How LinuxONE Rockhopper 5 provides control through evolving IT strategies

Innovation continues to accelerate across the enterprise—but so do the expectations around trust, resilience, and control. Organizations today are not only asking how fast they can innovate, but also how confidently they can operate in an increasingly complex digital landscape.

With the latest LinuxONE Rockhopper 5, IBM is advancing a platform designed to bring these priorities together—combining open ecosystem innovation with built-in capabilities for transparency, security, scalability, and resiliency, in alignment with sovereign strategies...

An ecosystem built for open innovation

At the heart of LinuxONE is a thriving open supported ecosystem of partners and solutions. Built on Linux and open technologies, it enables organizations to innovate using the tools and frameworks they already trust—from open-source databases and automation frameworks to cloud-native development and AI-driven workloads.

This openness creates flexibility and choice. Enterprises can design architectures that reflect their needs, integrate across environments, and modernize without being constrained by proprietary approaches. LinuxONE fits naturally into these architectures—bringing consistency, efficiency, and enterprise-grade capabilities to the workloads it supports, while integrating with broader hybrid environments.

"The future of enterprise AI depends entirely on how reliably, transparently and securely data powers real-time decisions. Combining EDB Postgres AI with IBM LinuxONE 5 leverages EDB's decades of Postgres leadership with IBM’s highly efficient, scalable, and resilient hardware. Together, we are consolidating workloads into a single platform that maximizes the value and accuracy of AI outcomes, giving enterprises the speed and control they need to lead, and aligning to sovereign strategies.” - Hervé Timsit, Chief Revenue Officer, EnterpriseDB

A foundation of control and trust

At the same time, organizations are taking a closer look at how their infrastructure operates—placing greater emphasis on control, transparency, and long-term resilience.

For IBM, this is not a new direction. It is a principle that has guided enterprise systems for decades—enabling organizations to run critical workloads with confidence, supported by high availability and resiliency, while retaining full authority over how their systems behave.

LinuxONE continues this approach with LinuxONE Rockhopper 5, providing clear control without reliance on hidden mechanisms or external activation. Whether deployed in hybrid architectures or fully disconnected environments, systems remain predictable and firmly under the organization’s control. LinuxONE is built on a foundation of transparency, operational independence, and trust, providing control, visibility, and predictability under all conditions. It combines EAL5+ certification with confidential computing to deliver multiple, coexisting layers of security and hardware-protected trusted execution environments. While most organizations already encrypt data at rest and in transit, confidential computing extends protection to the runtime environment itself. Using IBM Secure Execution for Linux, LinuxONE isolates workloads and protects data in use from unauthorized access by administrators, hypervisors, and other privileged infrastructure components.

For digital sovereignty, EAL5+ is not just a security certification—it is evidence of trustworthiness. When combined with confidential computing, EAL5+ certification gives governments, banks, healthcare providers, and critical infrastructure operators a platform designed to keep data under their control, protect it from insider and external threats, and provide independently validated assurance that those protections work as intended.

A common saying in cybersecurity is: “who controls the keys controls the data.” LinuxONE addresses this through IBM Crypto Express hardware security modules (HSMs) and secure key technology. Crypto Express adapters are tamper-sensing and tamper-responding HSMs certified to FIPS 140-2 Level 4, the highest level of certification for commercial cryptographic devices. LinuxONE allows organizations to retain control of their keys, and therefore maintain control of their data, regardless of where the workload is running.

As IT environments grow more complex, organizations need to understand not just where workloads run, but how they run, who controls them, and what dependencies exist.

Security that must be activated and managed

Security is central to both innovation and sovereignty—but it is not automatic.

LinuxONE provides advanced cryptographic capabilities and pervasive encryption, helping protect data across its lifecycle. At the same time, it reinforces a critical principle: sovereignty is achieved through action, not assumption.

Organizations must actively configure, govern, and monitor their environments, aligning infrastructure with policies, compliance requirements, and risk strategies. In doing so, security becomes a continuous operational discipline, embedded into how systems are run and managed.

Skills that scale with innovation

As organizations take greater control of their infrastructure, skills become a defining factor. It requires more than technology—it requires teams that understand how to operate, secure, and manage end-to-end processes effectively.

LinuxONE builds on widely adopted open technologies, enabling organizations to develop skills that are not isolated, but transferable and reusable across environments. This consistency empowers teams to innovate faster while maintaining control—not only at the component level, but across complete, end-to-end workflows—aligning technical execution with broader business objectives. Explore the available solutions, the Open-Source Software (OSS) monthly report, and developer resources available to the open source community.

Reusability as a driver of long-term value

The ability to reuse what has already been built and learned is critical to sustainable innovation.

LinuxONE supports consistent tooling, open standards, and portable architectures—leveraging widely adopted technologies such as Kafka for event streaming, Terraform for infrastructure as code, and modern automation frameworks. This allows organizations to apply the same practices across environments without fragmentation.

Automation, operational processes, and application designs can be reused and scaled, reducing complexity and accelerating time to value. This consistency ensures that teams do not need to reinvent approaches, but can build on proven patterns across their IT landscape.

This focus on reusability ensures that innovation is not only rapid—but also structured, repeatable, and aligned with long-term strategy.

Looking ahead

As the digital landscape continues to evolve, the need for infrastructure that combines innovation, control, and efficiency will only grow.

With LinuxONE, IBM is helping organizations take the next step—empowering them to innovate within a rich ecosystem, operate with confidence, and maintain sovereignty over their most critical assets.

Because ultimately, innovation is not just about what you can build— it is about how confidently, sustainably, and securely you can run it.

Learn more in our upcoming July 15 Deep Dive Learning series on LinuxONE and Digital Assets. Join our ecosystem through the LinuxONE Partner Network and start exploring today on the LinuxONE Community Cloud.