Software-defined networking (SDN)
Software-defined networking (SDN) is the latest buzzword in the networking industry, but there is still vast debate on the best way to implement it and which businesses it is suitable for. Read the latest about SDN and find tips and advice on the technology trend taking networking by storm, with all the news, case studies and advice in this topic section.
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News
17 Dec 2024
Top 10 networking stories of 2024
It’s been a year of rapid growth for AI in networking, not only for operations but also in applications. Read about this and more in Computer Weekly’s top 10 networking stories from 2024 Continue Reading
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News
25 Nov 2024
BT unveils managed SASE service
Telecoms provider expands managed software-defined wide area network solution with new security service edge capabilities to help businesses transition to a secure access service edge model Continue Reading
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E-Zine
21 Nov 2017
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
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E-Zine
31 Oct 2017
IT rules the waves in the Volvo Ocean Race
In this week’s Computer Weekly, we go behind the scenes at the Volvo Ocean Race to see the technology connecting fans and organisers to the seven yachts on a 45,000-mile round-the-world voyage. A newly discovered security vulnerability puts every Wi-Fi network at risk of attack – we examine the problem and the solutions. And we find out how the Mercedes F1 team used big data analytics to win this year’s F1 constructors’ championship. Read the issue now. Continue Reading
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News
10 Oct 2017
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
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News
14 Sep 2017
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
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News
22 Aug 2017
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
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News
14 Aug 2017
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
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News
03 Aug 2017
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
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News
03 Aug 2017
Interview: Vodafone CTO juggles legacy network and cutting-edge technology
Vodafone UK chief technology officer Jorge Fernandes talks legacy networks, digitisation and how he is positioning the operator to lead in the mobile-enabled future Continue Reading
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E-Zine
13 Jul 2017
CW Middle East: How women can fill the tech skills gap
The growth of the IT sector continues to drive both innovation and employment in the Gulf, but women – as with all industries in the region – are under-represented in technology by significant margins, and could help to fill the tech skills gap. Also in this issue, read about growing threats in Saudi Arabia’s cyber sector, and how Dubai is becoming a world leader in smart city developments. Continue Reading
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News
10 Jul 2017
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
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News
19 May 2017
Manx Telecom streamlines its business with VMware NFV
After deploying an NFV platform to replace its IMS service, Isle of Man-based telco has seen substantial improvements to its business agility and processes Continue Reading
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News
18 May 2017
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
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News
09 May 2017
Aruba Atmosphere: Machine learning to transform networking
At Aruba Atmosphere EMEA in France, delegates learned how the network will incorporate machine learning features in the near future Continue Reading
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News
02 May 2017
Cisco buys SDN business Viptela
Cisco says its acquisition of supplier Viptela will enhance its own SDN functionality Continue Reading
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Feature
18 Apr 2017
How cloud, IoT and mobile devices are driving demand for edge datacentres
The demand for edge datacentres and computing resources is steadily rising, but what's driving the trend? Continue Reading
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E-Zine
23 Feb 2017
CW Nordics: Top IT priorities for Nordic CIOs in 2017
In this first issue of CW Nordics in 2017 we take a look what CIOs in the region are expecting in the year ahead. We asked a select group of CIOs and analysts in Denmark, Finland, Norway and Sweden what IT projects are at the top their priority lists. Also read about the Nordic region as a hotspot for IT startups, with Sweden punching above its weight in financial technology. And find out how board executives at healthcare company Elekta are analysing workforce data to make better strategic decisions. Continue Reading
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News
23 Dec 2016
Top 10 networking stories of 2016
A look back at Computer Weekly’s most-read networking stories of 2016 Continue Reading
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News
05 Dec 2016
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
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News
02 Nov 2016
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
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News
28 Oct 2016
SDN trailblazer Big Switch Networks launches in UK
Having established a base of paying customers through a key partnership with Dell, SDN supplier Big Switch Networks is opening its first European offices and gunning for Cisco’s ACI business Continue Reading
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E-Zine
20 Oct 2016
Reinventing Bahrain’s Kanoo Group through digital technology
In this quarter’s CW Middle East ezine, we feature the IT journeys of three companies in the region with detailed analysis of recent IT projects that were designed to support business transformation in a changing world. We hear how Bahrain-based conglomerate Kanoo Group is dealing with a company-wide digital transformation, Zahid Group’s biggest-ever IT investment, and how Rotana Hotels is centralising security. Continue Reading
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E-Zine
18 Oct 2016
Singapore aims to become a digital leader
In this week’s Computer Weekly, we find out how the city-state of Singapore is investing in skills and technology to become a leading digital nation – and what the UK could learn. We examine how to prevent legacy IT becoming a hindrance to digital transformation. And we look at the impact of controversial new tax rules on the UK’s IT contractor community. Read the issue now. Continue Reading
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E-Zine
11 Oct 2016
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
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Feature
03 Oct 2016
Neutron’s role evolves in OpenStack networks
We examine the progress of Neutron, OpenStack’s cloud networking module Continue Reading
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E-Zine
13 Sep 2016
Dell Technologies aims for an intelligent, connected future
In this week’s Computer Weekly, as Dell and EMC complete the largest IT supplier merger in history, we look at the new $74bn company’s strategy and what it means for IT leaders. Our latest buyer’s guide examines a key aspect of cloud – cloud bursting, used for dynamic capacity management. And we assess the latest views on the UK government’s plans for internet surveillance legislation. Read the issue now. Continue Reading
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News
08 Jul 2016
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
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News
08 Jul 2016
McLaren-Honda rebuilds network platform on NTT foundations
McLaren-Honda Formula 1 team embarks on three-year technology partnership with NTT Communications Continue Reading
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Photo Story
13 May 2016
Trends in unified communications - Genband Perspectives16
Genband’s Perspectives16 show was staged in Orlando, Florida from May 2 to 5 2016. The event showcases Genband and its Kandy Platform-as-a-Service technology Continue Reading
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News
10 May 2016
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
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E-Zine
26 Apr 2016
The high-tech travel future for Heathrow
In this week’s Computer Weekly, we talk to the CIO of Heathrow Airport, the UK’s busiest air transport hub, about future technology plans and the innovations transforming travel for passengers. We look at the opportunities for utility companies from better use of operational data analytics. And we find out how IT apprenticeship schemes are helping to bridge the digital skills gap, with a visit to Accenture’s Newcastle base. Read the issue now. Continue Reading
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E-Zine
20 Apr 2016
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
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News
24 Mar 2016
The Israeli companies disrupting mobile technology
Israel's high-tech startups are developing innovative technology that will bring new capabilities to consumers and mobile phone operators Continue Reading
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News
08 Mar 2016
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
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News
17 Feb 2016
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
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News
01 Feb 2016
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
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News
27 Jan 2016
VMware to cut 800 jobs in cloud-focused company restructure
Virtualisation company VMware confident adoption of software-defined datacentres will offset softening demand for older products Continue Reading
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News
31 Dec 2015
Top 10 networking stories of 2015
A look back at Computer Weekly's most read networking news stories from 2015 Continue Reading
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E-Zine
16 Nov 2015
How Taiwan is building the internet of things
In this week's Computer Weekly, we meet the Taiwanese companies that are developing the technology building blocks for the internet of things. Our latest buyer's guide looks at the skills needed for modern IT leadership. And we examine the technology options to take superfast broadband speeds even higher. Read the issue now. Continue Reading
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News
07 Sep 2015
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
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News
03 Jun 2015
VMware puts network virtualisation to work in McAfee environments
VMware announces an integrated system to automate distribution and enforcement of McAfee’s network security platform using its NSX network virtualisation system Continue Reading
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News
08 May 2015
EMC predicts return to double-digit sales growth
Storage giant's EMEA chief claims downbeat first quarter results are as bad as things will get for EMC, and that normal service will soon resume Continue Reading
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Feature
17 Apr 2015
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
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News
09 Apr 2015
InfoVista buys Ipanema to boost application performance offer
Network management supplier InfoVista buys application and network performance firm Ipanema to realise software-defined WAN ambitions Continue Reading
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News
09 Mar 2015
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
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Feature
06 Mar 2015
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
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News
17 Dec 2014
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
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E-Zine
01 Dec 2014
The future of networking
In this week's Computer Weekly, our latest buyer's guide looks at emerging networking technologies and assesses their impact on IT infrastructure. After Microsoft's major Azure outage, we look at the resilience of the public cloud. And we discuss the future of banking technology with the CIO of HSBC's investment banking arm. Read the issue now. Continue Reading
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Feature
01 Dec 2014
Networking technologies emerging in the enterprise
We look at the latest networking technologies on offer, and those being adopted in the enterprise Continue Reading
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News
28 Nov 2014
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
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News
25 Nov 2014
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
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News
11 Nov 2014
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
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News
01 Sep 2014
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
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Photo Story
27 Aug 2014
Surrey makes strides in paperless policing
Surrey Police Force has been leading the way in paperless policing, with help from Airwave. Continue Reading
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News
21 Aug 2014
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
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News
05 Aug 2014
BT Business brings 4G to SMEs
BT Business has launched a range of plans for small businesses that include free access to 4G and unlimited BT Wi-Fi Continue Reading
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News
31 Jul 2014
IT needs to improve network infrastructure for future of retail
IT departments need to up their game and improve networks for the retail sector which is on the brink of massive technology change Continue Reading
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News
17 Jun 2014
A Computer Weekly buyer's guide to networks
Computer Weekly looks at an increasingly complex networking environment and offers advice for IT leaders on managing it in this 10 page Buyer's Guide. Continue Reading
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Photo Story
27 May 2014
Cisco Live! 18th-22nd May 2014
This week Cisco held its annual Cisco Live conference in its namesake, San Francisco Continue Reading
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E-Zine
19 May 2014
The future of networks
In this week’s Computer Weekly, we look how IT and networking departments are addressing demand for apps, bandwidth and services. Virtualisation technology is being used to consolidate multiple network equipment types onto industry-standard high-volume servers, switches and storage. Network functions are implemented in software that can run on a range of industry-standard bare-metal server hardware. Continue Reading
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News
16 May 2014
Net neutrality under threat from US plan
The US telecoms regulator has approved proposals that opponents believe will quash the principle of net neutrality Continue Reading
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News
10 Apr 2014
BT and Microsoft to offer secure fast lane to Azure cloud
Microsoft’s UK cloud chief hails service as critical step in supporting CEO Satya Nadella’s ambitious plans for global cloud dominance Continue Reading
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News
28 Feb 2014
Computer Weekly European User Awards for networking: 2014 winners
The winners have been announced for the Computer Weekly European User Awards for networking. See who made the top spots Continue Reading
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News
28 Aug 2013
VMware announces first Nicira-based SDN product
VMware takes its first steps into the networking market following its acquisition of the software defined networking firm Nicira. Continue Reading
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Feature
16 Aug 2013
VPNs: The past, present and future
We give you a rundown of all you need to know about virtual private networks and how the cloud is changing their future Continue Reading
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News
18 Jul 2013
Intel Q2 profits down, but in line with expectations
Chip maker Intel reported a second quarter profit of $2bn, down 29% from a year ago, roughly in line with analysts’ estimates Continue Reading
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Feature
08 Jul 2013
How to monitor and improve the health of your datacentre
Any datacentre manager looking to support the business should take an end-to-end systems management approach to keep the datacentre in shape Continue Reading
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News
04 Jul 2013
DCMS to force BT’s hand on rural broadband gaps
Maria Miller sets up a meeting to answer calls from local broadband providers and try to make BT identify where they will be needed to connect the final 10% of the UK to superfast fibre Continue Reading
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News
28 Jun 2013
Datacentres must be tuned to the application in the mobile-cloud era: Cisco
Cloud, big data and mobile applications are challenging the traditional datacentre infrastructure, says Cisco Continue Reading
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News
24 May 2013
BT and Intel invest in lab to research into future cities and telecoms technologies
A research laboratory has been launched by BT and Intel to develop networking technologies and smart city capabilities. Continue Reading