The drift to remote system operations requires organizations to implement a new network and network security approach. The shift necessitated by the broadened insecurity level in cyberspace has called for reinforcement in network security and has also called for a proven and lasting solution in connecting remote workers with their companies in the fastest and most effective way, regardless of their work and location.
Secure Access Service Edge (SASE) architecture and cloud-based services have become a key security solution for digitally driven organizations to connect remote employees and partners to services and applications through diverse forms of devices to resources required at every point.
Hence, the issue of network security regarding users and applications being distributed across various locations is no longer relevant in the digital space.
Gartner’s SASE model is compatible with the requirements of the digital enterprise — the reason it is called the secure access service edge. It is relatively new in terms of networking and network security, and it is fast changing the way data is accessed and delivered through its cloud-based service model.
SASE has a wide range of advantages for employers and remote workers, and here are the top 3 to consider.
1. SASE Offers Top-Level Performance For Accessing Network From Distributed Points
SASE is creating paths for organizations to optimize user connections and remote sites to the cloud or company resources by selecting the most suited network path for the application, which may be a multi-protocol label switching (MPLS) or a virtual private network (VPN) link back to a network on the local SD-WAN device.
The Zero Trust Edge model by Forrester shows that convergence with Gartner’s SASE model speeds up network access by improving proximity between security packages and its user and cloud-delivering applications.
Zero Trust is a secure framework for organizations’ remote workers and on-site locations. When implemented together with SASE or SD-WAN, it makes it easy to incorporate into a remote access solution— offering remote workers sufficient resources required for their jobs.
SASE lessens client-to-cloud delays by wiping out backhauled traffic flows. Distributed SASE easily weighs in potential fluctuations in traffic to minimize distortions in user experience during active use.
2. Simplified and Consistent Edge-to-Edge Security
SASE is specifically designated to consistently connect and secure the enterprise WAN in a unified, holistic, and simplified manner. The network architecture provision converges to make up a single cloud-native platform, strengthening and improving network efficiency.
As an indispensable part of SASE, SD-WAN enhances network performance and resilience. The complete network security bundle includes other functionalities like SWG, IPS, NGFW, and next-generation network architecture.
With these features, SASE assures a simplified and consistent edge-to-edge network security. Unlike Legacy network solutions, SASE evacuates the need for extra security systems and devices to level up with new security challenges.
SASE utilizes FWaaS to integrate security features such as anti-malware, URL filtering, IPS, and firewalling. FWaaS in the SASE architecture makes network security easier to manage in organizations, spot irregularities, make quick modifications, and sets uniform policies. So, all edges are uniformly secured.
As part of the SASE model, Zero Trust provides scalable and secure network access to corporate apps. It is also critical to include policies centralizing the Zero Trust model with secure networks, data loss prevention, and advanced threat prevention in a single cloud-based web console.
3. Efficient and Adaptable Network Security Services
SD-WAN enhances WAN (Wide Area Networks) delivery by fostering optimized path selection for different traffic applications that flow over available network paths on WAN.
The SASE model also conducts elasticity and hyper-scalability within the WAN framework. It directs traffic across WAN by utilizing a centralized control plane, streamlines provisioning times, and lessens IT workload.
SASE links SD-WAN with cloud services offering secure access to both employees working remotely and workers in branch offices. It reduces the need for specialized security hardware and may even eliminate their essence. For instance, Zero Trust deployment makes it unnecessary to have on-site employees.
You’ll have to connect boxes power up, and they’ll receive their policy and configuration delivered through the cloud. Internet-bound traffic requiring adequate security can be routed to the cloud security service via VPN in the network policy.
SASE merges a wide array of network and security functionalities into a single cloud computing platform. Consider the NordLayer SASE platform to save both time consumed delivering network security services to remote users and the cost of managing the network aside from other huge advantages already enlisted.