Network monitoring and analysis
Network monitoring and analysis can be challenging for today's intricate networks carrying a multitude of applications. We help you sort out the best software and tools for network management and application performance. You'll learn how network analysis and deep packet inspection work to identify bottlenecks and trouble spots. We'll teach you about best practices for analysing network reporting in order to identify vulnerabilities and proactively troubleshoot problems to improve network performance.
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News
13 Dec 2024
Record levels of data consumption on VMO2 networks
Research from UK comms provider shows as British workers returned to the office in 2024, its network dealt with record levels of data consumption, including an 8.1% rise in broadband usage and a 9% uplift year-on-year on mobile data Continue Reading
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News
10 Dec 2024
Starlink traffic continues to skyrocket
Connectivity cloud company’s 2024 Year in Review shows rapid growth of SpaceX services and mobile connectivity Continue Reading
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Feature
27 Apr 2018
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
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News
18 Apr 2018
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
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News
10 Apr 2018
HMV pivots from legacy MPLS to SD-WAN
Record retailer HMV goes all-in on a Cisco Meraki software-defined network to cut costs and improve its network resiliency Continue Reading
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Feature
22 Mar 2018
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
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News
09 Mar 2018
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
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News
06 Mar 2018
Essex, Herts Councils expand smart city pilot scheme
Essex and Hertfordshire County Councils have joined forces to run a number of pilots assessing the socioeconomic benefits of smart city technologies Continue Reading
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News
06 Mar 2018
Norway’s Statkraft outsources IT infrastructure management
Energy company awards India’s HCL five-year IT deal in order to free up resources to focus on core business Continue Reading
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News
05 Feb 2018
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
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News
05 Feb 2018
Researchers discover malicious Chrome extensions
Security researchers have discovered a new botnet delivered via malicious Chrome extensions designed to hijack computers to mine cryptocurrency and record victims’ every move Continue Reading
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Opinion
02 Feb 2018
Europe’s shameful role in spy-tech exports that led to torture and jail
Governments in Europe actively assisted in government oppression in Iran, Bahrain and Russia by providing states with sophisticated surveillance equipment. The European Parliament is pressing for changes in the law to restrict exports of spy-technology to countries with poor human rights records Continue Reading
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News
30 Jan 2018
For Cisco, intent-based networking heralds future tech demands
At Cisco Live Europe in Barcelona, Cisco has recommitted to its vision for intent-based networking, announcing new features as it builds a network it believes will be the enterprise platform of choice in years to come Continue Reading
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News
23 Jan 2018
New controversies as Trump passes US Foreign Intelligence Surveillance Act
The amended Foreign Intelligence Surveillance Act, which seeks to legitimise US surveillance on foreigners, has been signed off by president Trump Continue Reading
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News
05 Jan 2018
Insurance broker Simply Business ditches legacy MPLS for SD-WAN
Insurance business finds networking a breeze after ditching its unresponsive managed services provider and implementing VeloCloud’s latest software-defined wide area network technology Continue Reading
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E-Zine
14 Dec 2017
CW Europe: Eurosport pumps up digital technology for cycling fans
Read how Eurosport is using a novel combination of technology and information to develop immersive viewing experiences for sports fans across a range of platforms. Also find out how Russian state bank Vneshekonombank expects to become a vehicle for a blockchain revolution in the country’s public sector, and what the European Parliament's approval of a new electronic system to store biometric information might mean for UK citizens after Brexit. Continue Reading
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Feature
27 Nov 2017
UK sale of surveillance equipment to Macedonia raises questions over export licence policy
The UK approved an export licence for the sale of surveillance equipment to Macedonia – while the country was engaged in an illegal surveillance programme against its citizens. A senior minister was consulted on the decision 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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News
16 Oct 2017
ADMCC monitors Abu Dhabi with Cisco technology
Abu Dhabi's surveillance system is using technology from Cisco Continue Reading
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Feature
28 Sep 2017
Where the device hits the network – a mobile device management update
As business becomes increasingly mobile, we look at the latest trends in mobile device management to give businesses the edge Continue Reading
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News
01 Sep 2017
Content delivery innovation improves user experience for e-tailer
WorldStores Group, the owner of a number of online home and lifestyle retail brands, has transformed its customer experience with enhanced content delivery capabilities from Instart Logic 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
19 Jun 2017
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
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News
15 May 2017
Manchester trams halted by communications failure
A communications systems fault at Transport for Greater Manchester halted Metrolink tram services across the city on Sunday 14 May 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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News
19 Apr 2017
Skype most popular communication channel for cyber criminals
The cyber criminal network is truly global and collaborative, making use of popular messaging services, a study has revealed 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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News
08 Mar 2017
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
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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
29 Nov 2016
How a London club enhanced its facilities with wireless charging
The Clubhouse, a London-based business club and meeting space, introduces wireless charging technology from startup Chargifi at its St James’ location as it bids to attract new clients Continue Reading
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News
18 Nov 2016
Nestlé picks Telefónica to build IoT for coffee machines
Nestlé’s professional business services unit will incorporate internet of things technology into its coffee machines in pursuit of greater efficiency and customer satisfaction Continue Reading
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News
18 Nov 2016
Ordnance Survey to lay groundwork for UK 5G networks
The government has asked Ordnance Survey to develop a planning and mapping tool to help determine the future locations of 5G mobile network infrastructure Continue Reading
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E-Zine
04 Oct 2016
How Microsoft aims to tackle information overload
In this week’s Computer Weekly, we hear from Microsoft CEO Satya Nadella about how the software giant wants to use cloud, machine learning and innovative datacentre technologies to open up access to information. Our new buyer’s guide looks at the emerging trend of network function virtualisation. And we examine the role of blockchain in cloud data security. Read the issue now. Continue Reading
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News
12 Sep 2016
MaidSafe secure internet concept enters testing phase
Scottish internet startup MaidSafe brings its vision for a more private and secure approach to the web a step closer to reality Continue Reading
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News
31 Aug 2016
IoT will help ease transition to renewables, says National Grid chief
The National Grid’s chief executive, Nicola Shaw, wants to use the internet of things to balance energy demand as the UK transitions to renewable energy sources Continue Reading
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News
31 Aug 2016
Evidence of DNS tunnelling in two-fifths of business networks
Cyber criminals are capitalising on the failure of many businesses to examine their DNS traffic for malware insertion and data exfiltration, according to Infoblox Continue Reading
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News
25 Aug 2016
Apple iPhones plagued by device failure and crashing apps, report claims
A report on mobile device performance produced by Blancco Technology Group says the performance of Apple iPhones is flagging compared with Android-based devices Continue Reading
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News
08 Aug 2016
IT failure grounds Delta flights worldwide
US airline Delta has temporarily grounded flights worldwide after a power failure took key IT systems offline in its home base of Atlanta, Georgia Continue Reading
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News
28 Jul 2016
UK’s top security judges struggle to assess privacy threats
Technological advancements make it difficult for the Investigatory Powers Tribunal to assess privacy threats, say the tribunal’s own judges Continue Reading
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Feature
13 Jul 2016
CIO Interview: Graeme Hackland, Williams Martini Racing
Williams Martini Racing CIO Graeme Hackland discusses network infrastructure, data analytics and the future for wearable tech and augmented reality in Formula 1 motor racing Continue Reading
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News
17 Jun 2016
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
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News
07 Jun 2016
Internet traffic to triple by 2020, says Cisco
The latest edition of Cisco’s Visual Networking Index predicts a near tripling of internet traffic during the coming years as more than a billion people come online Continue Reading
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News
01 Jun 2016
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
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Feature
01 Jun 2016
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
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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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News
04 May 2016
Real-time data helps manage traffic in Philippines
OpenTraffic smart data platform provides free GPS information for better analysis of travel speeds and journey times in Metro Manila and Cebu City 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
05 Apr 2016
'Citizens will be stripped naked' by Turkey’s data law
Turkey's data protection law, introduced in March 2016, will make Turkey a near total surveillance state, yet the EU, apparently more concerned about securing Turkey's help in controlling immigration, is turning a blind eye Continue Reading
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News
21 Mar 2016
Britain to pay billions for monster internet surveillance network
New questions raised about Britain’s snoopers’ charter after Denmark abandons its own UK-style surveillance programme for a second time 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
15 Feb 2016
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
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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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Feature
05 Jan 2016
Interview: James Bamford on surveillance, Snowden and technology companies
Investigative journalist and documentary maker James Bamford was among the first to uncover the secrets of the US National Security Agency and its global surveillance Continue Reading
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News
31 Dec 2015
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
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News
08 Oct 2015
Ford uses space robot communications to serve connected cars
Ford collaborates with St Petersburg State Polytechnic University in Russia to develop car communications using technology designed for space robotics Continue Reading
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News
30 Sep 2015
Vodafone challenges for best network performance in London
RootMetrics report reveals a comprehensive analysis of mobile network quality in central London, with EE and Vodafone the top performers Continue Reading
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News
16 Sep 2015
BT launches ethical hacking service for bankers
BT introduces a certified Crest Star ethical hacking test service for financial services customers 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
20 Aug 2015
Broadband Stakeholder Group to review UK net neutrality policy
The Broadband Stakeholder Group commissions an independent review into the UK’s industry-led approach to net neutrality and the open internet Continue Reading
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News
19 Aug 2015
O2’s self-optimising network will learn from customers
O2 upgrades its mobile network with features that learn from customer behaviour to optimise network coverage and performance Continue Reading
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News
16 Aug 2015
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
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News
06 Jul 2015
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
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News
03 Jul 2015
Wi-Fi enhances guest experience and profitability for Belgian theme park
Bobbejaanland, one of the largest theme parks in Belgium, is using a Fortinet Wi-Fi network to offer visitors access on the go, and improve its management capabilities Continue Reading
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News
02 Jul 2015
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
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News
29 Jun 2015
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
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Opinion
26 Jun 2015
Three things you may not know that DNS data can tell you
Big data tools can help network administrators gather new insights into security and performance from DNS data Continue Reading
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News
18 Jun 2015
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
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E-Zine
16 Jun 2015
What's slowing down your network and how to fix it
In this week's Computer Weekly, network performance problems are a common occurrence – we look at the likely causes and the way to fix them. Our latest buyer's guide takes a focus on DevOps, the combining of agile operational and development processes. And we find out how Apache Spark can help with real-time big data analytics. Read the issue now. 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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Feature
29 May 2015
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
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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
14 Apr 2015
Security risk potential linked to young, mobile users
A study conducted by wireless supplier Aruba Networks has identified a distinct cohort of high-risk, security-agnostic workers 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
08 Apr 2015
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
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News
18 Mar 2015
Ford drives connected car journey with Microsoft Azure
The Microsoft Azure cloud will be used to power Ford's new software delivery and vehicle monitoring service Continue Reading
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News
11 Mar 2015
US government CIO tells cloud buyers to get tough on suppliers
US Department of Labor CIO Dawn Leaf shares her learnings from helping 19,000 employees move off-premise at Cloud Expo 2015 Continue Reading
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News
09 Mar 2015
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
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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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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
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
24 Oct 2014
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
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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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Feature
14 Jul 2014
CW buyer’s guide to enterprise app stores and self-service IT
Download this exclusive buyer's guide which assesses how businesses can go about setting up an enterprise app store and integrating it with IT service management. Continue Reading
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News
03 Jul 2014
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
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News
02 Jul 2014
ISPs take legal action against GCHQ over mass network infrastructure surveillance
Six global internet service providers (ISPs) have filed a legal complaint calling for a halt to GCHQ’s use of network infrastructure for surveillance Continue Reading
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News
27 Jun 2014
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
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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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News
06 Jun 2014
Vodafone blows lid on government spy networks
Vodafone reveals secret mobile phone-tapping network and joins Microsoft and Cisco in calling for debate on electronic surveillance 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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News
20 May 2014
Shell thinks technology first in preparation for internet of everything
Shell is reshaping its business to think technology first as it uses the internet of everything to change its business processes Continue Reading
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News
29 Apr 2014
Nokia appoints Rajeev Suri as president and CEO
Following the completion of Microsoft’s acquisition of Nokia’s handset business earlier this week, Nokia has appointed Rajeev Suri as president and CEO of Nokia Continue Reading
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News
29 Apr 2014
Golder Associates plans global WAN
Engineering company Golder Associates is rolling out a wide area network (WAN) across its 180 global sites to optimise connectivity for its diverse and often remote locations Continue Reading
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E-Zine
22 Apr 2014
Adapting to life after Heartbleed
In this week’s Computer Weekly, we investigate the most significant flaw in recent history to impact the internet. The Heartbleed bug in OpenSSL leaves millions of internet servers vulnerable to attack. Hackers have already exploited Heartbleed to steal passwords from the Mumsnet parenting site. What can websites do to foil future attacks? Continue Reading