ExtraHop appoints former Fluke Networks President, Arif Kareem, as CEO

ExtraHop has announced three key leadership changes, readying the company for its next phase of growth. First, the company has appointed Arif Kareem, former president of Fluke Networks and networking and telecommunications industry veteran, as its new Chief Executive Officer (CEO).

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Pushing the data boundaries

Seagate Technology has unveiled a first-of-its kind, high-capacity drive that can help data centers more easily accommodate exponential data growth, while still maintaining high levels of computing power and performance.

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Serco invests in cyber security technology for global network

Serco has invested in a new network security system from Chemring Technology Solutions. Perception will be rolled out across Serco’s operations in the UK, USA, Middle East and Australia.

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NEWS
59% of IT leaders believe the ‘traditional’ IT department no longer exists in modern business

IT leaders believe they will become more reliant on temporary and short-term contingent staff.

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NEWS
IT security professionals struggle to measure return on security spend

Study finds 83 percent of respondents not confident security requirements map directly to...

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Infinite scalability?

Computacenter collaborates with ownCloud and Red Hat to present a robust solution that goes...

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64 layers of vertical storage capacity

Western Digital has successfully developed its next generation 3D NAND technology, BiCS3, with...

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Bluestone advances its ‘cloud-first’ strategy

Multi-national financial services company relies on iland’s DR with advanced security to...

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A10 Networks acquires Appcito

A10 Networks has acquired Appcito, Inc., a provider of a versatile SaaS-based, multi-cloud ADC...

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Virtual Instruments extends Load DynamiX appliances

Industry’s most comprehensive infrastructure performance analytics solution helps network and...

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HOSTING chooses Zerto

HOSTING, the leading provider of managed cloud services, has improved its HIPAA and PCI compliance...

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Accelerating SD-WAN growth across EMEA

Silver Peak has appointed Nick Applegarth as Vice President, Sales, EMEA. Applegarth joins Silver...

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Videos

Data Centre World 2026
Pete Hughes, Founder and Managing Director of Zalara Tech, shares how building a business in the age of AI shapes growth and delivery, and why success depends on understanding that AI is never a...
Drew Gravitt is Senior Director of Distributed Generation & Microgrid Sales at Mission Critical Group (MCG) explains how the demand for data centres is surging due to AI and digital services and how this is...
Mostyn Thomas, Senior Director of Security EMEA at Pax8, breaks down how ransomware is evolving, what the new Cyber Essentials standards mean in practice, why attackers are increasingly targeting supply...

Expert Opinions

By Graham Jarvis, Freelance Business and Technology Journalist.
By Rohit Gupta, UK&I Managing Director at Cognizant.
Tom Salmon, group business development manager for data centres at SPP Pumps, explores the scale of the pumping requirements at data centres, arguing that turnkey suppliers and pre-integrated systems can help...
As UK data centre capacity continues to expand, ensuring electrical resilience under fire conditions is an important design priority. Fire protection enclosures play a vital role in maintaining circuit...