The data centre is no longer the centre of a business.
Traditionally, applications were hosted in the data centre and users regardless of where they were had to connect back to the data centre to access their business applications. With organisations transitioning to the cloud and software as a service (SaaS) applications, the way we work has changed.
In today’s evolving digital landscape, securing networks has become a complex challenge. Secure Access Service Edge (SASE) presents a unified approach to addressing these challenges, offering a security framework that caters to the demands of modern organisations.
SASE joins the functionalities of security and network connectivity into a single, cloud-native service. This integration provides an agile, scalable, and secure framework, capable of supporting the changing nature of business operations, including remote work, cloud computing, and mobile access.
For business leaders, understanding SASE is crucial. It’s a strategic shift that merges services, embraces the cloud, and prioritises zero trust.
Why SASE Matters
The significance of SASE lies in its holistic approach to network and security functions. Traditional security measures work in silos, creating complexities and gaps in defence mechanisms. SASE, on the other hand, offers a unified solution that simplifies management and enhances security across all network edges. Its cloud-native design allows businesses to adapt to changes swiftly, ensuring that security policies are consistently applied, regardless of the users’ location or the resources they access.
Benefits of SASE for Businesses
- Enhanced Security: SASE’s framework, which includes components like Zero Trust Network Access (ZTNA), Secure Web Gateways (SWG), and Cloud Access Security Brokers (CASB), provides robust protection against a wide array of cyber threats. By adopting a zero-trust model, you can ensure that access is strictly authenticated and authorised, significantly reducing the attack surface.
- Operational Agility: With SASE, businesses can rapidly adjust to new operational needs, such as setting up remote workstations or integrating cloud services. Its cloud-based nature allows for quick deployment and scaling, catering to the needs of businesses.
- Cost Efficiency: By combining multiple security services into a single platform, SASE helps reduce the complexity and overhead costs associated with managing disparate security tools. This consolidation leads to a more cost-effective and streamlined security posture.
- Improved User Experience: SASE optimises network performance through intelligent routing and bandwidth management, ensuring high-quality connectivity for cloud applications and services. This results in a smoother, more reliable user experience for end-users, enhancing productivity.
Implementing SASE with Lexel and HPE Aruba
As you embark on this journey, consider partnering with experts who can guide you through this transformation.
Lexel, in partnership with HPE Aruba, delivers cutting-edge SASE solutions. Leveraging HPE Aruba’s robust SD-WAN and SSE technologies, Lexel provides a comprehensive service that not only secures your network but also enhances its efficiency and agility. With an emphasis on customer-centric solutions, Lexel tailors its SASE offerings to meet the unique needs of each business, ensuring a seamless and secure digital transformation journey.
As businesses navigate the complexities of modern IT environments, the need for a unified, efficient, and secure network infrastructure has never been more critical. SASE is a pivotal solution, addressing the challenges of network security and connectivity. With the expertise of our subject matter experts and technological backing of HPE Aruba, organisations can embark on a path toward a more secure, agile, and cost-effective network ecosystem, ready to thrive and adapt in the digital age.
Embracing SASE is not just about enhancing network security; it is about positioning your business for success in a world where agility, resilience, and security are paramount. If you are an IT and infrastructure manager, CEO, or business leader looking to future-proof your business, understanding, and implementing SASE with the experience and expertise of Lexel and Aruba is a strategic step toward owning your digital transformation.
For a more detailed exploration of how SASE can revolutionise your business, get in touch with our team and discover how to secure your decentralised IT environment effectively.
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Author:
Jason Chai
Jason is a seasoned IT professional with over 25 years of industry experience with a specialised focus on guiding customers on their path to securing a modern workplace with zero trust.