Network routing and switching

O2 and Nokia partner up on 5G-focused Massive MIMO trial in London

Mobile network operator O2 is carrying out an investigative trial involving Massive MIMO technology in Kings Cross and Marble Arch, London to ascertain how best to ready its network for an uptick in 5G-induced data usage Continue Reading

By

• Caroline Donnelly, Senior Editor, UK

Securing the SD-WAN: The next network challenge

Every time an enterprise weighs up whether or not to try SD-WAN, security is an essential part of the picture Continue Reading

By

• Christian Annesley

Automation and CSR are driving reskilling process for UK plc, says Cisco

UK business leaders are planning to make dramatic changes to their organisations between now and 2020, according to a new report from Cisco Continue Reading

By

• Alex Scroxton, Security Editor

When networks collide: how M&A brings infrastructure together

Enterprise IT runs on networking, so fixing up the network should be a priority issue during mergers and acquisitions – but that’s not always the case. Find out how the pros manage it. Continue Reading

Network growth brings management challenges

As enterprise networks grow, so do the challenges of managing them effectively, says a report compiled by Oracle’s communications unit Continue Reading

By

• Alex Scroxton, Security Editor

At the new Cisco, culture is as important as innovation

Cisco’s newly appointed SVP of Emear, Wendy Mars, shares her thoughts on the state of network innovation within the industry, and explains why cultural change is just as important an element of a digital strategy Continue Reading

By

• Alex Scroxton, Security Editor

Intelligent automation and the WAN: Is SD-WAN moving mainstream?

Take-up of software-defined networking in corporates is slower than expected. Where have we reached on the journey to software-controlled networks – and SD-WAN in particular – becoming the norm? Continue Reading

By

• Christian Annesley

WPA3 protocol: Should enterprises implement the changes?

The Wi-Fi Alliance released the updated WPA3 protocol, adding security enhancements to the Wi-Fi access process. Learn why enterprises should update with Judith Myerson. Continue Reading

By

• Judith Myerson

Nordic states collaborate in Arctic IT projects

Nordic countries are working together to introduce advanced communications networks in the most isolated Northerly regions Continue Reading

By

• Gerard O'Dwyer

When networks collide: how M&A brings infrastructure together

Enterprise IT runs on networking, so fixing up the network should be a priority issue during mergers and acquisitions – but that’s not always the case. Find out how the pros manage it Continue Reading

By

• Alex Scroxton, Security Editor

Why networking is the last frontier of IT automation

Most organisations still manage networks manually, despite the cost and time needed in doing so, primarily because the impact of breaking something is much higher Continue Reading

By

• Aaron Tan, TechTarget

CEO Robbins puts multi-cloud at the heart of Cisco’s business

Placing the supplier at the heart of the enterprise transition to multi-cloud environments seems to be paying off for Cisco CEO Chuck Robbins Continue Reading

By

• Alex Scroxton, Security Editor

Future-proofing Gatwick Airport’s networks

In this week’s Computer Weekly, we go behind the scenes at London Gatwick Airport and talk to its CIO about a critical network upgrade to support passenger growth. Our latest buyer’s guide examines automation and intelligent systems management. And we assess and compare the latest technologies for boosting storage performance. Read the issue now. Continue Reading

CIO interview: Cathal Corcoran, Gatwick Airport

Computer Weekly speaks to Gatwick Airport’s CIO about a major network upgrade, which will support future expansion and boost its IT services. Continue Reading

SME provider takes on Cambridgeshire public sector network contract

Managed network services provider MLL Telecom has been awarded the EastNet contract to run WAN services across Cambridgeshire, replacing a legacy Virgin Media Network Continue Reading

By

• Alex Scroxton, Security Editor

Need for speed: designing a modern campus LAN

Just like datacentres before them, campus LANs are increasingly being defined by virtualisation and software-based controls. Next to this shift, the hardware also continues to improve as network owners look to keep pace with user demand Continue Reading

By

• Christian Annesley

Advanced network supports new learning model at Northampton Uni

The University of Northampton is preparing to open a new campus at a cost of £330m, and has turned to Cisco to supply an intelligent, secure network to support its innovative learning model Continue Reading

By

• Alex Scroxton, Security Editor

Mobile, IoT and cloud biggest drivers for Wi-Fi growth

The intersection of mobility, the IoT and cloud will be the driving forces behind wireless network deployments over the next few years Continue Reading

By

• Alex Scroxton, Security Editor

CIO interview: Cathal Corcoran, Gatwick Airport

Computer Weekly speaks to Gatwick Airport’s CIO about a major network upgrade, which will support future expansion and boost its IT services Continue Reading

By

• Cliff Saran, Managing Editor

Gatwick Airport completes £15m network upgrade to support expansion plans

Gatwick’s new network promises to drive IoT applications, offer free passenger Wi-Fi and provide robust connectivity across the airport campus Continue Reading

By

• Cliff Saran, Managing Editor

Yorkshire and Humber region awards HSCN contract to Redcentric

Network services provider Redcentric wins the first major regional Health and Social Care Network contract as procurements around England gather pace Continue Reading

By

• Alex Scroxton, Security Editor

Software-defined networking: gathering momentum in the enterprise?

Suppliers are pushing the benefits of software-defined networking harder than ever, and enterprises are starting to take the plunge rather than remaining on the sidelines Continue Reading

By

• Christian Annesley

Huawei debuts its first intent-based networking proposition

At its Shenzhen Analyst Summit, Huawei unveiled its intent-based networking concept, promising to address enterprise customer pain points around network management Continue Reading

By

• Alex Scroxton, Security Editor

BT to supply European air navigation network

BT has been selected to provide the upgraded air traffic management network across Europe Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Government sets deadline for affordable 10Mbps broadband

Ofcom set the task of implementing the rules that ensure everyone in the UK can access affordable high-speed broadband by 2020 Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

How Turkish mobile operators are helping the vast Syrian refugee population to help themselves

Turkish mobile network operators are designing services that will help Syrian refugees make their lives in the country Continue Reading

By

• Andy Favell

Russia compromised core router in US energy attacks

Russian cyber attackers used a compromised core router in a series of attacks on the US energy sector, security researchers have revealed as the UK energy sector is placed on alert Continue Reading

By

• Warwick Ashford, Senior analyst

World Wide Fund for Nature tames out-of-control network

The World Wide Fund for Nature turns to services provider Exponential-e to bolster its connectivity as it moves its wider IT estate into the cloud Continue Reading

By

• Alex Scroxton, Security Editor

ASEAN enterprises readying networks for the cloud era

Enterprise networks are being strained by greater use of cloud computing, leading more ASEAN organisations to turn to SD-WAN to reduce network costs and complexity Continue Reading

By

• Avanti Kumar

New privacy fears as IT challenges delay surveillance oversight body by a year

IT challenges have delayed government plans for an independent body to authorise requests to access the public’s internet and phone records by nearly a year, raising new legal and privacy concerns Continue Reading

By

• Bill Goodwin, Computer Weekly

MWC 2018: Cisco and Vodafone demonstrate network slicing

At Mobile World Congress in Barcelona, network supplier Cisco and mobile operator Vodafone demonstrated network slicing techniques using segment routing Continue Reading

By

• Alex Scroxton, Security Editor

MWC 2018: 5G collaboration dominates agenda at annual mobile fair

At Mobile World Congress 2018 in Barcelona, 5G mobile networks were the talk of the show, and a number of operators announced new collaborations around the emerging network standard with their technology partners Continue Reading

By

• Alex Scroxton, Security Editor

Cisco profits slump after Trump tax bill

Networking giant posted $8.8bn loss in the second quarter of its fiscal 2018 after booking charges related to the US government’s Tax Cuts and Jobs Act, but saw a strong quarter elsewhere Continue Reading

By

• Alex Scroxton, Security Editor

Net gain? Why networks matter when it comes to hyper-convergence

The rise of hyper-convergence is radically changing how enterprises manage their IT estates, but its effect on the network has yet to be fully realised Continue Reading

By

• Christian Annesley

IT Priorities 2018: Networking spend declining across the board

Overall spending on networking projects across EMEA looks set to decline in 2018, according to the latest ComputerWeekly/TechTarget IT Priorities report Continue Reading

By

• Alex Scroxton, Security Editor

Telstra invests in two new submarine cables to bolster Asia-US connectivity

The Hong Kong Americas and Pacific Light Cable Network cables will provide more robust connectivity to support the Asia-Pacific region’s growing internet traffic Continue Reading

By

• Aaron Tan, TechTarget

Cloud culture calls for flexible networks

Cloud-based workloads demand more flexibility, so how can businesses rethink their WAN strategies to accommodate this Continue Reading

By

• Rene Millman

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

Belgian telco Proximus picks Cloudify to support NFV roll-out

Belgium’s largest telecoms operator Proximus will deploy a cloud-native orchestration platform to support its adoption of NFV services in the business Continue Reading

By

• Alex Scroxton, Security Editor

FSA connects 220 abattoirs to fibre for food safety monitoring

Food Standards Agency picks Exponential-e to revitalise connectivity across 220 sites as it strives to improve operational efficiency and compliance processes Continue Reading

By

• Alex Scroxton, Security Editor

BT offers enterprise customers flexible bandwidth for peak usage

New element of BT IP Connect Global WAN service will enable businesses to dial their network capacity up and down at will Continue Reading

By

• Alex Scroxton, Security Editor

Cisco buys hyperconvergence software supplier

Cisco’s transformation into a software-led networking business continues with the purchase of Springpath, a developer of hyperconvergence software Continue Reading

By

• Alex Scroxton, Security Editor

Bristol hosts successful test of 5G mobile edge computing

Participants in the three-week trial of mobile edge computing technology took part in a virtual treasure hunt around the city centre Continue Reading

By

• Alex Scroxton, Security Editor

Keeping Australia’s aeromedical service connected to the cloud

The Queensland section of the Royal Flying Doctor Service has improved its access to cloud apps without spending more on bandwidth Continue Reading

By

• Aaron Tan, TechTarget

UAE hotel upgrades wireless network and internet connectivity

Beach resort completes major project to revamp its wireless infrastructure with TP-Link technologies Continue Reading

By

• Edward Banda

South African game reserve goes digital to save the rhino

Dimension Data and Cisco have teamed up to protect rhinos living on a private game reserve in South Africa with the latest networking and IoT sensor technology Continue Reading

By

• Alex Scroxton, Security Editor

Analytics, automation and AI critical to Cisco’s growth

Cisco CEO Chuck Robbins has been talking about the criticality of analytics and automation technology to the enterprise network Continue Reading

By

• Alex Scroxton, Security Editor

Case study: Tamer Group boosts bandwidth and network connectivity

Saudi Arabian firm chooses point-to-point wireless to ensure it provides the connectivity required for a fast-growing business Continue Reading

By

• Edward Banda

Thorough network upgrade underpins University of Law’s IT

Legal education specialist the University of Law has undertaken a multi-million pound future IT project to refresh its networks, Wi-Fi and datacentre infrastructures across multiple locations Continue Reading

By

• Alex Scroxton, Security Editor

GDS signals intent to move public sector off PSN

Government Digital Service’s Technology Leaders Network determines that the internet is an adequate solution to support the vast majority of public sector work Continue Reading

By

• Alex Scroxton, Security Editor

Network overhaul speeds up business for motor racing venue

Rockingham Motor Speedway in Northamptonshire beefs up network infrastructure to support expansive business plans Continue Reading

By

• Alex Scroxton, Security Editor

Dubai-based Aramex optimises branch office connectivity

How global logistics firm streamlined its branch office operations in the Middle East Continue Reading

By

• Edward Banda

Top 10 ANZ enterprise IT stories of 2016

Here is a rundown of Computer Weekly’s most popular ANZ enterprise IT articles for 2016 Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Broadcom buys Brocade but will sell off IP network business

Chipmaker will acquire Brocade for $5.9bn to broaden its storage business, and plans to sell off most of its acquisition’s networking business Continue Reading

By

• Alex Scroxton, Security Editor

BT sales increase 35% in 2016 Q2 with EE and broadband boosts

BT Group reported a 35% increase in revenue as it benefits from its EE acquisition and a large share of the broadband market Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

McLaren-Honda rebuilds network platform on NTT foundations

McLaren-Honda Formula 1 team embarks on three-year technology partnership with NTT Communications Continue Reading

By

• Alex Scroxton, Security Editor

Euro Championship network traffic spike highlights OTT boom

The BBC and EE both reported massive spikes in network traffic during the England versus Wales clash at Euro 2016 Continue Reading

By

• Alex Scroxton, Security Editor

MPs’ private emails are routinely accessed by GCHQ

Computer Weekly investigation reveals the extent of interception of MPs’ and peers’ email communications and data Continue Reading

By

• Duncan Campbell and Bill Goodwin

Network Collapse: Why the internet is flirting with disaster

It’s surprising the internet works at all, given the age of its core software. The question is, can we catch it before it falls over? Continue Reading

By

• Cliff Saran, Managing Editor

CW@50: How networking became the core of IT

Compared with the network, Computer Weekly is but a sprightly youngster. We take a look back not at just 50, but 200 years of British innovation in communications technology Continue Reading

By

• Alex Scroxton, Security Editor

Tel Aviv: A smart city where community engagement is the measure of success

Israel’s capital is using the latest technologies as a way of placing the needs of local citizens at the heart of regional government Continue Reading

By

• Walé Azeez

CW Middle East – April to June 2016

The Middle East is undergoing great socio-political and economic change. While the economics of falling oil prices is driving business diversification in the region, the opening up of the Iranian economy looks set to boost demand. The IT industry is set to play a key role in the region's social and economic future. Continue Reading

SSE Enterprise Telecoms connects customers over CityFibre network

SSE Enterprise Telecoms becomes the first customer on CityFibre’s recently acquired long-haul national fibre network Continue Reading

By

• Alex Scroxton, Security Editor

Broadband will reach 40% of Vietnam households by 2020, claims government

The Vietnamese government announces plans to increase access to broadband networks for its citizens, proposing a figure of 40% in four years Continue Reading

By

• Ai Lei Tao

Middle East telecoms operators face up to IoT smart city challenges

As smart city initiatives spring up in the Middle East, telecoms operators contend with the strain of the internet of things (IoT) on networks Continue Reading

By

• Tom Paye

Telstra is transforming Australian IT infrastructure

Telco is transforming its IT operation to make better use of the cloud, data and application programming interfaces Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

Malaysia builds smart traffic system in its Silicon Valley equivalent

Malaysia is testing out a traffic management system in the town of Cyberjaya, which is a test bed for smart city innovation Continue Reading

By

• Ai Lei Tao

Valve deploys 100Gbps ports to support Steam gaming growth

Gaming firm Valve upgrades its network infrastructure with Level 3 to support the growth of its social entertainment and gaming platform Steam Continue Reading

By

• Alex Scroxton, Security Editor

Top 10 networking stories of 2015

A look back at Computer Weekly's most read networking news stories from 2015 Continue Reading

By

• Alex Scroxton, Security Editor

Internet of things is next step along Infiniti Red Bull’s F1 journey

Formula 1 team Infiniti Red Bull Racing is beginning to explore the potential of the IoT as it makes ongoing improvements to its networking infrastructure with support from AT&T Continue Reading

By

• Alex Scroxton, Security Editor

Gigabit network is more than a fringe benefit for city of Edinburgh

As CityFibre begins a 150km fibre dig in Edinburgh, local businesses and the city council outline their objectives and plans for ultrafast broadband Continue Reading

By

• Alex Scroxton, Security Editor

Myanmar internet gets boost with content delivery network

Myanmar internet users will start benefiting from changes in the law that encourages foreign direct investment in communications infrastructures Continue Reading

By

• Ai Lei Tao

Mobile phone users at risk as hackers bug and track victims

An investigation by Australian TV show 60 Minutes demonstrates how hackers based thousands of miles away in Germany were able to record the calls of an Australian senator and track his movements Continue Reading

By

• Ross Coulthart, 60 Minutes Australia

Metropolitan Police picks Innopsis to lead network procurement

London’s Metropolitan Police Service signs public-sector networking association Innopsis to lead engagement on network procurement 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

MoD kick-starts procurement for new armed forces tactical communications system

The Ministry wants to replace aging Bowman Communications system with cutting edge networking kit by 2026 Continue Reading

By

• Caroline Donnelly, Senior Editor, UK

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

Brewer Marston’s ISP upgrades core network with SSE

Marston’s house networking unit Marston’s Telecoms rolls out a resilient nationwide network to accommodate demand for its managed services offering 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

IT priorities 2015: How will IT decision makers spend this year's budget?

The 2015 Computer Weekly/TechTarget IT priorities survey has examined the investment plans of IT managers in the UK and Europe in 2015 Continue Reading

By

• Cliff Saran, Managing Editor
• Caroline Donnelly, Senior Editor, UK
• Antony Adshead, Storage Editor

2015 IT priorities: SDN yet to prove itself, fear of network hacks growing

In Computer Weekly’s 2015 IT priorities study, software-defined networking is still behind management and monitoring as a networking priority Continue Reading

By

• Alex Scroxton, Security Editor

How to secure the SDN infrastructure

As more enterprises look to deploy software-defined networking, the need for security from the ground up should not be underestimated Continue Reading

By

• Rene Millman

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

CIO interview: Mercedes AMG Petronas IT director on the need for speed in IT

When Matt Harris became IT director for F1 team Mercedes AMG Petronas in 2009, IT costs needed to be slashed Continue Reading

By

• Cliff Saran, Managing Editor

Technology needed to help ambulance services cope with increased demand

The future of the ambulance and emergencies services needs more investment in networking Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Networking technologies emerging in the enterprise

We look at the latest networking technologies on offer, and those being adopted in the enterprise Continue Reading

By

• Steve Broadhead, Broadband Testing

CGI secures communications between pilots and air traffic control

Satellite communications firm Inmarsat has outsourced the provision of security IT and services to CGI Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

UK will get 700MHz TV spectrum for mobile data – in 2022

Ofcom will make the 700MHZ terrestrial TV spectrum available for mobile data when it falls out of use in 8 years' time Continue Reading

By

• Cliff Saran, Managing 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

The challenges facing HP as it splits in two

HP is splitting its business in two - but it is a reaction to the changing way that businesses and consumers buy IT Continue Reading

By

• Cliff Saran, Managing Editor

Cambridge villagers trial low-cost broadband roll-out method

Virgin Media is trialling a low-cost 'narrow-trenching' method for supplying superfast 1Gbps broadband in the village of Papworth, in Cambridgeshire Continue Reading

Aberdeen to get city-wide gigabit network

Aberdeen will this month become Scotland’s first city to be fully covered by a high speed fibre network Continue Reading

Suppliers discuss Emergency Services Network with Home Office

Suppliers have attended an event held by the Home Office to discuss details of the new Emergency Services Network Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Surrey makes strides in paperless policing

Surrey Police Force has been leading the way in paperless policing, with help from Airwave. Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

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