Tech News
Vertiv Expects Powering Up for AI, Digital Twins and Adaptive Liquid Cooling to Shape Data Center Design and Operations
Data center innovation is continuing to be shaped by macro forces and technology trends related to AI, according to a report from Vertiv (NYSE: VRT), a global leader in critical digital infrastructure. The Vertiv Frontiers report, which draws on expertise from across the organization, details the technology trends driving current and future innovation, from powering up for AI, to digital twins, to adaptive liquid cooling.
“The data center industry is continuing to rapidly evolve how it designs, builds, operates and services data centers, in response to the density and speed of deployment demands of AI factories,” said Vertiv chief product and technology officer, Scott Armul. “We see cross-technology forces, including extreme densification, driving transformative trends such as higher voltage DC power architectures and advanced liquid cooling that are important to deliver the gigawatt scaling that is critical for AI innovation. On-site energy generation and digital twin technology are also expected to help to advance the scale and speed of AI adoption.”
The Vertiv Frontiers report builds on and expands Vertiv’s previous annual Data Center Trends predictions. The report identifies macro forces driving data center innovation: extreme densification—accelerated by AI and HPC workloads; gigawatt scaling at speed—data centers are now being deployed rapidly and at unprecedented scale; data center as a unit of compute—the AI era requires facilities to be built and operated as a single system; and silicon diversification—data center infrastructure must adapt to an increasing range of chips and compute.
The report details how these macro forces have in turn shaped five key trends impacting specific areas of the data center landscape.
1. Powering up for AI
Most current data centers still rely on hybrid AC/DC power distribution from the grid to the IT racks, which includes three to four conversion stages and some inefficiencies. This existing approach is under strain as power densities increase, largely driven by AI workloads. The shift to higher voltage DC architectures enables significant reductions in current, size of conductors, and number of conversion stages while centralizing power conversion at the room level. Hybrid AC and DC systems are pervasive, but as full DC standards and equipment mature, higher voltage DC is likely to become more prevalent as rack densities increase. On-site generation, and microgrids, will also drive adoption of higher voltage DC.
2. Distributed AI
The billions of dollars invested into AI data centers to support large language models (LLMs) to date have been aimed at supporting widespread adoption of AI tools by consumers and businesses. Vertiv believes AI is becoming increasingly critical to businesses but how, and from where, those inference services are delivered will depend on the specific requirements and conditions of the organization. While this will impact businesses of all types, highly regulated industries, such as finance, defense, and healthcare, may need to maintain private or hybrid AI environments via on-premise data centers, due to data residency, security, or latency requirements. Flexible, scalable high-density power and liquid cooling systems could enable capacity through new builds or retrofitting of existing facilities.
3. Energy autonomy accelerates
Short-term on-site energy generation capacity has been essential for most standalone data centers for decades, to support resiliency. However, widespread power availability challenges are creating conditions to adopt extended energy autonomy, especially for AI data centers. Investment in on-site power generation, via natural gas turbines and other technologies, does have several intrinsic benefits but is primarily driven by power availability challenges. Technology strategies such as Bring Your Own Power (and Cooling) are likely to be part of ongoing energy autonomy plans.
4. Digital twin-driven design and operations
With increasingly dense AI workloads and more powerful GPUs also come a demand to deploy these complex AI factories with speed. Using AI-based tools, data centers can be mapped and specified virtually, via digital twins, and the IT and critical digital infrastructure can be integrated, often as prefabricated modular designs, and deployed as units of compute, reducing time-to-token by up to 50%. This approach will be important to efficiently achieving the gigawatt-scale buildouts required for future AI advancements.
5. Adaptive, resilient liquid cooling
AI workloads and infrastructure have accelerated the adoption of liquid cooling. But conversely, AI can also be used to further refine and optimize liquid cooling solutions. Liquid cooling has become mission-critical for a growing number of operators but AI could provide ways to further enhance its capabilities. AI, in conjunction with additional monitoring and control systems, has the potential to make liquid cooling systems smarter and even more robust by predicting potential failures and effectively managing fluid and components. This trend should lead to increasing reliability and uptime for high value hardware and associated data/workloads.
Vertiv does business in more than 130 countries, delivering critical digital infrastructure solutions to data centers, communication networks, and commercial and industrial facilities worldwide. The company’s comprehensive portfolio spans power management, thermal management, and IT infrastructure solutions and services—from the cloud to the network edge. This integrated approach enables continuous operations, optimal performance, and scalable growth for customers navigating an increasingly complex digital landscape.
Tech News
Delinea Brings Runtime Control for AI Agents to GISEC Global 2026

Delinea, the identity security platform that governs what humans, machines and AI agents do once they have access, today announced its participation at GISEC Global 2026. Under the theme, “From Access to Action: Governing AI at Runtime,” the company will spotlight the growing need for organisations to govern the actions autonomous AI agents take after access has been granted.
Following its release of new runtime authorisation capabilities for AI agents this summer, Delinea will use GISEC to advance the conversation around runtime authorisation, an approach designed to enforce policy on an agent’s actions within a session, at the time those actions are executed.
As AI agents take on increasingly autonomous roles across databases, cloud environments, infrastructure and business systems, the security challenge is shifting beyond authentication. While an agent may have legitimate access to a system, it can still take an action that exceeds its intended task or creates operational risk. Delinea’s runtime authorisation capabilities enable organisations to apply policy at the point of action — allowing, blocking or escalating activity before it executes.
“AI adoption is moving the identity-security conversation beyond the moment of authentication,” said Mortada Ayad, VP Sales at Delinea. “The question for organisations is no longer simply whether an AI agent can access a critical system. It is whether they can govern what that agent does once it is inside. At GISEC, we want to put that challenge, and the need for runtime control, at the centre of the regional conversation.”
Delinea has strategically adopted a channel-led presence at this year’s show, reflecting its focus on bringing these capabilities to market through the regional partners enterprises rely on to deploy, manage and operationalise complex security programmes. Through its presence at the stands of regional distributor, Shifra, and integrator partner, Defa3, the company will deepen engagement with existing partners, recruit new partners and build the specialist capabilities needed to support secure AI adoption across the region.
The approach builds on the Delinea Partner Advantage Program, launched in July 2026. The program provides partners with clearer rules of engagement, deal protection, tiered incentives and AI-driven enablement, helping them build profitable identity-security practices, while delivering stronger outcomes for customers. It is designed to support selling partners today, with expanding roles planned for managed service providers, global systems integrators, advisory partners and technology partners.
“For a capability this consequential, technology alone is not enough,” Ayad added. “Customers need partners who understand their environment, their risk and how to translate security policy into practical control. Our focus at GISEC is to equip and grow that ecosystem, so organisations can move forward with AI, knowing that authorised access does not become unchecked action.”
Delinea’s runtime authorisation for AI agents enables organisations to govern activity across the systems agents use, including databases, SSH hosts, Kubernetes clusters and cloud consoles. Through just-in-time, task-scoped access, and real-time policy enforcement, organisations can reduce reliance on standing credentials, while maintaining a defensible record of AI-driven activity.
Tech News
Tech First Gulf Strengthens its presence in Africa with the appointment of Mustapha Rafiki as General Manager – Maghreb & Francophone Africa
Tech First Gulf (TFG), a leading value-added technology distributor across the Middle East and Africa, is pleased to announce the appointment of Mustapha Rafiki as General Manager – Maghreb & Francophone Africa. This strategic appointment marks another significant milestone in TFG’s continued regional expansion and reinforces the company’s commitment to strengthening its footprint across Africa.
With over 19 years of experience in the information technology industry, Mustapha brings extensive expertise in business development, channel management, sales leadership, and operational excellence. Throughout his career, he has successfully built and managed high-performing partner ecosystems while driving sustainable business growth across North, West, East, and Central Africa.
Before joining Tech First Gulf, Mustapha served as Head of B2B Africa at Logitech, where he led business operations across multiple African markets, developing strategic go-to-market initiatives and strengthening channel partnerships. Prior to Logitech, he held the position of Country Manager at Canon, where he played a pivotal role in expanding the company’s presence, developing strategic alliances, and accelerating growth across key enterprise and commercial segments.
As TFG continues to expand its operations throughout Africa, Mustapha’s appointment reflects the company’s vision of investing in experienced leadership to unlock new opportunities, deepen vendor and partner relationships, and deliver greater value to customers across the markets.
Under his leadership, TFG aims to accelerate regional growth by strengthening its distribution network, expanding strategic technology alliances, enabling channel partners, and introducing innovative solutions that address the evolving needs of enterprises and public sector organizations across the region. His deep understanding of African markets, combined with his proven leadership, will play a vital role in driving TFG’s next phase of growth.
“We are pleased to welcome Mustapha to Tech First Gulf as we continue our expansion across the region. The markets under his leadership offer tremendous opportunities for growth and innovation, and we remain committed to investing in their future through strong leadership and long-term partnerships. Mustapha’s proven track record, strategic vision, and extensive regional expertise make him the ideal leader to accelerate our growth, strengthen our market presence, and deliver lasting value to our partners and customers,” said Mr. Akashdeep (Sky), Chief Strategy Officer, Tech First Gulf
Commenting on his appointment, Mustapha Rafiki said:
“I am excited to join Tech First Gulf at such an important stage of its growth journey. TFG has built a strong reputation for delivering innovative technology solutions and empowering its partner ecosystem. I look forward to working closely with our vendors, partners, and customers to accelerate growth, expand our market presence, and create lasting value across the region.”
As Tech First Gulf continues its regional expansion strategy, the company remains focused on empowering businesses through world-class technology solutions, strengthening strategic partnerships, and building a future-ready digital ecosystem across India, Middle East and Africa.
Tech News
Turnitin Expands AI Writing Detection to Support Arabic Language Submissions
Turnitin recently announced the launch of its AI writing detection capabilities for Arabic language submissions, marking a significant step in supporting educators and students worldwide. This expansion helps equip Arabic-speaking educators with the tools necessary to safeguard academic integrity and nurture original thinking in the classroom.
As AI adoption among students becomes nearly universal, educators require solutions that promote transparency, rather than surveillance. Turnitin goes beyond simply verifying authorship, its tools support the broader learning journey, and help equip students with the critical skills demanded by today’s workforce.
“By providing Arabic-speaking educators with tools that uphold learning integrity, we ensure that they have solutions designed to support original thought and critical thinking, rather than having LLMs replace it,” said James Thorley, Vice President of APAC and EMEA at Turnitin. “While there is no substitute for knowing a student’s writing style, educational background, and institutional AI policies, this tool gives educators insights into areas where AI may have been used. Ultimately, it opens the door to meaningful, informed conversations about the responsible use of AI.”
AI writing detection for Arabic is now available through Turnitin Originality and as an add-on for iThenticate customers. Like the English, Spanish, and Japanese versions, the feature provides educators with an overall percentage of likely AI-generated content, alongside:
Detection capabilities for the leading large language models, reporting designed with educators in mind and seamless integration into existing customer workflows.
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