Implementing Zero Trust Security: A Practical Approach with HPE Networking

A Continuous Journey, Not an Endpoint

“It’s not a final goal, but a path to follow,” summarizes Aina Rampanana, a Sales Engineer at HPE Networking specializing in Networking Solutions. Traditionally viewed as an abstract or elusive idea, Zero Trust has increasingly become a foundational approach for IT and security teams. “We no longer trust everything by default but instead assess each connection and access right based on the specific context.” At HPE Networking, this perspective is anchored in a portfolio that has expanded through recent acquisitions—such as Silver Peak (SD-WAN), Axis (Security Service Edge or SSE), and Juniper—to coordinate both network infrastructure and security on a single, unified platform. The primary aim is to enable organizations to transition to Zero Trust seamlessly, integrating it with existing systems without disruption.

Implementing Gradually and Controlably

“The key is iteration,” emphasizes Rampanana. Consider a large UK-based bank working with HPE. “We started by securing access for external vendors—a straightforward, isolated use case. Gradually, we expanded to include internal employees, remote work scenarios, and finally, application-to-application exchanges.” At each stage, the technology integrates smoothly without interfering with ongoing technical or contractual roadmaps. This incremental approach is highly recommended by industry analysts like Gartner, who advocate building a robust Zero Trust framework piece by piece.”

Partnering to Meet New Regulatory Demands

As regulatory pressures intensify, the importance of Zero Trust becomes even more pronounced. Guidelines such as NIS 2 and DORA regulations now demand enhanced traceability, network segmentation, and strict access controls. “By adopting a Zero Trust strategy, Chief Information Security Officers (CISOs) can demonstrate ongoing monitoring and show precisely who accesses what, when, and why,” notes Rampanana. This capability proves invaluable for organizations aiming to document compliance efficiently, without overcomplicating their security tools.”

Balancing Security and User Experience: An Essential Consideration

HPE’s philosophy is clear: security should never come at the expense of user experience. “Too much security can inadvertently weaken overall protection. If security measures hinder teams, they’re likely to find ways to bypass them,” explains Rampanana. With her phased approach, integrated technological modules, and targeted support, HPE Networking offers a pragmatic version of Zero Trust—designed not just to enhance security, but also to foster agility within organizations. This balance ensures security measures are effective yet unobtrusive, enabling businesses to operate efficiently while maintaining robust protections.”

To learn more about HPE Networking’s expertise, explore their ongoing developments and strategic insights in cybersecurity and network security solutions.