Secure Access Service Edge (SASE) is a cybersecurity framework that combines network security functions with WAN (Wide Area Networking) capabilities to support the dynamic, secure access needs of organizations. It is designed to simplify cybersecurity and reduce costs by shifting the security perimeter from the traditional network edge to the individual users and devices. Here's how SASE can simplify cybersecurity while saving money:

Simplification Through Consolidation of Security Services

SASE integrates security services, such as (1) Cloud Access Security Broker (CASB), (2) Firewall-as-a-Service (FWaaS), (3) Secure Web Gateway (SWG), (4) Software-Defined Wide Area Network (SD-WAN), (5) Zero Trust Network Access (ZTNA), and more, into a single cloud-based platform. This consolidation reduces the complexity of managing multiple security solutions, and simplifies the overall security architecture, while reducing the cost of legacy cybersecurity solutions.

 

Reduced Networking Costs

SASE integrates networking and security functions, eliminating the need for separate solutions. This consolidation leads to more efficient use of network resources and can result in cost savings by reducing the complexity of managing and maintaining separate networking and security infrastructures.

 

Cloud-Native Architecture

SASE leverages cloud-native architecture, allowing organizations to offload the infrastructure and management burden to cloud service providers. This eliminates the need for on-premises hardware and reduces capital expenditures associated with maintaining and upgrading traditional security appliances.

 

Scalability and Flexibility

With SASE, organizations can scale their security services based on demand without the need for significant upfront investments in hardware. This scalability allows businesses to adapt quickly to changing requirements, making it a cost-effective solution for both large enterprises and smaller organizations.

 

Zero Trust Security Model

SASE adopts a Zero Trust security model, which means that access is never implicitly trusted, regardless of the user's location or the device they are using. This approach enhances security by continuously verifying the identity and security posture of users and devices, reducing the risk of unauthorized access and data breaches.

 

Improved User Experience

SASE provides secure access for users from any location, offering a seamless and consistent experience. This can lead to increased productivity and user satisfaction, indirectly contributing to cost savings by minimizing potential disruptions and support-related expenses.

 

Global Reach and Performance

SASE leverages a global network of cloud service providers, optimizing performance and ensuring low-latency access for users across different geographical locations. This global reach can eliminate the need for expensive and complex MPLS (Multiprotocol Label Switching) networks, further reducing networking costs.

 

Operational Efficiencies

Centralized management and policy enforcement in a SASE framework simplify the operational aspects of cybersecurity. This can lead to operational efficiencies, reduced administrative overhead, and ultimately cost savings.

In summary, SASE can simplify cybersecurity by consolidating services, leveraging cloud-native architecture, providing scalability and flexibility, adopting a Zero Trust security model, improving the user experience, optimizing global reach, and enhancing operational efficiencies—all of which contribute to potential cost savings for organizations.