Networking hardware

What can intent-based networking do for you?

In this week’s Computer Weekly, intent-based networking promises to optimise networks through automation and analytics, but can it deliver? At its annual Symposium event, Gartner said the CIO role continues to evolve and IT leaders need to champion digital change – we examine the issues. And we find out how security analytics can help deal with cyber threats. Read the issue now. Continue Reading

Encryption flaw leaves every Wi-Fi network in the world wide open

A Belgian researcher has uncovered a major weakness in the WPA2 Wi-Fi security protocol that is thought to leave every Wi-Fi network in the world open to attack Continue Reading

By

• Alex Scroxton, Security Editor

Formula 1: Mercedes team turns to big data in quest for victory in Grand Prix

Data analytics could help Mercedes-AMG Petronas Motorsport team gain an edge on rival Ferrari during the 2017 and 2018 Grand Prix season. Its head of IT, Matt Harris, reveals the team’s plans Continue Reading

By

• Bill Goodwin, Computer Weekly

Stamford Bridge to offer stadium connectivity in partnership with Ericsson

Ericsson has begun its partnership with Chelsea to offer home fans a “seamless” connected experience Continue Reading

By

• Zach Emmanuel, Computer Weekly

Airbus helps secure critical infrastructure

In this week's ezine, Computer Weekly explores how to secure industrial control systems, which have often lagged behind the leading edge of IT security and pose serious risks to critical national infrastructure. Airbus believes that despite the vulnerabilities of individual components, industrial control systems as a whole are quite resilient. We also speak to the head of technology at Centrica about how the utility company is becoming a specialist provider of data lake integration tools, and we explore the 802.11ac Wave 2 standard. Continue Reading

Mobile operators must act soon as 5G business models emerge

Full deployment of a commercial 5G mobile network is still at least two years away, but new business models are already beginning to crystallise around the technology, and operators would be wise to start preparations soon, a new report claims Continue Reading

By

• Alex Scroxton, Security Editor

Be better connected in a wireless world

In this week’s Computer Weekly, we look at the latest developments in wireless technology and discover how enterprises can deliver secure and reliable wireless networks for staff and customers. We examine Microsoft’s PowerShell scripting language to understand why it’s become such an important tool for automating system administration. And we ask CIOs what it’s like to cross the divide and work for IT suppliers. Read the issue now. Continue Reading

Datacentre decisions: Converged vs hyper-converged infrastructure

Converged and hyper-converged infrastructure are ready-tested ways to put compute and storage into the datacentre. But which should you choose for your deployment? Continue Reading

By

• Chris Evans

Tips for buying hyper-converged systems

In this week’s Computer Weekly, we examine the growing market for hyper-converged infrastructure - combining processing, storage and networking into an integrated design - and assess the options available to IT leaders. We ask mature users of the cloud what’s next for their migration to off-premise systems. And we analyse how retail supply chains are developing to keep up with online and mobile shopping trends. Read the issue now. Continue Reading

CW Middle East: UAE faces IT recruitment challenge

In this issue, read how organisations in the UAE face a challenge to attract and retain top-quality CIOs and other key IT staff as the region seeks to tackle a technology skills gap. Also, Dubai’s Roads and Transport Authority has revealed that plans to unveil passenger-flying cars are in the final stages, with the initiative expected to launch in July 2017. Meanwhile, the UAE is mirroring global trends by eagerly adopting virtual reality technology. Continue Reading

Making the UK fit for 5G

In this week’s Computer Weekly, we look at the government’s new 5G strategy and assess whether it’s enough to stimulate development of next generation mobile networks. We meet some of the Silicon Valley startups hoping to revolutionise big data analytics. And we examine how to prevent the move to DevOps from harming work-life balance for IT professionals. Read the issue now. Continue Reading

MWC 2017: 4G still has plenty of mileage, say mobile analysts

5G is likely to be a hot topic at this year’s Mobile World Congress, which kicks off at the end of February, but operators should be paying more attention to getting more out of their 4G networks Continue Reading

By

• Alex Scroxton, Security Editor

South African children’s hospital uses video to train cardiologists

The Red Cross Children’s Hospital in Cape Town is using remote video learning to teach paediatric cardiology surgery to medical students Continue Reading

By

• Alex Scroxton, Security Editor

IT spreads innovation at Unilever

In this week’s Computer Weekly, we find out how consumer goods giant Unilever has changed its thinking about IT to support a global digital transformation programme. The UK boss of Hewlett Packard Enterprise assesses progress after the first year since HP split in two. And we examine how software development is changing in the enterprise. Read the issue now. Continue Reading

The future of connected cars

In this week’s Computer Weekly, we examine how software is reshaping the car industry, with internet-connected cars presenting challenges and opportunities for the sector. IT suppliers are putting up prices in the UK as the value of the pound falls – we look at the implications. And Eurostar’s digital chief talks about overhauling IT to meet demanding passenger expectations. Read the issue now. Continue Reading

25 years of Linux

In this week’s Computer Weekly, 25 years after Linus Torvalds released the Linux kernel, we look at how the open-source operating system has influenced modern-day IT. Our new buyer’s guide covers the fast growing technology of object storage. And we examine the rise of corporate wireless networking. Read the issue now. Continue Reading

Leadership bonus – analysing our UK salary survey

In this week’s Computer Weekly, our exclusive UK salary survey shows that IT leaders are benefiting from generous bonuses as technology becomes part of mainstream business. We find out how the internet of things is transforming the railway industry. And the CIO of the Williams Formula One team explains how data analytics is boosting race performance. Continue Reading

Hypergrid adds metered usage and networks to hyper-converged kit

Hyper-converged appliance maker will allow customers to pay for what they use in hardware that will now add networking Continue Reading

By

• Antony Adshead, Storage Editor

Computer Weekly 50th anniversary special

It’s been 50 years since Computer Weekly's launch on 22 September 1966. To mark this achievement, we have compiled a special edition of the magazine to reflect on how much the British technology industry has contributed over that time – and, of course, to celebrate our role in keeping IT professionals in touch with those developments – week-in, week-out, for half a century. Read this 100-page anniversary special now. Continue Reading

Cisco UK and Ireland CEO Phil Smith steps down after 22 years

Phil Smith announces he is stepping down from the day-to-day running of Cisco’s UK and Ireland business to take up the role of chairman Continue Reading

By

• Alex Scroxton, Security Editor

Bluetooth 5 standard brings range, speed and capacity boost for IoT

The Bluetooth Special Interest Group has announced the forthcoming Bluetooth 5 standard, promising significant improvements to support an accessible and interoperable internet of things Continue Reading

By

• Alex Scroxton, Security Editor

My first IoT project: A guide for businesses

We’ve all had a good giggle about having our fridges hacked – but now it’s time to get real. What are the first steps enterprises should take when implementing their first internet of things project? Continue Reading

By

• Rene Millman

The rise of machine intelligence

In this week’s Computer Weekly, we look at how machine intelligence is becoming increasingly commoditised and available to all – and what it means for enterprise IT. After Three’s takeover of rival mobile network O2 was blocked, we look at the future for the UK’s mobile operators. And we find out about attempts to address some of the fundamental design flaws of the internet. Read the issue now. Continue Reading

BBC turns micro:bit computers into IoT devices

The BBC and Nominet demonstrate a new use case for the micro:bit computer and hope to turn Britain’s schoolchildren into internet of things pioneers Continue Reading

By

• Alex Scroxton, Security Editor

EE, Qualcomm bring freestyle drone racing to Wembley Stadium

Spectator sports status beckons as the European Rotor Sports Association live streams over the EE 4G network Continue Reading

By

• Alex Scroxton, Security Editor

CW@50: From Captain Kirk to 5G – 50 years of mobile

As Computer Weekly prepares to celebrate the 50th anniversary of our first edition in 1966, we look back at 50 years of British innovation and development in mobile networking Continue Reading

By

• Alex Scroxton, Security Editor

Private mobile network powers Ocado’s robotic warehouse

Online supermarket Ocado rethinks 4G mobile technology to power a network of 1,000 robot workers operating in the grocer's 'hive' warehouse Continue Reading

By

• Alex Scroxton, Security Editor

Virgin supplies Ethernet connectivity to Met Office supercomputer

The Met Office has awarded the contract to provide Ethernet connectivity for its next-generation supercomputer to Virgin Media Business Continue Reading

By

• Alex Scroxton, Security Editor

Cisco recalls Ethernet switches over fault risk

A potential fault on a number of IE-5000 switches could give users a nasty shock, says supplier Continue Reading

By

• Alex Scroxton, Security Editor

Top 10 internet of things stories of 2015

2015 was the year the internet of things began to move from theory to widespread practice, and the fledgling industry shook off the millstone of connected kitchen appliances Continue Reading

By

• Alex Scroxton, Security Editor

Hewlett Packard Enterprise: think of us as a startup

As Hewlett Packard Enterprise and HP Inc finally part ways, UK managing director Andy Isherwood shares some insight on what the future holds for the newly minted enterprise business Continue Reading

By

• Alex Scroxton, Security Editor

The problem of smart cities and connectivity in the UK

Only once leaders develop a framework for local economic and societal development can the “smart city” buzz can evolve into “intelligent communities” Continue Reading

By

• David Brunnen, Groupe Intellex

BT Group's first-quarter results buoyed by superfast broadband and mobile demand

BT Group's first-quarter results highlight successes in superfast broadband and mobile divisions, but analyst warns of challenging times to come Continue Reading

By

• Caroline Donnelly, Senior Editor, UK

The internet of things could save the honeybee from extinction

Gemalto’s M2M unit is developing an ambitious project with agricultural science firm Eltopia and the University of Minnesota. The objective: to save the honeybee from extinction Continue Reading

By

• Alex Scroxton, Security Editor

Cisco launches IoT System for enterprise and smart cities

Cisco unveils 15 products to address the growing complexity of internet of things deployments Continue Reading

By

• Alex Scroxton, Security Editor

Computer Weekly European User Awards 2015 shortlist

Find out who made the Computer Weekly European User Awards 2015 shortlist Continue Reading

By

• Kayleigh Bateman, Computer Weekly

Marseille: Europe’s networking gateway to Africa

The city of Marseille in southern France is fast becoming a hub for datacentre and network operators who want low latency connections to Africa. Continue Reading

By

• Anne Morris

Vodafone returns to quarterly revenue growth

A minute rise in quarterly sales gives mobile network operator Vodafone hope that its financial situation is now stabilising Continue Reading

By

• Alex Scroxton, Security Editor

Fire services to keep Airwave Tetra radios until 2020

The Department for Communities and Local Government approves a major extension of the fire services' Firelink Tetra network to the end of 2019 Continue Reading

By

• Alex Scroxton, Security Editor

VCE takes wraps off "hyper-converged" VxRacks to fast-track users to the cloud

EMC-owned converged infrastructure specialist expands portfolio of cloud-enabling platforms Continue Reading

By

• Caroline Donnelly, Senior Editor, UK

Vodafone sends network in a backpack to Nepal earthquake zone

Vodafone’s charitable arm, the Vodafone Foundation, deploys instant mini networks to help restore communications in quake-hit Nepal Continue Reading

By

• Alex Scroxton, Security Editor

What’s slowing down your network and how to fix it

When using the network feels like wading through molasses, finding the cause can be a difficult process Continue Reading

By

• Rene Millman

SSE hooks up Manchester datacentres with 10Gbps connectivity

SSE Enterprise Telecoms launches Manchester Lightnow, a high-capacity optical network service connecting a number of datacentre facilities Continue Reading

By

• Alex Scroxton, Security Editor

Juniper Networks goes after finance market with switch-integrated compute

Juniper launches a compact compute-integrated network switch to boost performance of sensitive applications for financial institutions Continue Reading

By

• Alex Scroxton, Security Editor

Government backs tech in 2015 Budget

In this week's Computer Weekly, chancellor George Osborne's 2015 Budget was the most technology friendly ever – we examine the key policy announcements. Sainsbury's CIO talks about the challenges of going digital. And we look at how virtual reality could be coming to a workplace near you, thanks to the latest developments. Read the issue now. Continue Reading

Home devices threaten enterprise data security, warn researchers

Poor or lacking security on ADSL routers and other devices used by teleworkers a threat to global enterprise information security Continue Reading

By

• Warwick Ashford, Senior analyst

Wi-Fi in the sky: The good, the bad and the ugly

With in-flight internet options spreading around the world, which services should discerning business travellers try, and which should they avoid? Continue Reading

By

• John Walton

Smart meter project in danger of outright failure, government warned

A report from the Energy and Climate Change Committee has warned that plans to install smart meters across the UK by 2020 are veering off-track Continue Reading

By

• Alex Scroxton, Security Editor

ARM unleashes internet of things potential with starter kit

Chip-maker ARM has collaborated with IBM to launch the mbed IoT Starter Kit, pitched at SMEs and application developers Continue Reading

By

• Alex Scroxton, Security Editor

Tackling security with quantum physics

In this week's Computer Weekly, we examine research that promises to deliver new levels of encrypted communications using quantum teleportation. IBM has announced its latest mainframe – but will the company's problems hinder its future? And we find out how one company has used the low-cost Raspberry Pi in its enterprise IT. Read the issue now. Continue Reading

EMC launches VSPEX Blue EVO:Rail hyper-converged appliances

EMC announces VSPEX Blue EVO:Rail hyper-converged appliance in general purpose and performance variants Continue Reading

By

• Antony Adshead, Storage Editor

N3 network outage knocks NHS users off internet

An internet gateway fault causes problems for users of the NHS N3 network Continue Reading

By

• Alex Scroxton, Security Editor

DECC publishes annual report on delayed smart meter scheme

The Department of Energy and Climate Change has published its annual report on the roll-out of smart electricity and gas meters Continue Reading

By

• Alex Scroxton, Security Editor

HP is ‘coming back strong’, says CEO Meg Whitman

At the HP Discover event in Barcelona, CEO Meg Whitman addressed the future for customers following HP's split into two businesses Continue Reading

By

• Alex Scroxton, Security Editor

National Trust for Scotland overcomes legacy network challenge

The National Trust for Scotland has replaced a historical network infrastructure with a core service from Brocade Continue Reading

By

• Alex Scroxton, Security Editor

Juniper CEO Kheradpir resigns over misconduct allegations

Shaygan Kheradpir steps down from his role as CEO of Juniper Networks after less than a year in the post, after a customer negotiation went sour Continue Reading

By

• Alex Scroxton, Security Editor

ITN deploys wireless transmission technology for breaking news

ITN introduces camera-mounted wireless transmission technology from BT to track breaking news stories around London Continue Reading

By

• Alex Scroxton, Security Editor

Why national roaming may not be the answer to mobile not-spots

Industry suggests alternative strategies as government threatens to force mobile operators to allow national roaming Continue Reading

By

• Alex Scroxton, Security Editor

Airbus interview: research, innovation and the future of aviation

IT plays a substantial role in creating the aircraft of the future, with research and innovation at the core of the Airbus business strategy Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

The real story behind The Imitation Game film

The life of Alan Turing is being celebrated on the big screen this month. The Imitation Game from Studio Canal opens on November 14th 2014 and tells the story of the war hero who’s achievements until recently were largely unknown. Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Government replaces Becta education IT procurement framework

Government seeks up to 20 suppliers to form a £300m procurement framework for ICT services to public-sector education organisations Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Six networks that changed the world forever

The Science Museum opens its Information Age gallery, dedicated to the history of information and communications Continue Reading

By

• Alex Scroxton, Security Editor

Why Shell, BP and PwC teamed up to launch platform-neutral IT4IT Forum

Lack of IT integration and workload interoperability is pushing enterprises such as Royal Dutch Shell to collaborate with IT providers to develop standards Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Disney spreads the magic through wearable technology

The Walt Disney Company is using wearable technology to improve customer experience and engage with visitors Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Embedded SIMs key to unlocking internet of things

GSMA’s eUICC Embedded SIM Specification will help M2M communications and the IoT become mainstream, say analysts Continue Reading

By

• Alex Scroxton, Security Editor

Starbucks uses cloud to manage innovation and disruptive technologies

Starbucks coffee chain innovates IT strategies to hone its competitive edge using cloud services, says IT director Robert Teagle Continue Reading

By

• Archana Venkatraman, Datacentre Editor

CIO interview: Ben Hine, technology director, UKTV

UKTV director Ben Hine says every piece of the company's technology has been replaced over the last four years Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Google to build giant '40-football pitch' datacentre in the Netherlands

Google will invest €600m to build a giant, 120-megawatt datacentre in the Netherlands Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Load balancing supports Kent County Council's VDI project

Kent County Council picks Kemp Technologies load balancers to support a deployment of VMware Horizon View and Workspace across its estate Continue Reading

By

• Alex Scroxton, Security Editor

The internet of things is coming: Is your datacentre ready?

Gartner estimates the IoT will see 26 billion units installed by 2020 – channelling huge volumes of data traffic into datacentres Continue Reading

By

• Clive Longbottom

Nike builds datacentre cloud and network infrastructure

Nike is creating a scalable next-generation datacentre cloud and retail network infrastructure using Juniper's MetaFabric architecture Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Bitcoin mining firm CoinTerra signs multi-megawatt datacentre deal

CoinTerra, the firm that provides the hardware and software that power the bitcoin blockchain ecosystem, signs a multi-megawatt datacentre deal Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Lack of coding skills may lead to skills shortage in Europe

European Commission urges people to learn coding, warning that a lack of coding skills could see Europe facing skills shortage by 2020 Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Philips Connected Lighting - shining a light on the internet of things

In light of the internet of things era, Philips has been developing solutions for connected lighting that enhance office environments, streets and individual’s experiences by taking advantage of increased device connectivity. Here are some of the opportunities that Philips connected lighting could present to improve energy consumption and standard of living. Continue Reading

By

• Clare McDonald, Business Editor

TfL wastes millions on telecoms, says IIPAG watchdog

Watchdog IIPAG criticises Transport for London (TfL) for its inefficient and fragmented telecoms contracts Continue Reading

By

• Alex Scroxton, Security Editor

BT’s secure link to Microsoft Azure goes live in Europe

BT’s new, secure, high-performance connectivity to Azure public cloud has gone live in Europe three months after BT teamed up with Microsoft Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Microsoft and Google propose 25Gbps and 50Gbps Ethernet networks for cloud datacentres

Technology giants including Microsoft and Google form a consortium to fire up datacentre networks’ performance for cloud-scale infrastructure. Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Half of network equipment ageing or obsolete, survey finds

Dimension Data finds 51% of network devices near the end of their life as buyers take cautious approach to hardware refreshes Continue Reading

By

• Alex Scroxton, Security Editor

Facebook shares lessons learnt from deploying Raid in HDFS clusters

Facebook deployed Raid in large HDFS clusters to increase capacity and reduce data replication, but it faced many challenges Continue Reading

Will silicon photonics replace copper cabling in mainstream datacentres?

Silicon photonics can increase bandwidth in servers, improve data transfer speeds and reduce complexity. But are datacentres ready for it? Continue Reading

By

• Archana Venkatraman, Datacentre Editor

Cloud wars

In this week’s Computer Weekly, cloud users are set to benefit from cheaper services as Google and Amazon start a price war. The mainframe is still not dead yet – we look at 50 years of the IBM mainframe. And we assess the latest attempt to encourage overseas IT experts to fill the UK’s skills shortages. Read the issue now. Continue Reading

How IT brings aid to refugees

In this week’s Computer Weekly, we talk to the CIO at the UN High Commission for Refugees about the vital role that technology plays in supporting its aid programmes. We hear from IT leaders who are ditching BlackBerry – but moving to Windows Phone instead. And we look at how to choose the best hybrid cloud provider. Read the issue now. Continue Reading

No more email? Why companies are turning to collaboration technology

Collaboration technologies are helping companies improve their employees' work-life balance Continue Reading

By

• Bill Goodwin, Computer Weekly

Virgin Media boosts broadband speeds

Virgin Media promises a top speed of 152Mbps for customers across the UK, as well as boosting its entry-level connection from 30Mbps to 50Mbps Continue Reading

By

• Jennifer Scott, TechTarget

A guide to APM for the network manager

Has application performance management become a much needed discipline for the network manager? We examine the issues for IT departments Continue Reading

By

• Adrian Bridgwater

Latvia’s Lattelecom: 1Gbps will be standard by 2018

Latvian telecoms firm will make 1Gbps its standard connection to homes by 2018, with the internet of things and customer demand necessitating the rise Continue Reading

By

• Juris Kaža

NHS Scotland awards SWAN contract to Capita

Capita wins the £110m contract for the Scottish Wide Area Network project, while BT continues to seek damages for losing out Continue Reading

By

• Jennifer Scott, TechTarget

UK IT spending will outpace rest of Europe in 2014

Computer Weekly research reveals the IT spending priorities for UK and European organisations in 2014. Continue Reading

By

• Bill Goodwin, Computer Weekly

EE and Three sign ‘passive’ network share deal for rural UK

The two providers will not be sharing spectrum or antennae as in previous deals, but will work together on the backhaul to bring 4G services to rural areas Continue Reading

By

• Jennifer Scott, TechTarget

Rural broadband roll-out row

In this week’s Computer Weekly, a small Lancashire village is at the centre of a row over rural broadband – we examine the complex arguments on both sides of an issue that goes to the heart of criticisms of the UK’s roll-out plan. The move to cloud and hosting is changing the market for datacentre technologies – we look at the implications for IT managers. Have you heard of Sepa? We explain why you need to know about the upcoming financial regulation. Read the issue now. Continue Reading

BT pledges extra £50m to commercial broadband roll-out

The telecoms giant promises to bring a further 400,000 premises onto its fibre network across 30 cities Continue Reading

By

• Jennifer Scott, TechTarget

Samsung profits fall in Q4 2013

Electronics firm Samsung sees profits fall 11% quarter on quarter – the first decline it has seen in two years Continue Reading

By

• Jennifer Scott, TechTarget

EE routers vulnerable to ‘incredibly easy’ hack

A blogger claims to have found a flaw in EE’s BrightBox broadband routers that could leave sensitive information accessible to hackers Continue Reading

By

• Jennifer Scott, TechTarget

Special Report on Cisco

This special nine-page report from Computer Weekly, updated for 2014, analyses the challenges facing Cisco, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading

Case study: Berkshire NHS adopts 4G for home visits

The Foundation Trust enables its nurses to access and update patient records on the move with 4G mobile Wi-Fi from EE Continue Reading

By

• Jennifer Scott, TechTarget

Olympics executive named new BDUK chief

Chris Townsend will lead the government’s rural broadband project, including pilot schemes of alternative technologies for areas that are hardest to reach Continue Reading

By

• Jennifer Scott, TechTarget

Tesco signs deal with Verizon for ‘single global network’

Tesco will link its network across 12 countries over a single infrastructure provided by Verizon Continue Reading

Next generation hotspots: The future of Wi-Fi?

A new solution for connecting to wireless hotspots could change the user experience forever. But as Steve Evans points out, there will need to be more collaboration in the telecoms and networking industries before we start to reap the benefits. Continue Reading

By

• Steve Evans

Argos brings O2 Wi-Fi to 735 stores

The retail giant is rolling out Wi-Fi to all its stores in time for the Christmas rush Continue Reading

By

• Jennifer Scott, TechTarget

Janet6 ‘offers the future’ for research networking needs

Jisc takes back the network from a managed service provider to light up its own fibre and offer a future proofed service to researchers, universities, colleges and schools across the UK Continue Reading

By

• Jennifer Scott, TechTarget