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
19 Nov 2024
AI readiness stalls in APAC
Despite significant investment in AI, only 15% of organisations in Asia-Pacific are ready to deploy the technology today, according to Cisco’s latest regional AI readiness survey Continue Reading
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News
18 Nov 2024
Volvo gears up with Dassault for electric vehicle development
Global car brand to deploy 3DExperience platform in its engineering processes to further its existing work and electric vehicle development, sharing real-time information with multiple teams worldwide Continue Reading
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News
13 Nov 2024
Scottish Fire and Rescue enhances control room tech
Investment in cloud-hosted command and communications service designed to mobilise firefighters, and help improve safety and security in Scotland Continue Reading
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News
29 Oct 2024
NXP boosts edge AI IoT
Semiconductor firm expands artificial intelligence and machine learning portfolio to make it easier and faster to deploy GenAI, time series and vision-based LLMs directly on edge devices for use across the internet of things Continue Reading
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News
28 Oct 2024
Openreach preps to boost network automation, visibility and control
UK’s leading fixed broadband provider reveals work taking place to improve complete full-fibre estate’s capability with software defined network Continue Reading
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News
16 Oct 2024
Cato further expands SASE platform for ‘complete’ UK delivery
Secure access service edge platform gains digital experience monitoring capability so enterprises can monitor user experiences and fix them online or in private datacentres Continue Reading
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News
03 Oct 2024
Nutanix courts VMware customers in APAC amid Broadcom concerns
Nutanix is driving double-digit growth across the region by capitalising on the evolving cloud landscape with its hybrid cloud and artificial intelligence offerings, as well as anxieties about the future direction of VMware under Broadcom’s ownership Continue Reading
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News
01 Oct 2024
BT readies customers for Global Fabric infrastructure
Telco announces live testing of AI-ready network-as-a-service platform with global points of presence now installed in over 45 of the world’s major cloud datacentres Continue Reading
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News
19 Sep 2024
Oxa, StreetDrone unite to bolster industrial logistics
Self-driving vehicle software provider makes strategic acquisition to strengthen position in industrial logistics, offering movement and management of goods on private land, including ports, logistics hubs, retail fulfilment centres and airports Continue Reading
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E-Zine
17 Sep 2024
The pillars of AI strategy
In this week’s Computer Weekly, we talk to the CIO of Currys about the electronics retailer’s AI strategy. We exam-ine how China has become a leader in open source software – and what it means for the rest of the world. And we look at how AI is supporting networking alongside how to im-plement networking to support AI. Read the issue now. Continue Reading
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Feature
16 Sep 2024
Automation driving SD-WAN optimisation
AIOps is being deployed to help manage highly distributed enterprise networking configurations Continue Reading
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News
12 Sep 2024
European enterprise networking lacks hybrid maturity
Deploying a complex hybrid and multicloud IT architecture has an impact on enterprise network management Continue Reading
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E-Zine
10 Sep 2024
The flight to data success
In this week’s Computer Weekly, we look at how Manchester Airport Group has set course to become the world’s most intelligent airport through its data-led approach. After much hype about artificial intelligence, we look at the failings of AI initiatives as the tech hits roadblocks, as well as explore what can be done to improve success. And we take a peek at what support networks are available to those new in the CISO role. Read the issue now. Continue Reading
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Feature
09 Sep 2024
SD-WANs in a cloud-native world
We look at where software-defined wide area networks fit in a modern, cloud-native IT architecture Continue Reading
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News
05 Sep 2024
Asda evolves petrol forecourt networking technology
Managed network provider Evolve enters partnership with UK supermarket chain to offer connectivity support at 116 new petrol forecourt sites Continue Reading
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E-Zine
03 Sep 2024
The politics of techno-refusal
In this week’s Computer Weekly, we learn about the politics of techno-refusal and the lessons to be learned from a group of IT workers who spent the early 1980s sabotaging tech infrastructure. Following the controversy around Broadcom’s purchase of VMware, we examine some alternative virtualisation solutions. And our latest buyer’s guide looks at the state of software-defined wide-area networking. Read the issue now. Continue Reading
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Feature
02 Sep 2024
SD-WAN: The evolution continues
We go through the alphabet soup of secure networks, propelled by artificial intelligence and 5G, which have rejuvenated software-defined wide area network technology Continue Reading
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News
30 Aug 2024
Siegwerk strengthens global manufacturing operations with managed SD-WAN
Global manufacturer enhances operational security and digitisation with managed SD-WAN, managed security and professional services Continue Reading
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News
30 Aug 2024
MEF association claims SASE milestone
Leading technology provider achieves first milestone in secure access service edge programme, with SASE certification now generally available to trade association’s technology and service provider members Continue Reading
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News
21 Aug 2024
Juniper Networks unveils first blueprint for accelerating AI-native platform
Artificial intelligence for networking programme said to deliver up to 9x faster time to value through new training courses, trial offers, enterprise agreements and ‘white glove’ services Continue Reading
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Opinion
19 Aug 2024
Gartner: Is SD-WAN still necessary in today’s IT landscape
The debate over the relevance of software-defined wide area network technology has garnered significant attention Continue Reading
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News
09 Aug 2024
UK altnets’ fibre optic overbuild risking rural connectivity
Report suggests UK’s independent broadband providers are at risk of more unnecessary overbuild as new entrants rush to deploy infrastructure without considering the long-term sustainability of their business models Continue Reading
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News
12 Jul 2024
Brembo invests in connected mobility startup Spoke Safety
Provider of digital communication technologies between vehicles and the road ecosystem joins portfolio of braking systems firm to strengthen expertise in software and cloud connectivity Continue Reading
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News
08 Jul 2024
Singtel, SK Telecom gear up for 6G future
Both telcos will work together to develop advanced network slicing, telco APIs and edge AI infrastructure, among other capabilities, to pave way for 6G deployments Continue Reading
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News
26 Jun 2024
Scottish Courts and Tribunal Service replaces legacy SD-WAN
Contract awarded for the deployment of cross-Scotland software-defined wide area network designed to ensure efficient, secure and reliable administrative services to the judiciaries of Scotland Continue Reading
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News
24 Jun 2024
Hybrid work prompts spike in network security threats
Survey shows more than two-thirds of organisations have seen an increase in network security threats over the past 18 months, with remote and hybrid working the biggest contributor to heightened threat levels Continue Reading
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News
24 Jun 2024
Tata Communications hosted SASE claims to redefine networking, security
Tata Communications claims world-first implementation of unified SASE solution to deliver unified visibility and control of network traffic with context-led insights and enhanced user experience Continue Reading
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News
19 Jun 2024
HPE Discover 2024: Deloitte develops Gen AI industrial digitisation use case
Deloitte teams with enterprise networking firm on first use NVIDIA AI Computing by HPE product portfolio to help manufacturers build and operate secure-by-design manufacturing simulations Continue Reading
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News
14 Jun 2024
Decision-makers less confident in network investment
Research finds nearly nine in 10 of those responsible for network buying are less confident in investments, and two-thirds believe network technology’s rapid advancements hinder decision-making Continue Reading
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News
07 Jun 2024
Juniper Networks claims first with AIOps to WAN routing
Juniper Networks announces industry leadership with enhancements to cloud-native Mist AI engine for all network domains, claiming to deliver insight for exceptional experiences Continue Reading
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News
04 Jun 2024
Cisco gears up to cash in on AI innovation and investments
Networking giant plots out artificial intelligence-powered future within networks to build digital resilience and offer secure visibility, observability and insight across digital footprints, with $1bn global AI investment fund Continue Reading
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News
04 Jun 2024
Haier Europe taps Orange Business to build responsive SD-WAN
Looking to offer a scalable, secure networking infrastructure to support its growth, Fortune 500 home appliances company works with business arm of telco to deploy cloud-first platform enhancing security, visibility and agility Continue Reading
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News
26 May 2024
Nutanix beefs up AHV hypervisor, doubles down on AI
Nutanix takes aim at VMware with enhancements to its AHV hypervisor along with tighter integrations with Nvidia and Hugging Face to simplify AI deployments Continue Reading
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News
24 May 2024
Networks emerge as catalyst for digital business success
Global networking trends report for 2024 reveals continued measurable impact of the network in advancing business goals, with 72% planning on deploying integrated network management platforms over the next two years Continue Reading
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News
17 May 2024
Cato Networks and e& partner to further expand SASE presence in UAE
Global technology group forges partnership with provider to see the establishment of a second point-of-presence in UAE, extending SASE Cloud to enterprises across the region Continue Reading
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News
07 May 2024
Versa Networks adds AI capabilities to SASE platform
Artificial intelligence and machine learning-based secure access service edge provider enhances core solution to include GenAI firewall for threat detection and data protection Continue Reading
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News
03 May 2024
Optimising application connections, improving security posture top SD-WAN priorities
Research looking into key drivers behind global SD-WAN investments find deployments are mainly driven by need to optimise network connections to cloud-based applications and improve overall security posture Continue Reading
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News
02 May 2024
Palo Alto Networks claims to raise bar on SASE
Palo Alto Networks releases version 3.0 of SASE tech designed to extend zero trust to unmanaged devices, secure data with artificial intelligence and boosts application performance for partners and customers Continue Reading
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News
29 Apr 2024
Cradlepoint unveils 5G-optimised SASE to deliver agile enterprises
Ericsson division unveils SASE solution said to enable lean IT teams to establish zero-trust networks in as little as six minutes securing environments such as roaming vehicles, IoT devices and pop-up locations Continue Reading
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News
19 Apr 2024
Sonatus opens software-defined vehicle R&D, engineering centre in Dublin
Software-defined vehicle partner establishes new design centre to take advantage of highly skilled pool of technical and engineering talent, and enable closer collaboration with customers and partners in the UK and EU Continue Reading
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Tip
17 Apr 2024
How SD-WAN for home offices supports remote work
The market maturation of SD-WAN is leading companies to consider extending the technology to remote workers. Companies should ask three important questions before taking that step. Continue Reading
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News
03 Apr 2024
Cato claims SASE speed record
Fast cars meet even faster networks as leading SASE provider doubles throughput to double-digit gigabits per second without any hardware upgrades, attributing the landmark as underscoring value of fully cloud-native platform Continue Reading
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News
28 Mar 2024
Hybrid work drives demand for SASE, zero-trust networking
Aryaka report finds five key trends with 70% of CISOs seeking secure access service edge and software-defined WAN convergence for simplified infrastructure management Continue Reading
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News
26 Mar 2024
HPE taps GenAI to bolster AIOps on Aruba Networking Central
Cloud-native network management service to be enhanced through GenAI LLM models applied directly to AI search to improve performance and accuracy for enhanced operator experience Continue Reading
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News
25 Mar 2024
IBM enhances network IT automation capabilities with Pliant acquisition
Tech giant makes strategic purchase to further boost software networking capabilities, offering customers the tools to enable network infrastructure observability, connectivity, control and automation across hybrid cloud environments Continue Reading
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News
20 Mar 2024
Global UCaaS market set for over 130 million users by 2028
Study from specialist comms research and consulting firm finds growth in UCaaS market continues apace, but price pressures are driving interest in value-added services Continue Reading
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News
19 Mar 2024
Cato claims first for AI-driven networking, security incident detection and response
Artificial intelligence option from Cato enhanced to detect and identify the root cause of networking incidents and to reduce outages from hours to minutes Continue Reading
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News
18 Mar 2024
Vodafone gets down to business with growth plan
Leading operator closes sale of Italian division and reveals go-to-market plan with pivot towards enterprise communications and business-related internet of things services in strongest current markets Continue Reading
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News
11 Mar 2024
Aryaka advances network, security convergence with SASE as a service
Cloud-based software-defined networking and security services provider claims to transform global secure networking with unified secure access service edge solution Continue Reading
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News
05 Mar 2024
NanoAvionics jumps on SpaceX to expand 5G, IoT space comms
Smallsat bus manufacturer and mission integrator’s craft expand two constellations with upcoming SpaceX Transporter-10 mission Continue Reading
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News
05 Mar 2024
Speedcast on board with connectivity for P&O maritime logistics
Comms and IT services provider sets sail to deliver multi-orbit, multi-path SD-WAN service across 59 vessels in fleet of provider of critical logistics support and marine offerings for offshore energy, port services and cargo transportation Continue Reading
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News
23 Feb 2024
Audi revs up customised private 5G environment to gain edge
Auto giant’s private network aims to replicate connectivity environments found across the world to give it a competitive advantage by ensuring connected technology is sound and functional on public roads Continue Reading
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News
22 Feb 2024
Tech consortium teams with Vodafone to deploy live Open RAN massive MIMO
Chipmakers, tech firms, networking provider and telco team to demonstrate open virtualised radio access networks and 5G Core virtual User Plane Function using Arm-based CPUs Continue Reading
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News
09 Feb 2024
Digital experience becomes new boardroom metric
Networking technology and services giant outlines new paradigm in experience economy, where next generation of chief digital officers demand unified understanding of every component of networked applications Continue Reading
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Tip
07 Feb 2024
4 key SD-WAN trends to watch
Managed services, secure remote access, AI applications and 5G wireless network connectivity are four important trends that should propel the SD-WAN market. Continue Reading
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News
07 Feb 2024
Verizon deploys 130,000 O-RAN capable radios in network
Second big commitment to open radio access network technology from a major US operator within a couple of months indicates a ‘significant industry shift’ in momentum for open networking Continue Reading
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News
06 Feb 2024
Cisco unveils innovations for observability as it looks to future networking vision
Networking and IT tech and services giant kicks off European flagship event with major enhancements to networking cloud vision, innovations in digital experience and user monitoring for cloud-native applications Continue Reading
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News
01 Feb 2024
McArthurGlen gets tailor-made connectivity and security for fashion outlets
Critical network infrastructure provider teams with bespoke network services company to deliver reliable and secure connectivity for McArthurGlen’s nine retail sites across the UK Continue Reading
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News
24 Jan 2024
Cato claims world’s first SASE-based XDR
Generative AI, detection and response, endpoint protection and new incident response tools headline expansion of core secure access service edge platform beyond networking, threat prevention and data protection Continue Reading
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News
15 Jan 2024
Shaka closes $1m eSIM seed funding round
London-based embedded connectivity startup announces $1m seed round led by Haatch, Purple Ventures, Antler and telco angel investors to use eSIM technology Continue Reading
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News
11 Jan 2024
CES 2024: Volvo Penta advances sea vehicle intelligence
Automotive giant’s new platform combines dual power propulsion and smart features ranging from eco mode to assisted docking to dynamic positioning through electronic vessel control system for a premium on-water experience Continue Reading
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News
09 Jan 2024
Software-defined vehicles market to be worth over $700bn by 2034
Research finds there is plenty of opportunity ahead for software-centric experiences surrounding connected vehicles, but warns that too many OEMs are continuing to equip vehicles with limited and sluggish tech Continue Reading
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News
09 Jan 2024
CES 2024: BlackBerry announces foundation for next-gen automotive, IoT systems
QNX SDP 8.0 operating platform to feature fifth-generation architecture with safe and secure microkernel, advanced tooling and cloud enablement in what is claimed to be future-proof mission-critical embedded system design Continue Reading
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News
09 Jan 2024
Neos Networks launches 10Gbps managed dedicated internet access
Infrastructure upgrade sees managed dedicated internet access service customers now able to access higher bandwidths, alongside active monitoring and management of devices and service Continue Reading
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News
05 Jan 2024
Skylo, FocusPoint claim first for satellite-based IoT monitoring, escalation services
Non-terrestrial networks provider extends partnership with internet of things tech firm to link up its NTN satellite network for what it calls the first satellite-based IoT monitoring and escalation service Continue Reading
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News
05 Jan 2024
Qualcomm claims new wave of mixed reality experiences with Snapdragon XR2+ Gen 2
Samsung and Google announce support for addition to flagship mobile platform supporting 4.3K per eye resolution and 12 or more concurrent cameras to deliver immersive mixed reality and virtual reality experiences Continue Reading
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News
05 Jan 2024
LG finds higher gear with autonomous driving and infotainment
Latest collaboration between Korean CE giant and global mobility tech company combines in-vehicle infotainment capabilities with ADAS and AD technologies Continue Reading
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Feature
03 Jan 2024
MENA looks ahead to networking drive
The networking industry has been traditionally defined by generational advances in technology first deployed in markets such as North America, Europe and Asia Pacific – and before too long, the Middle East and North Africa region will be joining this club Continue Reading
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News
21 Dec 2023
Top 10 networking stories of 2023
This year has seen the continued adoption of software-defined wide area networks and secure access service edge as firms phase out multi-protocol label switching infrastructures, with artificial intelligence also stepping into the networking limelight Continue Reading
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E-Zine
19 Dec 2023
The ransomware threat to UK critical infrastructure
In this week’s Computer Weekly, a parliamentary report warns that a lack of ransomware preparedness at the highest levels of government is leaving UK critical national infrastructure dangerously exposed – we analyse the risks. We examine how AI tools are helping to enhance cloud security. And the CTO at jewellery retailer Pandora discusses organisational change in IT. Read the issue now. Continue Reading
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News
18 Dec 2023
Cathay takes off with global SASE deployment
Unified secure access service edge services provider replaces legacy MPLS network for improved performance and observability, and unified end user security, access and application performance across global sites Continue Reading
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News
15 Dec 2023
Jaguar Land Rover taps Tata Communications to drive production
Car maker's new technology and connectivity framework is designed to power next-generation vehicle production by improving line performance and vehicle quality using AI and real-time data insights Continue Reading
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E-Zine
05 Dec 2023
Technologies to support hybrid working
In this week’s Computer Weekly, our latest buyer’s guide looks at technologies to support hybrid working – even when your business is as unique as farming. We examine the new guidelines on AI cyber security published by G7 government security chiefs. And we find out how the Jaguar Formula E racing team is using digital twins to improve electric vehicle performance. Read the issue now. Continue Reading
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News
04 Dec 2023
CCaaS platform subscriptions to generate $18bn revenue by 2028
Study finds contact centre as a service set for strong revenue gains, driven by growth of RCS and OTT messaging apps as leading providers reduce data silos Continue Reading
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News
04 Dec 2023
eSIM adoption drives growth and market disruption in cellular IoT
Study reveals that embedded subscriber identity modules have gained more popularity from users and device makers than mobile operators but that is changing thanks to a new specification for IoT eSIMs Continue Reading
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News
04 Dec 2023
Digital Realty and BT team to unlock data value with NaaS
Comms provider teams with datacentre, colocation and interconnection solutions firm for network as a service combined with orchestration platform to offer flexibility and choice when connecting digital hubs to unlock data value Continue Reading
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News
29 Nov 2023
AI to drive Zoom to new levels in 2024
Collaboration and communications company’s GenAI technology to be cornerstone of hybrid workspace where technology aligns with real user needs Continue Reading
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News
28 Nov 2023
Carlsberg serves up IoT to bring bars into digital world
Brewer taps into global internet of things network to obtain real-time data on what’s selling at what time of day in which type of outlet and to obtain early warning of any technical problems Continue Reading
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News
23 Nov 2023
Expereo on tap for Carlsberg to deliver connectivity in 40 countries
SD-WAN/SASE and internet provider brings brewing giant ‘unrivalled’ connectivity in global network Continue Reading
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News
22 Nov 2023
NTT Docomo deploys energy-efficient multi-supplier Open RAN 5G network
Leading Japanese operator and mobile technology pioneer deploys high-performance Open RAN-compliant portfolio in commercial multi-supplier network based on energy-efficient technology to support sustainability objectives Continue Reading
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News
22 Nov 2023
BT and Telstra Broadcast Services team to enhance global network connectivity
Five-year agreement delivers broadcast services firm an expanded media and broadcast network footprint across Asia-Pacific and key regions worldwide, with enhanced access to global markets Continue Reading
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News
15 Nov 2023
Satellite firm neXat looks to enhance critical communications with SD-WAN
Business connectivity provider looks to improve communications in key vertical through software-defined wide area network integrating configuration, monitoring and control into a single user platform Continue Reading
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News
14 Nov 2023
Itential, Kentik add integrated network observability to NetOps workflows
Network and cloud automation software firm and network observability company join forces to integrate network automation technologies and enable more efficient infrastructure Continue Reading
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Definition
14 Nov 2023
OpenFlow
OpenFlow, an open source standard supported by many vendors, is the first software defined networking (SDN) control protocol. Continue Reading
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News
10 Nov 2023
Orange Business shifts towards digital, aims to transform SD-WAN with VMware
Business services division of leading connectivity provider unveils strategy to offer end-to-end stack of digital solutions through B2B portfolio and strikes partnership with cloud computing company for software-defined wide-area network offer Continue Reading
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News
09 Nov 2023
Cisco expands full-stack observability ecosystem
Networking giant adds seven new partner modules to observability ecosystem around business insights, SAP visibility, networking, machine learning operations, service level objectives and sustainability Continue Reading
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Definition
25 Oct 2023
data plane
The data plane -- sometimes known as the user plane, forwarding plane, carrier plane or bearer plane -- is the part of a network that carries user traffic. Continue Reading
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News
18 Oct 2023
BT stitches multi-cloud with Global Fabric
UK’s leading telco unveils network-as-a-service offering designed to enable customers to boost cost, security and sustainability while optimising application performance and user experience Continue Reading
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News
18 Oct 2023
Networking and security teams converging
Study finds more than 80% of IT leaders are consolidating security and networking teams or have a management directive to improve collaboration, with 75% believing using one platform for both purposes would provide benefits across the board Continue Reading
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News
10 Oct 2023
Commodity IoT providers fail to deliver on resilient connectivity
Report reveals stark finding that IoT success is in danger of being jeopardised as only 1% of firms are achieving ubiquitous global connectivity Continue Reading
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News
10 Oct 2023
Singtel NaaS offering to ease hybrid network management
Singtel CUBΣ is touted to make it easier for enterprises to manage, scale and automate deployment of networking resources in a hybrid network environment Continue Reading
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News
11 Sep 2023
Networking tech firms scrum down for Rugby World Cup
Leading communications providers look to form off-pitch connectivity spine of team with infrastructures using advanced networking and mixed reality technologies at pinnacle of world rugby Continue Reading
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News
17 Aug 2023
Carlsberg turns tap on massive global SASE deployment
Global brewer addresses strategic IT challenges at scale, improving application delivery, modernising network security capabilities and standardising IT service delivery across more than 200 locations and 25,000 remote users Continue Reading
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News
16 Aug 2023
BT flies into NATS network, cyber security project
Organisation tasked with managing air travel in the UK implements ‘transformational’ technology programme to keep skies safe and support customers worldwide Continue Reading
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News
14 Aug 2023
Verizon Business forges managed network services partnership with HCLTech
Information technology services and consulting company inks partnership with telco’s business services division, with aims of ushering in new era of large-scale wireline service delivery for enterprise customers Continue Reading
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News
10 Aug 2023
USDM Life Sciences grants Cloud Assurance Certification to PTC AR design kit
As it ramps up its foray into immersive technologies, engineering tech company sees AR development kit gain certification from compliance firm, allowing users to generate audit-ready documents to serve as regulatory evidence Continue Reading
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Tip
03 Aug 2023
Network modernization benefits and challenges
The benefits of network modernization include better visibility and automated configuration. The challenges include integration with existing tools and cost concerns. Continue Reading
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News
01 Aug 2023
Two million more Australian households ready to upgrade to nbn
Australia’s national broadband network on track to enable up to 10 million premises, or up to 90% of homes and businesses, to access wholesale download speeds of 500Mbps to near 1Gbps by the end of 2025 Continue Reading
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News
01 Aug 2023
Investment flows towards Nile to redefine enterprise networks
Latest funding round designed to allow next-generation enterprise network provider to accelerate market expansion amid growing global customer demand Continue Reading
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Tip
24 Jul 2023
Automation, orchestration software fuel network modernization
In some ways, network modernization means cutting manual configuration errors and relying on automation and orchestration to achieve unified network management. Continue Reading
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News
19 Jul 2023
Cloud service providers, OEMs, chip firms form Ultra Ethernet Consortium
Consortium formed to deliver on Ethernet-based open, interoperable, high-performance, full-communications stack architecture to meet the growing network demands of AI and high-performance computing at scale Continue Reading
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News
07 Jul 2023
TTTech Auto, ZettaScale extend collaboration to launch in-vehicle, V2X service
Collaboration looks to bring about what software-defined vehicle technology provider and open-source communication middleware firms say is a much-needed unification across the cloud-to-microcontroller communication continuum Continue Reading