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
18 Jun 2021
Telenor, Telia tap Nokia for 5G joint network roll-out in Denmark
Nokia to work with leading Danish mobile operators via their joint network to accelerate the delivery of 5G services across Denmark following the availability of 3.5GHz spectrum Continue Reading
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News
22 Oct 2019
Nordic governments open to Huawei’s ‘no spy’ offer
Chinese tech giant seeks to reassure Nordic governments over security concerns in 5G contracts Continue Reading
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E-Zine
24 Jan 2023
BBC under scrutiny over its digital strategy
In this week’s Computer Weekly, the BBC faces in-depth scrutiny over its digital plans – we take a look at progress. Do you need to keep data forever? We examine the technologies behind infinite storage. And we find out about the digital transformation challenges in vehicle dealerships. Read the issue now. Continue Reading
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News
18 Jan 2023
How Aruba is tapping opportunities in networking
Aruba is planning to expand its product portfolio, make deeper inroads into datacentres and drive adoption of network as a service, among other efforts to tap opportunities in the networking market Continue Reading
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News
17 Jan 2023
Orange juices JDE expansion with SD-WAN
Telco’s Business Services division selected by global coffee company to secure end-to-end connectivity offerings for more than 120 locations worldwide Continue Reading
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News
17 Jan 2023
StarHub to undertake major network transformation
Singapore telco StarHub is deploying a hybrid cloud architecture that will enable it to launch sovereign cloud services, among other capabilities Continue Reading
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News
12 Jan 2023
Cloudflare completes SASE offer with Magic WAN Connector
Software-defined wide-area network functionality released by online application acceleration and infrastructure provider Cloudflare to complete single-supplier secure access service edge offering Continue Reading
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News
29 Dec 2022
Top 10 networking stories of 2022
Here are Computer Weekly’s top 10 networking stories of 2022 Continue Reading
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E-Zine
20 Dec 2022
The Post Office IT scandal – cock-up or cover-up?
In this week’s Computer Weekly, the second phase of the Post Office IT scandal inquiry revealed further shocking details at every turn – we review the latest evidence. We examine progress of the roll-out of fast broadband connectivity across the UK. And as the Online Safety Bill returns to Parliament, we look at the ongoing arguments about how to keep the internet safe. Read the issue now. Continue Reading
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News
11 Dec 2022
How Zscaler is cracking APAC’s cloud security market
Zscaler’s head in Asia-Pacific and Japan talks up the company’s growth momentum in the region and what it is doing to address areas where it can do better Continue Reading
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News
05 Dec 2022
How HashiCorp is driving cloud provisioning and management
HashiCorp CEO Dave McJannet talks up how the company is supporting cloud provisioning in a hybrid environment and its investments in Asia-Pacific to capitalise on the region’s growth potential Continue Reading
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News
18 Nov 2022
Enterprises embrace SD-WAN but miss benefits of integrated approach to security
Research from managed network and security services provider finds virtually all enterprises have deployed software-defined wide area networks or plan to do so within the next 24 months, but nearly half reported they either don’t have security integrated with SD-WAN or have no specific SD-WAN security at all Continue Reading
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News
16 Nov 2022
Agility, business more important than cost, network management for IT teams
Cisco report finds new rules applying in a multicloud world, with IT decision-makers regarding security as the top networking challenge when managing distributed and hybrid workloads Continue Reading
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News
10 Nov 2022
Largest 5,000 enterprises to increase WAN spend by 44% by 2026
Research predicts that revenue from port charges, software-defined wide area network and broadband will grow, while legacy networking’s contribution to overall market revenue set to decrease by 55% by 2026 Continue Reading
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News
07 Nov 2022
Singtel, China Telecom Global to lead undersea cable consortium
New Asia Link Cable system will connect Hong Kong and Singapore with the Philippines, Brunei, and Hainan in China Continue Reading
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News
10 Oct 2022
How Cloudflare is staying ahead of the curve
Cloudflare co-founder and CEO Matthew Prince talks up what has changed since the company’s first business plan was written in 2009 and how it keeps pace with the fast-moving network security landscape Continue Reading
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News
03 Oct 2022
BT Group sees network gains through AI Accelerator
Telco announces new platform to orchestrate, accelerate and monitor artificial intelligence model deployments developed by its data community and to drive efficiencies Continue Reading
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Podcast
28 Sep 2022
Koch’s networking: Computer Weekly Downtime Upload podcast
Matt Hoag, CTO of Koch Business Solutions, discusses networking as a service Continue Reading
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News
28 Sep 2022
Zain Kuwait taps Accedian, Cisco for ‘unparalleled’ network performance monitoring and analytics
Middle East mobile voice and data services operator deploys automated assurance network technology to boost customer experience of performance and availability Continue Reading
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20 Sep 2022
When network performance is the name of the Games
Major sporting events are now major IT and networking events. For Aruba, being in charge of networking for the Birmingham 2022 Commonwealth Games meant 20 simultaneous major projects - how did it go? Continue Reading
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News
15 Sep 2022
IBM and Airtel team to bring secured edge cloud services to Indian enterprises
Indian telco teams with IT giant with aim of using network of edge datacentres to help businesses address critical business needs with greater efficiency, making it easier for companies to process workloads where their data resides Continue Reading
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News
14 Sep 2022
Deutsche Telekom deploys converged packet core to boost enterprise 5G
Leading German operator deploys cloud-native standalone core, marking key milestone in the evolution of 5G architecture with scale and flexibility required to deliver innovative 5G standalone services to enterprise customers Continue Reading
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News
13 Sep 2022
New networking era imminent as global internet bandwidth rises 28% in 2022
TeleGeography’s Global Internet Geography research service shows continuing return to ‘normal’ following the pandemic-generated bump of 2020, as demand looks to quickly transcend terabyte measure Continue Reading
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News
09 Sep 2022
Singtel and Intel team up on 5G
Singtel and Intel have started an incubation programme to spearhead the development of enterprise 5G applications in areas including content delivery and video analytics Continue Reading
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News
08 Sep 2022
CGI gets ESA order to develop predictive routing tool for satellite constellations
Tool will support increased need to equip satellite networks with software-defined networking to deliver simplified management, better end-to-end network automation support and streamlined delivery of network services Continue Reading
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News
07 Sep 2022
Minor League Baseball hits in-stadium connectivity to new level
Cloud networking provider partners with Minor League Baseball to provide in-stadium tech and help its teams and players to become smarter and faster in improving their games and optimising the overall in-stadium experience Continue Reading
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News
31 Aug 2022
VMware CEO: Broadcom acquisition is on track
Raghu Raghuram claims VMware customers are getting more comfortable with the Broadcom acquisition while employees are ‘more or less focused’ on the job at hand Continue Reading
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News
30 Aug 2022
VMware beefs up Tanzu portfolio, adds OpenShift support
The Tanzu Application Platform will include support for Red Hat OpenShift, air-gapped installations and other capabilities to improve developer productivity and code security Continue Reading
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News
25 Aug 2022
Bristow takes off with Speedcast multi-year connectivity agreement
Communications and IT services provider to deliver technology upgrades and SD-WAN solution to a leading global aviation services provider, connecting more than 40 onshore energy and search and rescue sites Continue Reading
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Feature
24 Aug 2022
When network performance is the name of the Games
Major sporting events are now major IT and networking events. For Aruba, being in charge of networking for the Birmingham 2022 Commonwealth Games meant 20 simultaneous major projects - how did it go? Continue Reading
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News
18 Aug 2022
Leeds signs Allied Telesis to improve network customer experience
Premier League football team and enterprise IoT and software-defined network solutions provider claim 15 years’ no-fail networking and improved experiences for infrastructure users Continue Reading
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Feature
10 Aug 2022
APAC organisations warm to cloud networking
Organisations in Asia-Pacific are getting up to speed with cloud networking services, even as they grapple with the challenges of managing a hybrid cloud environment Continue Reading
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News
02 Aug 2022
VMware CEO defends Broadcom deal
Raghu Raghuram is confident that Broadcom will invest in growing VMware through a broad portfolio of assets that will serve its entire customer base, not just its biggest customers Continue Reading
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News
02 Aug 2022
Global SD-WAN becomes $3bn market for large multinational enterprises
Research finds that despite affirms accelerating migration to software-defined wide area networking services, legacy multiprotocol label switching still dominates global enterprise networking Continue Reading
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News
26 Jul 2022
OneWeb merger plans with Eutelsat confirmed
French satellite operator reveals talks with UK government and Bharti Global-owned company that they say would be the first multi-orbit satellite operator offering integrated GEO and LEO solutions Continue Reading
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News
20 Jul 2022
Vodafone upgrades global network with SDN for flexible scalability
Software-defined networking stack deployed on both IP and optical global internet network controllers Continue Reading
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News
19 Jul 2022
5G connections in APAC to surpass 400 million by 2025
The number of 5G connections in Asia-Pacific will grow to more than 400 million by 2025, but a usage gap due to the lack of digital skills and affordability will still exist Continue Reading
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Blog Post
14 Jul 2022
SASE - The Importance Of Spelling It Out In Full
First to note that in these financially – and politically – challenging times, it’s good to see serious investment still in the security area of IT. Let’s face it – we need it more than ever. In ... Continue Reading
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News
07 Jul 2022
Netskope focuses on network transformation with ‘elite’ advisory group
Network technologies provider announces formation of Network Visionaries group featuring former AWS, Crowdstrike execs to offer cloud, hyperscale, security and networking expertise Continue Reading
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News
05 Jul 2022
Cato Networks opens Copenhagen point of presence
Cato opens PoP in Danish capital to bolster resiliency and extend converged security and networking capabilities across Nordic region Continue Reading
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Guide
01 Jul 2022
Essential Guide: State of 5G in APAC
In this Essential Guide, we examine the state of 5G rollouts in Asia-Pacific, how organisations are leveraging 5G and what is being done by telcos to address enterprise use cases of 5G Continue Reading
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News
29 Jun 2022
Colt Technology Services gets SASE with enhanced enterprise network
Customers of enterprise network provider now have access to an integrated service that brings together the software-defined wide area network Continue Reading
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News
27 Jun 2022
A1 Telekom Austria offers VMware SD-WAN
Covering Seven Sites in the CEE Area, leading telco teams with IT services provider to offer a new range managed software-defined wide area network services Continue Reading
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Feature
01 Jun 2022
The state of Australia’s national broadband network
Australia’s national broadband network promises to improve broadband connectivity across the country but has been plagued by pricing issues. Here’s a look at where it is today and what lies ahead Continue Reading
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News
30 May 2022
Analysts weigh in on Broadcom-VMware deal
VMware customers in APAC will need to assess their exposure amid uncertainty over the impact of the mega deal on the market Continue Reading
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News
26 May 2022
Greggs bakes SD-WAN into shops of the future
Food retailer deploys software-defined wide area network to drive the increased use of in-shop devices and ensure consistent, high-quality bandwidth to fulfil growing demand Continue Reading
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News
23 May 2022
AT&T Business launches managed wireless WAN
Telco unveils wireless wide area network designed to allow enterprises to untether locations, assets and people with a solution managed and monitored by network experts Continue Reading
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News
17 May 2022
Cato Networks beefs up SASE offer with Marseilles point of presence
Point of presence in South of France port city joins SASE provider’s global private network of more than 70 PoPs worldwide, extending converged security and networking to the region while expanding in-country resiliency across key territory Continue Reading
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News
09 May 2022
Verizon Business opens gates to international stadium, deploys SD-WAN at Bertelsmann
Business services division of US comms giant announces dedicated strategy aimed at stadiums and venues located in Europe and Asia Pacific, offering specific technologies designed to benefit their requirements Continue Reading
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E-Zine
03 May 2022
A prescription for digital accessibility at Boots
In this week’s Computer Weekly, millions of people have difficulties when using websites – we find out how Boots is making its e-commerce offering fully accessible. Our new buyer’s guide examines communications as a service. And we talk to Trainline’s CTO about how the rail app provider survived and thrived post-pandemic. Read the issue now. Continue Reading
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News
29 Apr 2022
Orange Business Services delivers global SD-WAN to Siemens
Digital services company and global enterprise division of the global telco teams with leading German technology firm to complete what is said to be one of the largest software-defined wide area network deployments in the world, covering 1,168 worldwide locations across 94 countries Continue Reading
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News
28 Apr 2022
SoftBank invests in Aryaka for international SD-WAN service, SD-core
With the objective of shoring up its international networking service, enabling a flexible and highly secure network that meets overseas customer needs, Japanese multinational upgrades software-defined wide area network and core Continue Reading
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News
28 Apr 2022
Oracle teams with Verizon as it expands global network of industry innovation labs
New facility outside Chicago will explore how 5G can create and test use cases to solve industry challenges, from carbon reduction to worker safety and sustainable building Continue Reading
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News
28 Apr 2022
Huawei demands innovation for greener world based on 5.5G
Communications technology giant outlines three pillars for innovation in a greener world, including advancing the connectivity industry Continue Reading
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News
12 Apr 2022
Aryaka addresses accelerating European customer demand with Paris services PoP
As European businesses are hit by supply chain issues, telcos issues and a disrupted workforce, SD-WAN and SASE provider Aryaka claims to guarantee network and application performance through new Paris service point of presence Continue Reading
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News
11 Apr 2022
Connectivity network operator 01T unveils high-capacity Global Network Exchange
Network operator claims revolution in edge networking, planned to provide multi-services with simplicity and optimised connectivity built for agile, secure and high-capacity data transfer Continue Reading
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News
05 Apr 2022
Nasstar appointed to run new secure network on behalf of UK MoD
New SD-WAN developed for facilities management services provider as it works with Ministry of Defence to support applications ensuring secure connection to public and private cloud Continue Reading
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News
05 Apr 2022
Mavenir takes 5G packet core, Open RAN tech to operators in Portugal, India
Network software provider becomes Vodafone’s strategic 5G Core supplier in Portugal, enabling speeds of more than 1 Gbps in 5G Non-Standalone configuration based on Open RAN Continue Reading
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News
05 Apr 2022
Entain bets on Syntropy to improve global network performance in sports gaming
Self-described ‘transformative Web3 connectivity company’ lands contract with sports betting and gaming giant to deploy global relay network with its decentralised autonomous routing protocol to connect global datacentres Continue Reading
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News
04 Apr 2022
Nour Global deploys SD-WAN for agile, bespoke networking for MENA enterprises
Global connectivity and ICT service provider launches multi-supplier software-defined wide area network to create what it says will be a bespoke networking service for enterprises across the Middle East and North Africa Continue Reading
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News
31 Mar 2022
Competitive pricing, network monitoring drive SD-WAN selection
Research reveals competitive pricing and monitoring features rank highest in companies’ software-defined wide area networking SD-WAN supplier selection, while WAN optimisation and standardisation rank lowest Continue Reading
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News
17 Mar 2022
Windstream claims North America’s ‘first and only comprehensive’ managed SASE
Managed communications service provider sees new bundle enabling convergence of networking and security as addressing modern-day challenges of digital business transformation, cyber security and workforce mobility Continue Reading
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News
15 Mar 2022
Telefónica, Pente partner to simplify 5G edge transformation for enterprises
Israeli enterprise LTE/5G services provider teams with incumbent Spanish telco on project aiming to “democratise” the delivery of advanced industry transformation through a managed edge-based 5G cloud service Continue Reading
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News
10 Mar 2022
Orange Business Services and Fortinet seal SASE partnership
Business services division of telco inks partnership with cyber security firm to gain differentiation for secure access service edge solution based on cloud-native technologies and using a dedicated global IP backbone to deliver expanded on-demand services Continue Reading
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News
24 Feb 2022
Benu teams with AWS for SASE-based cloud-native networks
Network edge service provider teams with global cloud giant on first use of public cloud for wireline broadband and security services with secure access service edge infrastructure Continue Reading
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News
22 Feb 2022
Deutsche Telekom, Ericsson claim 5G network slicing breakthrough
Partnership sees 5G slicing in combination with SD-WAN and local traffic breakout, enabling flexible connectivity establishment and control Continue Reading
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News
02 Feb 2022
Zero-trust to soar in 2022, but dogged by implementation challenges
IT leaders are keen to invest in zero-trust, but face issues around a lack of expertise, and selling the concept into the C-suite Continue Reading
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News
01 Feb 2022
Bakkavor aims for more network bite with Neos Networks SD-WAN
UK-based provider of fresh prepared food selects software-defined wide area network technology from growing connectivity provider to improve resilience and continue its digital transformation. Continue Reading
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News
31 Jan 2022
Google inks $1bn deal with Bharti Airtel
The wide-ranging deal covers Google’s equity investment in Airtel, as well as efforts to spur cloud adoption and lower barriers to smartphone ownership Continue Reading
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News
26 Jan 2022
Appetite rising for network as a service
Study from edge-to-cloud networking provider reveals digital transformation in the post-pandemic era is drawing IT leaders towards network models that are more agile and adaptable Continue Reading
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News
25 Jan 2022
Open RAN on track to comprise 15% of radio access networks by 2026
Research from leading analyst and software-based networking technology provider Dell’Oro Group reveals growing progress in Open RAN arena with further acceleration over the next five years Continue Reading
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News
21 Jan 2022
New normal sees SASE, SD-WAN surge as MPLS is phased out
Research confirms that MPLS is ‘out’ and SD-WAN and SASE systems are the clear winners in enterprise networking as more and more European organisations are eliminating all on-prem datacentres, with cloud adoption steaming ahead Continue Reading
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News
19 Jan 2022
Vodafone switches on first UK 5G Open RAN site
Vodafone teams with Samsung Networks Europe to switch on the UK’s first Open RAN site to carry live 5G traffic, marking a milestone in the commercial deployment of Open RAN network architectures in Europe, with more than 2,500 additional sites to follow Continue Reading
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News
19 Jan 2022
Chasm exists between ‘true’ and portfolio SASE approaches
Survey of enterprise IT leaders finds little difference between respondents without SASE and those who adopted SASE product portfolios regarding issues such as trade-offs between performance and security Continue Reading
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News
18 Jan 2022
‘Robust’ market opportunities ‘still abound’ in SD-WAN
Research reveals demand for cloud agility and cross-enterprise visibility, and that the integration of enterprise-grade 5G will continue to drive opportunities in software-defined wide area networks Continue Reading
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News
18 Jan 2022
Exium, Teneo team to deliver digital experience, 5G-capable SASE platform
Work-from-anywhere IT services company and cyber security provider enter into partnership to assist lean enterprise IT teams in their transition to a secure access service edge Continue Reading
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Feature
14 Jan 2022
What does 2022 have in store for hybrid working?
The Omicron coronavirus variant has brought a return of working restrictions. Can we be optimistic about the resilience of organisations as they try to get the best out of their workforce? Continue Reading
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News
10 Jan 2022
Mavenir, BAI Communications to deliver Sunderland smart city project
Network software firm enters collaboration with global communications infrastructure provider for smart city project Continue Reading
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News
24 Dec 2021
Top 10 networking stories of 2021
Here are Computer Weekly’s top 10 networking stories of 2021 Continue Reading
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News
21 Dec 2021
Nokia wins five-year sole vendor 5G deal with Elisa Estonia
Comms tech provider replaces incumbent supplier in enabling Baltic telco to swap out existing 4G network nationwide with 5G AirScale portfolio and develop O-RAN ecosystem Continue Reading
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News
21 Dec 2021
UK IT shapes up for hybrid new normal in 2022
The latest Computer Weekly IT Priorities survey shows that secure connectivity and cloud remain at the core of enterprises’ needs for the foreseeable future Continue Reading
- 20 Dec 2021
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Feature
16 Dec 2021
How enterprise 5G is playing out in Australia
5G adoption is taking place in the industrial arena and other sectors, but telcos will need to transform themselves and overcome cost challenges to drive wider adoption Continue Reading
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News
13 Dec 2021
F1 accelerates into advanced networking
Networking providers boost UAE circuit’s communications infrastructure and see use in providing leading team with an agile and highly automated network platform across new technology campus Continue Reading
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News
13 Dec 2021
Volvo Car UK deploys Vodafone IoT stolen vehicle tracking technology
Car manufacturer taps telco to provide 24/7 monitoring of vehicle location using internet-of-things tracking device for all models across the UK and 44 other European countries, working in partnership with local police authorities Continue Reading
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News
09 Dec 2021
Aryaka announces ‘all-in-one’ SD-WAN, SASE offerings for hybrid workplace
Cloud-first software-defined wide area network firm claims hybrid network innovation breakthrough, enabling businesses of all sizes to navigate change while focusing on growth and digital transformation Continue Reading
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News
02 Dec 2021
GTT teams with Palo Alto to power SASE platform
Secure access service edge platform will offer advanced security techniques, fortifying network access from any location Continue Reading
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E-Zine
30 Nov 2021
Digital beats – how Warner Music turned to the cloud
In this week’s Computer Weekly, we talk to the CIO of Warner Music about how cloud computing helps it meet the needs of music lovers. AstraZeneca discusses how its enterprise social media system helped through the pandemic. And we assess the tech sector’s response to the government’s plans to tackle digital skills shortages. Read the issue now. Continue Reading
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Feature
18 Nov 2021
How SASE is set to determine the future
We take a look at the SASE environment and what challenges and benefits lie ahead in the adoption of secure access service edge Continue Reading
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E-Zine
16 Nov 2021
How cosmetics retailer Lush authenticates with ease
In this week’s Computer Weekly, we find out how Lush has modernised user authentication, governed by a desire to care for customer data. We also talk to the chief data officer at Nasa about data as a strategic asset, and the ground of better decision-making. And we foreground a call for the government and the Post Office to compensate victims of the Horizon computer system without delay. Read the issue now. Continue Reading
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News
11 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means that dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
10 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
10 Nov 2021
Cisco aims to conquer complexity in hybrid world of work
Network tech and services giant Cisco unveils solutions designed to simplify complex environments as the world embraces flexible ways of working, giving global view of SaaS application health and outages map Continue Reading
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News
04 Nov 2021
NASCAR revs up with Wi-Fi 6 to accelerate fan experience
NASCAR is to use cloud-driven Wi-Fi 6 net to offer high-efficiency, high-capacity networking to power experiences such as mobile ticketing, mobile concessions and mobile sports betting Continue Reading
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News
02 Nov 2021
Mavenir shows path to monetise network as a service
Network software provider looks to address use case-driven future with agile charging and monetisation platform and composable architecture designed to make the transition to future platforms easier Continue Reading
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News
26 Oct 2021
Vodafone teams with Deloitte to launch Centre for Health
Strategic alliance aims to enable greater access to healthcare across Europe Continue Reading
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News
19 Oct 2021
VMware refines cross-cloud strategy
VMware’s CTO Kit Colbert talks up the evolution of the company’s cross-cloud strategy and how it stands out from other suppliers eyeing the multicloud pie Continue Reading
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News
18 Oct 2021
Singapore pulls ahead with public sector 5G trials
Singapore’s public sector organisations are testing the use of 5G connectivity to remotely operate an autonomous vehicle for road-sweeping, among other use cases Continue Reading
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News
14 Oct 2021
HPE’s GreenLake strategy pays off in APAC
HPE’s transition to an as-a-service company is paying off in Asia-Pacific where it witnessed one of the strongest quarters, thanks in part to rising demand for services Continue Reading
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Feature
13 Oct 2021
Calling on communications to address humanitarian crises
Télécoms Sans Frontières responds to the growing number of natural disasters with advanced communications and provides protection and assistance, as well as bridging the digital divide Continue Reading
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News
12 Oct 2021
Dubai World Trade Centre overhauls network to pioneer digital event experiences
Dubai exhibition space completes large-scale network overhaul and makes 10x increase in network capacity to power next-gen digital applications Continue Reading
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News
07 Oct 2021
How VMware is tackling the Indian market
VMware is eyeing growing opportunities in India around cloud-native application development, remote work as well as 5G and edge computing, says VMware president Sumit Dhawan Continue Reading
