Top Use Cases Where SASE Delivers Maximum Value
Secure Access Service Edge (SASE) is transforming the way enterprises approach network security and connectivity. By combining functionality from both into a single, cloud-native service, SASE provides fast connectivity and advanced protection for every user, regardless of their location.
The shift to remote workforces, the rapid adoption of SaaS and IaaS, and the decentralization of enterprise IT mean that traditional architectures are unable to provide the network performance and security that modern workforces require.
Below, we explore 9 use cases where SASE delivers maximum value to demonstrate how this architecture solves critical challenges and unlocks new business opportunities.
Understanding SASE Value
SASE is a framework that brings together a range of networking and security capabilities, delivering them at the network edge. Rather than relying on an outdated perimeter model for network security, SASE places security controls closer to users, devices, and applications. This enables the consistent enforcement of security policies, regardless of the environment, and improves network performance by reducing backhauling and allowing direct access to cloud applications for remote workers.
The SASE framework is made up of five key components:
- Software-Defined Wide Area Network (SD-WAN): Intelligent, dynamic, and application-aware routing that optimizes connectivity and reduces dependency on expensive Multiprotocol Label Switching (MPLS) circuits
- Zero Trust Network Access (ZTNA): Identity-based, least-privilege access control that replaces VPNs and reduces lateral movement risk
- Secure Web Gateway (SWG): Real-time inspection and filtering of web traffic to block malicious sites and enforce usage policies
- Cloud Access Security Broker (CASB): Visibility into SaaS usage, shadow IT detection, and the enforcement of data security policies
- firewall come servizio (FWaaS): Cloud-hosted firewall capabilities that protect users and apps regardless of network location
Understanding these components helps realize the value of SASE use cases and the business benefits they provide. By effectively and efficiently converging different networking and security capabilities, SASE delivers
- Unified control and visibility across users, devices, and apps
- Elastic performance and scalability to support changing workforces
- Consistent security enforcement across diverse environments from a single platform
- Reduced complexity by consolidating point products.
Why Organizations Are Adopting SASE
Previously, IT teams could implement security models that protected a small number of connected sites, each with users running applications on controlled on-prem infrastructure. They could draw a perimeter around the digital assets at each location and simply scan traffic crossing the boundary. The local networks at each site could be connected using MPLS circuits to create a Wide Area Network (WAN) for fast connectivity. Finally, the small number of remote users could tunnel into and access this network using VPNs.
Unfortunately, this security model no longer applies when organizations rely on large-scale hybrid workforces primarily accessing cloud-based applications from any location using multiple, sometimes personal, devices.
Using legacy security models to protect modern business operations leads to:
- Latency and performance bottlenecks as cloud traffic is forced through centralized security stacks
- Inconsistent security controls across different environments
- Limited visibility into remote users and SaaS usage
- Greater operational complexity from managing different security tools from multiple vendors
SASE addresses these challenges by providing direct-to-cloud access, centralized management, and consistent security enforcement across all users and applications. The result is:
- Better and scalable performance for distributed and remote teams
- A stronger security posture based on zero trust SASE principles
- SASE management simplification that reduces operational overhead and frees up IT resources
The 9 Use Cases Where SASE Delivers Maximum Value
The following SASE use cases illustrate why the framework is more than just a technology trend; it’s a strategic enabler for modern enterprises.
#1. Securing and Empowering the Hybrid Workforce
Remote and hybrid work have become the norm for many businesses since the pandemic. Traditional VPNs frequently struggle with performance, scalability, and security issues when managing large remote workforces in today’s complex threat landscape. In contrast, SASE remote workforce solutions utilize ZTNA to provide identity-driven, least-privileged access to corporate resources.
This ensures every connection is authenticated, authorized, and continuously verified, even if the user’s device posture changes. For remote employees, this means seamless and secure access to internal systems and SaaS resources, resulting in a more productive user experience. For organizations, zero trust SASE enhances protection while maintaining consistent policy enforcement across diverse environments.
#2. Enabling Multi-Cloud and SaaS Security Visibility
Enterprises often utilize multiple cloud providers, including AWS, Azure, and Google Cloud, as well as a substantial number of SaaS applications. This can create security challenges, including misconfigurations, compliance gaps, and an increased risk of shadow IT.
SASE cloud security provides centralized visibility into all traffic, users, and data flows. CASB and Data Loss Prevention (DLP) capabilities monitor how sensitive data is used, while SWG enforces web access policies across all users. This reduces the risk of unsanctioned apps, unifies governance across cloud environments, and simplifies compliance reporting.
#3. Modernizing Branch and Edge Connectivity
Provisioning new branches using Traditional MPLS and hardware firewalls is expensive and time-consuming. With SD-WAN and ZTNA technology, SASE provides a software solution to optimize connectivity and an identity-centric security model for remote access, respectively. This modernizes both branch WAN connectivity and remote access for users at the network edge, lowering costs and improving performance.
#4. Accelerating Zero Trust Adoption
ZTNA is the future of enterprise security, moving beyond outdated network perimeter security controls and eliminating implicit trust based on device location. Instead, users must continually verify their identity to access business resources. Zero trust SASE also implements least-privilege access and microsegmentation to minimize your attack surface by preventing lateral movement between network systems. This helps with SASE compliance by restricting user access to the minimum by default.
#5. Protecting Sensitive Data and Ensuring Compliance
Regulatory compliance requirements are increasing, and data breaches can lead to heavy fines and reputational damage. SASE use cases integrate CASB, DLP, and FWaaS security capabilities into a single solution to monitor data in motion and at rest, blocking unauthorized transfers and logging all activity for audit purposes. SASE management simplification through centralized policy controls makes it easier to enforce security controls and ensure the level of SASE compliance required for regulated industries.
#6. Supporting Digital Transformation and M&A Activity
Whether rolling out new cloud services or integrating new infrastructure due to mergers and acquisitions, SASE enables IT to securely onboard users, apps, and sites quickly, without worrying about overwhelming legacy networks or investing in new hardware to scale operations. This enables faster M&A integration and accelerates digital transformation projects, supporting business agility.
#7. Delivering Global Application Performance
Today’s SASE providers leverage global Points of Presence (PoPs) and intelligent routing to minimize latency for both cloud and internal applications. This ensures a better user experience for employees wherever they are located, as well as scalable operations.
#8. Securing Third-Party Access
Businesses often have to provide access to third parties, partners, or contractors. This creates challenges, finding ways to provide quick and simple access without creating visibility or security gaps. SASE enables granular, identity-based access policies that ensure third parties only see what they are authorized to access. These policies can be applied dynamically based on risk signals, device posture, and user behavior, minimizing third-party access risk without compromising productivity.
#9. Simplifying IT Operations and Reducing Complexity
The last of our 9 use cases where SASE delivers maximum value is the streamlining of IT operations by eliminating legacy infrastructure and consolidating modern point solutions into a single platform. SASE management simplification unifies visibility and automates updates across the entire network, regardless of environment. This reduces operational overhead, freeing IT teams to focus on strategic work, such as improving response times.
Considerations for SASE Adoption
Before implementing any of these SASE use cases, organizations need to consider various SASE adoption strategies. Key steps to follow during SASE adoption include:
- Assess Current Network and Security Posture
- Define Business and Security Objectives
- Select a SASE Provider
- Develop a SASE Adoption Roadmap
- Phased Rollout and Migration
- Educate Staff to Maximize SASE Potential
- Gather Feedback and Improve
By carefully aligning your SASE adoption strategy with business and security goals, you can maximize value, minimize risk, and build a secure network for the future.
Maximize Security with Check Point SASE
Learn more about Check Point SASE from Check Point to maximize security and network performance across SASE use cases. Workspace Security offers high-performance zero trust SASE protections with 10x faster internet security compared to the competition. Schedule a quick call and learn how these use cases, where SASE delivers maximum value, can become a reality for your business.
