What is
SASE?

Cloud-ready networking and security
for the modern distributed workforce

What is SASE?

Cloud-ready networking and security for the modern distributed workforce

SASE, a term introduced by Gartner, extends the capabilities of SD-WAN by driving its convergence with Cloud-based security functions from Security Service Edge (SSE). This integrates point product solutions such as Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Firewall as a Service (FWaaS) and Zero-Trust Network Access (ZTNA). Through this convergence, SASE provides comprehensive protection against modern cyber threats while maintaining the inherent performance and agility of SD-WAN.

WHY SASE?

The transition to SASE is driven by the demand for scalable and secure solutions that suit the dynamic nature of modern business operations. As organisations increasingly embrace Cloud transformation and hybrid working models, SASE ensures that corporate security policies are consistently enforced across modern perimeter-less networks, providing seamless, secure access to applications and data from any location. This convergence marks a pivotal step towards more resilient, adaptable, and secure enterprise networks.

ADVANTAGES

A software-defined approach, tailored for modern, perimeter-less networks, with corporate security policies automatically applied
Fully integrated security, with no need to purchase and integrate additional tools
Optimises access to applications and data from any location
A Cloud-ready solution that supports modern, highly distributed workforces
Minimal latency, comparable to MPLS

DISADVANTAGES

Local ISP connection is still required
Supplier must have a regional PoP in place