure, regardless of where they’re located.

Understanding the SASE technology landscape

As security shifts to the cloud, the legacy perimeter must transform. With expanding branch offices, remote workforces, and a multitude of apps and devices, security and risk management leaders must begin to build a migration plan from this perimeter to a SASE model.

Our security engineers and SASE experts are here to guide you on your journey to implementing the SASE model. Together we will create a dedicated team and develop a plan to ensure SASE success. Thanks to our close relationships with leading technology vendors, we are able to design and build the best solution and create a SASE road map for your organisation.

Four main characteristics of SASE

Identity-driven

Supports all edges

Cloud-based architecture

Globally distributed

Why choose SR Cloud Solutions?

SR Cloud Solutions has a 25-year track record of supplying cyber security services to many organisations in different industries.

  • The best technology – highest levels of accreditation with the world’s leading vendors such as Cisco, Fortinet, and Palo Alto.
  • Skills and expertise with a UK-based 24/7 Security Operations Centre (SOC).
  • We are a Joscar accredited business which means we are certified to work with leading defense companies who require the highest standards of cyber security.
  • We are experts in Cloud infrastructures such as Microsoft Azure so we can provide expert security consultancy on hybrid cloud environments and how best to secure and monitor those environments including Cloud Governance.

SASE BENEFITS

Enable Zero Trust

Reduced Complexity

Reduce total cost of ownership

Flexible, consistent security

Increase Effectiveness of Network and Security Staff

Optimised Performance

Frequently Asked Questions

Why is SASE important?

Businesses are moving applications to the cloud while allowing users to access them remotely. At the same time, companies must protect themselves from ever-evolving security threats. SASE allows IT to support these changes by providing the same experience whether users are in the office or outside it. SASE combines network and security services to enable a unified edge and cloud service model.

What are the benefits of Secure Access Service Edge (SASE)?

Adoption of SASE enables benefits such as better application performance and improved data security, enabling consistently optimized network access from anywhere. In addition, the best SASE solutions deliver operational simplicity and are based on a cloud-first approach.

How can I adopt Secure Access Service Edge (SASE)?

If you’re ready to adopt SASE, make sure your IT teams are prepared. Since SASE combines networking and security functions, siloed networking and security teams present a hurdle to adoption.

What are four capabilities of SASE?

Capabilities of SASE include:

  • Cloud-native, multitenant platform for on-ramp to public and private cloud
  • Unified secure access for branch, campus, and mobile users
  • Contextual access based on user identity, device location, and security posture
  • Web and security policy control

How is SASE delivered?

SASE is delivered as a cloud service with a multitenant architecture. Direct cloud access is offered through globally distributed points of presence (PoPs).

What are SASE components?

SASE is cloud-delivered networking with security. SASE components include software-defined wide area network (SD-WAN), Secure Access, Cloud Web Security and Cloud Firewall.

What is the difference between SASE and SSE?

Security Services Edge (SSE) is a subset of a SASE that includes just the security components. A full SASE solution requires both network and security functionality to connect distributed users to distributed applications securely, quickly, and reliably.

Speak to one of our security EXPERTS

Our team is available for a quick call or video meeting. Let's connect and discuss your security challenges, dive into vendor comparison reports, or talk about your upcoming IT-projects. We are here to help.