Networking and communication

CW APAC: Trend Watch – Internet of Things

In this handbook, Computer Weekly looks at how APAC firms are putting the internet of things to good use in an increasingly connected world, yet technology integration and security concerns are holding back widespread adoption. Continue Reading

Data center performance requirements spur 25 GbE upgrades

Enterprises are upgrading their data centers with 25 GbE to achieve better throughput and support I/O-intensive applications. Here are some best practices for making the switch. Continue Reading

By

• Kevin Tolly, The Tolly Group

What 5G applications will transform your business?

The UK’s mobile network operators have started work on their 5G roll-outs, but what applications are most likely to gain enterprise traction for the new standard? Continue Reading

By

• Rene Millman

Vodafone switches on 5G in Ireland

The first 5G sites in Ireland have gone live in Cork, Dublin, Galway, Limerick and Waterford Continue Reading

By

• Alex Scroxton, Security Editor

Storage: How ‘tail latency’ impacts customer-facing applications

Henry He of Virtual Instruments looks at tail latency, the small percentage of storage I/O that could be causing big and costly problems for business applications Continue Reading

By

• Henry He, Virtual Instruments

How UnaBiz is disrupting the IoT market in APAC

From offering low-cost connectivity to hardware design and integration services, the Singapore-based technology supplier is causing a stir in the internet-of-things market Continue Reading

APAC IoT adoption improves amid challenges

More enterprises across the region are using the internet of things to track fleet vehicles and improve operations, but technology integration and security concerns are still holding back widespread adoption. Continue Reading

RootMetrics ranks EE top on 4G service performance, quality

EE once again emerges as the top 4G network performer in RootMetrics’ latest semi-annual, UK-wide survey Continue Reading

By

• Alex Scroxton, Security Editor

BACnet IoT building automation devices vulnerable to attack

A security researcher has revealed that internet-connected building automating devices using the BACnet communication protocol are vulnerable to cyber attack Continue Reading

By

• Warwick Ashford, Senior analyst

How tech experts could earn millions as whistleblowers

In this week’s Computer Weekly, a tech expert is set to earn millions after successfully blowing the whistle on vulnerabilities in Cisco’s video surveillance software. Our latest buyer’s guide examines the issues around big data architecture. And we look at how the end of Windows 7 could spark a new era for desktop productivity. Read the issue now. Continue Reading

Microsoft teams up with India’s Jio in cloud push

Microsoft and Indian telecoms giant Jio will deliver cloud infrastructure services through two new datacentres being built in Gujarat and Maharashtra Continue Reading

By

• Aaron Tan, TechTarget

Malaysian transport ministry calls for use of technology to solve traffic challenges

The Malaysian government wants to tap telematics, IoT and other nascent technologies to improve road safety and ease traffic congestion Continue Reading

By

• Edwin Yapp

SailGP: bringing sailing to a new audience with technology

Oracle founder Larry Ellison is bankrolling SailGP, a new high-performance yacht racing series that aims to use data analytics to attract a global audience to the sport Continue Reading

By

• Bryan Glick, Editor in chief

What to expect with SD-WAN management, intent and usability

Users can expect advancements in SD-WAN intent, usability and management, as vendors seek to improve their developer ecosystems, integration and multi-tenancy capabilities. Continue Reading

By

• Lee Doyle, Doyle Research

Huawei mobile IoT OS ready to plug Android gap

Huawei is positioning its microkernel-based, distributed HarmonyOS mobile operating system as a true competitor to both Android and iOS Continue Reading

By

• Alex Scroxton, Security Editor

Whistleblowers: James Glenn’s battle with Cisco opens new front on cyber security

James Glenn, a 42-year-old security specialist, fought a 10-year legal battle with Cisco after blowing the whistle on serious security flaws. He lost his job, but has no regrets Continue Reading

By

• Bill Goodwin, Computer Weekly

UK businesses deserve a 5G networked nation

The tech sector needs to coalesce around a unified, positive vision of 5G to establish a proper business case for ultrafast, low latency mobile Continue Reading

By

• Russ Shaw, Tech London Advocates and Global Tech Advocates

CW Benelux: Dutch academic hunts the personality behind the hacker

Rutger Leukfeldt, senior researcher on cyber crime at the Netherlands Institute for the Study of Crime and Law Enforcement, is working to help organisations understand the personalities behind criminal hackers. Also in this issue, read about research that shows over half of Dutch organisations admit their knowledge of blockchain is substandard. We also feature an article about ABN Amro’s work with researchers to explore how quantum computing can be used to secure online banking. Continue Reading

Openreach starts roll-out of dark fibre product

Openreach is soft-launching a wholesale dark fibre product in eastern England ahead of a wider national roll-out Continue Reading

By

• Alex Scroxton, Security Editor

Podcast: The Computer Weekly Downtime Upload – episode 27

In this week’s episode of the Computer Weekly Downtime Upload, Brian McKenna and Caroline Donnelly are joined by Alex Scroxton to weigh up the tech credentials of Boris Johnson’s new cabinet, Huawei’s half-year results, LinkedIn’s cloud migration plans and smart cities Continue Reading

By

• Caroline Donnelly, Senior Editor, UK

Tech purchasers should choose high-end handsets for better data rates

Choice of handset modem and network technology will improve 4G network performance, which can be an important consideration in company mobiles Continue Reading

By

• Cliff Saran, Managing Editor

Using tech to boost staff morale

In this week’s Computer Weekly, we look at the emerging technologies being used to improve employee experience and raise staff loyalty and motivation. The CIO of the Football Association explains how IT is changing the way the national game is administered. And we examine the growing role of AI in preventing cyber attacks. Read the issue now. Continue Reading

Britain won't have 100% full-fibre by 2025. One horrible - if speculative - version of why not

On 24 July 2019, as jubilant Conservative party members emerged from Boris Johnson's victory speech in Westminster, one supporter was heard to remark Johnson had promised to "insert high-speed ... Continue Reading

By

• Alex Scroxton, Security Editor

Boris Johnson has 12 months to reform broadband policy, says industry

Broadband sector advocates warn prime minister that the clock is ticking if he wants to be serious about achieving 100% full-fibre broadband coverage in six years Continue Reading

By

• Alex Scroxton, Security Editor

BT chief urges PM to act decisively on broadband

BT’s new chief executive Philip Jansen says he is ready to help meet Boris Johnson’s broadband roll-out goals, but warns the cost will be high Continue Reading

By

• Alex Scroxton, Security Editor

Cisco pays $8.6m after whistleblower discloses security flaws in video surveillance system

James Glenn, a video surveillance expert working for a Cisco reseller in Denmark, alerted Cisco to security faults and stands to gain a share of a multimillion-dollar settlement with the US government Continue Reading

By

• Bill Goodwin, Computer Weekly

How Singapore’s NTUC Enterprise is embracing digital transformation

NTUC Enterprise is starting to look more like a technology company, employing DevOps to speed up software development and developing new digital business models even as cultural barriers to transformation remain Continue Reading

By

• Aaron Tan, TechTarget

Scottish tax holiday tempts Openreach

Openreach has announced 36 new locations in line for its expanding full-fibre broadband network build, with Scotland a particular focus after the announcement of additional rates relief Continue Reading

By

• Alex Scroxton, Security Editor

Police Scotland awards National Network contract to BT

Police Scotland is embarking on a £3.9m network project as part of its wider digital transformation strategy Continue Reading

By

• Alex Scroxton, Security Editor

5G mobile networks transformative for health and social care, says TechUK

A new report produced by TechUK and the Liverpool 5G testbed shows how 5G can be used effectively in the NHS, and offers recommendations to government Continue Reading

By

• Alex Scroxton, Security Editor

Lack of IT leadership fuels IoT trial failures

Senior IT and business leaders need to get involved in internet-of-things pilots and trials to avoid project failures Continue Reading

By

• Cliff Saran, Managing Editor

Huawei ‘galvanised’ by Trump ban

Huawei has found itself caught in the crossfire of the US president’s trade war with China, but chairman Liang Hua says the firm is rising to the challenge Continue Reading

By

• Alex Scroxton, Security Editor

Australia to upgrade supercomputer in HPC boost

The Gadi supercomputer at the Australian National University will run 10 times faster than its predecessor, giving researchers access to high performance computing resources to solve the toughest research problems Continue Reading

By

• Aaron Tan, TechTarget

Space – the new frontier in cyber security

50 years after the Moon landings, our growing reliance on satellite communications presents a new target for malicious cyber attacks Continue Reading

By

• Elliot Rose

The restructuring of digital markets has begun

Change is accelerating, making attempts to predict the future in order to regulate it ever more impractical - although that does not appear to stop some regulators from trying. Continue Reading

By

• Philip Virgo, Winsafe Ltd

New digital minister appointed as PM Johnson continues reshuffle

Former telecoms executive Nigel Adams takes over as minister for digital and sport, succeeding Margot James Continue Reading

By

• Bryan Glick, Editor in chief

Virgin Media pledges gigabit broadband without full-fibre

Cable TV operator is betting that improvements to the Docsis standard will enable it to offer gigabit broadband without full-fibre Continue Reading

By

• Alex Scroxton, Security Editor

Ofcom must do more to help operators invest in 5G

Telefónica UK boss Mark Evans warns that Ofcom is prioritising action on behalf of consumers to the exclusion of enabling the telecoms and mobile industry to grow Continue Reading

By

• Alex Scroxton, Security Editor

O2 to launch 5G network in October

Customers in 20 towns and cities around the UK will be able to access O2’s 5G network by Christmas 2019 Continue Reading

By

• Alex Scroxton, Security Editor

New ministerial appointments for tech policies in Boris Johnson Cabinet

The new Prime Minister has brought in ministers in all the key government posts affecting digital and technology policy Continue Reading

By

• Bryan Glick, Editor in chief

Smart technology will transform Dutch neighbourhood

A programme in the Netherlands is creating a smart neighbourhood as a pilot for how people could live in the future Continue Reading

By

• Kim Loohuis

BT picks Canonical Ubuntu to build 5G core

Canonical will help BT and EE deliver new services to end-users more quickly Continue Reading

By

• Alex Scroxton, Security Editor

HPE reiterates focus on edge computing

Enterprise technology bigwig HPE is trumpeting its ability to help companies better manage edge workloads, claiming that its purchase of Aruba has been its most successful acquisition Continue Reading

By

• Aaron Tan, TechTarget

SD-WAN market sees continued growth, room for mobile support

The SD-WAN market is growing, thanks to financial firms with distributed deployments. VMware and Cisco continue to lead the vendor pack, with Aryaka and Silver Peak close behind. Continue Reading

By

• Jennifer English, Executive Editor

Home Office hands EE additional £220m for ESN

Home Office quietly announces a major extension to the ESN project, pumping over £200m of additional taxpayer money into its contract with EE Continue Reading

By

• Alex Scroxton, Security Editor

Boosting the UK’s digital infrastructure so it is fit for the future

Extending full-fibre broadband and mobile network coverage are critical issues for a healthy UK economy – and a new prime minister must continue progress Continue Reading

By

• Jeremy Wright, DCMS

Plusnet most complained about broadband provider

Ofcom’s latest stats show a downward trend in consumer complaint volumes, but some are bucking the trend Continue Reading

By

• Alex Scroxton, Security Editor

What steps should I take in the event of a network failure?

Don't panic when the network goes down. Instead, use this checklist to go through five factors that could cause network failure, and follow tips on how to plan for them in advance. Continue Reading

By

• David Jacobs, The Jacobs Group

Government delays final decision on Huawei

Culture secretary says he cannot yet make specific decisions about Huawei’s involvement in the UK’s telecoms and mobile networks due to a lack of clarity from the US, effectively green-lighting its use Continue Reading

By

• Alex Scroxton, Security Editor

US fines Equifax $700m over 2017 breach

Global settlement with US authorities follows systems breach that saw more than 140 million customer records stolen Continue Reading

By

• Alex Scroxton, Security Editor

Openreach to slash wholesale fibre prices from September

Wholesale price cuts of almost 40% will help Openreach’s CSP customers grow their full-fibre customer bases, and generate a better return on their investment Continue Reading

By

• Alex Scroxton, Security Editor

Ofcom brings in new protections for mobile users

New rules around how mobile contracts are sold should give end-users a fairer deal Continue Reading

By

• Alex Scroxton, Security Editor

How long before the shareholders break up BT?

The BT share price looks set to drift down to under a £pound. That would leave it unable to invest other than from cash flows and Government subsidies. It would also be unsaleable because of the ... Continue Reading

By

• Philip Virgo, Winsafe Ltd

How tech leads local government innovation in Vienna, Helsinki and Belfast

Digital leaders in the cities of Vienna, Helsinki and Belfast are innovating new services to help citizens and local economies Continue Reading

By

• SA Mathieson

CityFibre announces 14 more locations on its full-fibre network

Full-fibre broadband provider extends its network to more homes and businesses in latest roll-out Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

London Underground 4G plan will lead to wider fibre broadband backbone

The Jubilee Line will be first Tube service to offer 4G through tunnels, and the cabling to support the service will become part of a fibre hub for London homes and businesses Continue Reading

By

• Bryan Glick, Editor in chief

Digital minister Margot James quits after Brexit vote

James voted against the government in an attempt to stop the next Prime Minister from suspending Parliament to force through a no-deal Brexit Continue Reading

By

• Bryan Glick, Editor in chief

Juggling Might Not Have Changed, But Load-Balancing Has!

I recently completed a report for a long-time client, Kemp Technologies, in the area formerly known as L-B/ADC - i.e. Load-Balancing/Application Delivery Control. It really hit home, during the ... Continue Reading

By

• Steve Broadhead, Broadband Testing

MPs slam Home Office over troubled Emergency Services Network programme

The plan for a new communications network for police, fire and ambulance services is three years late and £3.1bn over budget, and Public Accounts Committee fears further delays Continue Reading

By

• Bryan Glick, Editor in chief

UN resolution ignores special rapporteur’s call for halt to spyware sales

UN’s Human Rights Council adopts resolution to explore the impact of new and emerging digital technologies on human rights, but the text ignores a damning report by the council’s own expert on freedom of expression Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

UK launches 5G security inquiry

The Joint Committee on the National Security Strategy is to probe the UK government’s approach to telecoms technology as a national security issue Continue Reading

By

• Alex Scroxton, Security Editor

No technical grounds to ban Huawei, DCMS told

Science and Technology Committee tells Department for Digital, Culture, Media and Sport that there are no technical grounds for it to exclude Huawei Continue Reading

By

• Alex Scroxton, Security Editor

Australia’s Myriota to connect up sensors in space missions

Australian startup Myriota has inked a statement of intent with the Australian Space Agency to provide sensor connectivity for future lunar and planetary exploration missions Continue Reading

By

• Aaron Tan, TechTarget

SD-WAN in play: How software-defined solves core business challenges

For foodservice business HMSHost International and chemical products firm Element Solutions, both customers of networking supplier Aryaka, software-defined wide area networking technology is proving its mettle when it comes to solving core business challenges. Find out how. Continue Reading

By

• Alex Scroxton, Security Editor

APAC IoT adoption improves amid challenges

More enterprises across the region are using the internet of things to track fleet vehicles and improve operations, but technology integration and security concerns are still holding back widespread adoption Continue Reading

By

• Edwin Yapp

Securing your mobile estate – best practice for CIOs

The prevalence of mobile devices in every part of daily life is shaping how enterprises make choices about software and network infrastructure, but how do businesses go about securing these vast new endpoint estates? Continue Reading

By

• Christian Annesley

CW Middle East: SAP drives digital transformation for Saudi Arabian auto company

The automotive division of Saudi Arabia’s Abdul Latif Jameel Company (ALJC) has completed one of the biggest SAP projects ever undertaken in the automotive distribution sector. Also in this issue, read about Dubai-based delivery app Fetchr’s bid to become one of the largest tech companies in the Middle East, and how a UAE startup is using digital technology to simplify medical appointment bookings. Continue Reading

Brexit is paralysing action on broadband, warns CityFibre

Promises made 12 months ago in the Future Telecoms Infrastructure Review are not coming to fruition quickly enough, and the Brexit crisis is to blame Continue Reading

By

• Alex Scroxton, Security Editor

How ASEAN firms are turning data into critical assets

From enabling consumers to track their energy consumption to improving business operations, businesses in ASEAN are starting to put their data to good use Continue Reading

By

• Aaron Tan, TechTarget

Britain’s 5G roll-out – What is plan B?

The government has ambitious aspirations in respect of Britain’s full-fibre and 5G networks. But among all the Brexit fog, has it managed to shoot itself in the foot with the roll-out of 5G mobile? Continue Reading

By

• Michael Watson, Shulmans LLP

Drone tech and the roar of Malaysia’s flying dragons

Malaysia is ramping up initiatives to speed up the global growth of local technology champions in the drone tech sector Continue Reading

By

• Avanti Kumar

Buckinghamshire village pools broadband vouchers to fund full-fibre dig

The village Lillingstone Lovell in Buckinghamshire is helping to fund an Openreach broadband network dig using vouchers pooled through the government’s Rural Gigabit Connectivity scheme Continue Reading

By

• Alex Scroxton, Security Editor

TfL launches wireless device tracking to gather Tube data

Transport for London aims to use passenger movement data to make using the London Underground a more pleasant experience Continue Reading

By

• Alex Scroxton, Security Editor

There’s no free lunch in SD-WAN, says Tata Communications

Software-defined wide-area networks may help to lower connectivity costs and prioritise network traffic, but enterprises must still invest in bandwidth to reap the benefits of the technology Continue Reading

By

• Aaron Tan, TechTarget

Security and privacy key to smart buildings and cities

Security and privacy capabilities are essential for stakeholders if they are to realise the benefits of smart buildings and cities, says expert whitepaper Continue Reading

By

• Warwick Ashford, Senior analyst

Implementing IoT – overcoming barriers to commercial adoption

Tim Wright from the Institute of Telecoms Professionals reports from a recent seminar exploring questions around the barriers to commercial, at-scale adoption of the internet of things, and how to overcome them Continue Reading

By

• Tim Wright, Institute of Telecommunications Professionals

Over half a million homes now using full-fibre as access improves

Ofcom’s latest Communications Market Report examines key trends in the UK’s broadband and mobile market, and finds that access to faster broadband is expanding rapidly across all delivery mechanisms Continue Reading

By

• Alex Scroxton, Security Editor

APAC experts weigh in on cyber security trends

The onslaught of cyber attacks being reported each day has been a wake-up call, but experts say businesses need to be mindful of the limitations of certain security measures Continue Reading

By

• Aaron Tan, TechTarget

Vodafone switches on 5G mobile network

The UK’s longest-standing mobile operator, Vodafone, has officially turned on its 5G mobile network at an event in London, and reintroduced unlimited data packages for users as it looks to shake up the market Continue Reading

By

• Alex Scroxton, Security Editor

BT and Openreach told to be more transparent over split

Ofcom’s latest monitoring report on the changing relationship between BT and Openreach finds room for improvement, but is mostly positive Continue Reading

By

• Alex Scroxton, Security Editor

Orvibo data leak puts security spotlight on IoT back end

The security of devices that make up the internet of things (IoT) is a top concern for many in the industry, but leaks from an IoT database highlights the importance of back-end security too Continue Reading

By

• Warwick Ashford, Senior analyst

Singapore to beef up police tech capabilities

Singapore government singles out biometrics, data analytics and digital forensics as promising areas to boost crime-fighting efforts Continue Reading

By

• Aaron Tan, TechTarget

NTT picks London for newly formed global business

NTT says unifying its various units under one umbrella and basing it in London will help it take full advantage of both its clients’ demands for joined up digital services, and the capital’s booming tech economy Continue Reading

By

• Alex Scroxton, Security Editor

Rise of the machines: How AI is changing unified communications

Artificial intelligence is now moving into live UC environments at scale. We look at the impact it will have and what lies ahead Continue Reading

By

• Christian Annesley

How to get the basics of mobile device management right the first time

When adopting mobile device management, there are often fears around implementation and whether or not the strategy is even required Continue Reading

By

• Rene Millman

Ofcom to make switching mobile operators easier

The often fraught process of switching mobile network operators will become easier for end-users as new Ofcom regulations come into force Continue Reading

By

• Alex Scroxton, Security Editor

Can you integrate legacy network monitoring and analytics?

Legacy network monitoring and new analytics tools don't often mix. One workaround is APIs, but a better option is to upgrade older management software. Continue Reading

By

• Amy Larsen DeCarlo, GlobalData

3 real-world network automation use cases

The real benefits of network automation are managing multiple network devices at once. Larger networks, in particular, can benefit from these network automation use cases. Continue Reading

By

• Phillip Gervasi

Exploring UCaaS: The main benefits for enterprises

Getting unified communications-as-a-service right can mean more agility, higher productivity, and cost control Continue Reading

By

• Rene Millman

Ofcom gets go-ahead for new Openreach access model

Following referral to the European Commission, Ofcom is pressing ahead with a new regulatory model governing more open access to Openreach’s ducts, poles and dark fibre Continue Reading

By

• Alex Scroxton, Security Editor

Why are regulations still hindering connectivity?

This is a guest blog post by Tom Dailey, chief international legal, policy and regulatory officer at Verizon The regulatory and policy landscape is a really important topic for all businesses given ... Continue Reading

By

• Alex Scroxton, Security Editor

Isles of Scilly among first UK locations to get 5G

The Isles of Scilly are to be included in Vodafone’s 5G network roll-out from day one, with the aim of supporting local community organisations Continue Reading

By

• Alex Scroxton, Security Editor

Aerohive adds cloud and edge network features to Extreme portfolio

Software-defined network specialist Extreme Networks has bought Aerohive to extend its capabilities in critical areas for future networks Continue Reading

By

• Alex Scroxton, Security Editor

What Singapore consumers expect from 5G

While enterprises are expected to be one of the early beneficiaries of 5G networks that promise low-latency connectivity for driverless vehicles and factory machinery, consumer use cases of the ... Continue Reading

By

• Aaron Tan, TechTarget

Singapore aims to be global node for 5G innovation

The government will spend S$40m to develop 5G technology use cases in key sectors such as maritime and manufacturing with an eye on exporting Singapore's expertise to global markets Continue Reading

By

• Aaron Tan, TechTarget

What networking analysts are saying about Cisco's future

Has Cisco outgrown networking? One industry insider seems to think so. Plus, other analysts size up Cisco's future around security and intent-based networking. Continue Reading

By

• Luke O'Neill, Executive Editor

TietoEVRY merger headlines wider consolidation in Nordic IT industry

The merger of Tieto and Evry is only part of the widespread consolidation that is hitting the region’s tech sector Continue Reading

By

• Gerard O’Dwyer

Saving bees with the internet of things

In this week’s Computer Weekly, we find out how internet of things technologies and “smart hives” are helping bee conservation. We examine Facebook’s new digital currency, Libra, and analyse its pros and cons. And we look at how IT leaders are rising to the challenge of delivering ethics and sustainability in tech. Read the issue now. Continue Reading

Podcast: The Computer Weekly Downtime Upload – Episode 21

In this week’s episode of the Computer Weekly Downtime Upload podcast, Brian McKenna, Clare McDonald and Caroline Donnelly are joined by Computer Weekly’s acting management editor, Angelica Mari, to talk about some of the past week’s biggest news stories Continue Reading

By

• Clare McDonald, Business Editor

Sky invests £125,000 in female-led business ideas

Five women have been awarded their share of £125,000 from Sky to pursue technology-led business ideas Continue Reading

By

• Clare McDonald, Business Editor