Network security strategy

IT Priorities 2020: ‘Benestrophe’ for networking as UK IT departments come to terms with new normal

As 2020 ends, all traditional bets are off as Covid-19 completely changes the landscape of IT, with secure connectivity and cloud emerging at the core of enterprises’ needs for the foreseeable future Continue Reading

By

• Joe O’Halloran, Computer Weekly

NTT DATA and Continual collaborate to deliver in-vehicle mobility experiences

Consulting and IT services and cloud-based analytics firms announce Tier 1 mobile operator is already implementing combined in-vehicle system Continue Reading

By

• Joe O’Halloran, Computer Weekly

DDoS mitigation strategies needed to maintain availability during pandemic

The growing prevalence of DDoS attacks combined with the increased reliance on internet connectivity during the pandemic means enterprises can no longer afford to ignore the threat of DDoS attacks. Computer Weekly explores organisations’ perceptions of the risks and best practice for mitigation Continue Reading

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• Sebastian Klovig Skelton, Data & ethics editor

EU aid funds used to train ‘unaccountable intelligence agencies’ in high-tech surveillance

Hundreds of documents obtained by campaign group Privacy International show how the EU is supporting surveillance programmes in the Balkans, the Middle East and Africa Continue Reading

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• Bill Goodwin, Computer Weekly

IT Priorities 2020: After Covid-19, security goes back to basics

This year’s transition to remote working highlighted big gaps in the fundamentals of security, as updated TechTarget/Computer Weekly data reveals Continue Reading

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• Alex Scroxton, Security Editor

CityFibre awards £1.5bn to fund full-fibre construction across 27 towns and cities

Broadband provider signs contracts to create over 3,750 local network construction jobs in three-year recruitment and training programme to provide up to 10,000 people with jobs to develop fibre network Continue Reading

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• Joe O’Halloran, Computer Weekly

Why networks should apply security by design principles

Security by design incorporates security and risk management directly into network architecture, using segmentation and Agile infrastructure design. Continue Reading

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• John Cavanaugh, BlueAlly

UK comms task force leader warns of East v West 5G standards battle

UK Parliament told of long road ahead to rectify ‘market failure’ of lack of diversity in essential communications technology supply lines and of need to reassert influence in global standards Continue Reading

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• Joe O’Halloran, Computer Weekly

Zero-trust investment seen accelerating through pandemic

New analyst report details some of the main indicators for success in zero-trust implementation Continue Reading

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• Alex Scroxton, Security Editor

Qualcomm unveils next-generation mesh Wi-Fi networks platform

New modular architecture designed to bring high-performance, cost-effective Wi-Fi 6E mesh deployment to deliver wireless gigabit speeds throughout connected homes Continue Reading

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• Joe O’Halloran, Computer Weekly

Pet project: How Pets at Home cares for customers with data analytics

In this week’s Computer Weekly, we talk to the chief data officer of Pets at Home, about using data analytics to care for customers. British Airways had its GDPR fine reduced to just £20m – we ask what this means for data protection regulation. And we look at GPT3, the language prediction tool that could revolutionise AI. Read the issue now. Continue Reading

Protecting remote workers an opportunity to do security better

Securing the fully remote workforce has been a challenge for IT teams, but it presents an opportunity to commit to a higher standard of cyber security, according to a Cisco report Continue Reading

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• Alex Scroxton, Security Editor

Financial services staff want work-from-home policies to continue after Covid

About half of workers in the finance sector want their employers to retain remote working policies brought in during the pandemic Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Why securing the DNS layer is crucial to fight cyber crime

Domain name system security is often overlooked by organisations, but focusing on this layer could actually improve the effectiveness of cyber security strategies. We explore the latest DNS trends and best practice Continue Reading

By

• Nicholas Fearn

US Elections: Malicious internet domains spike as campaigns heat up

Internet domains related to the US presidential election are 56% more likely to be malicious than regular ones Continue Reading

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• Alex Scroxton, Security Editor

Nokia claims big win in small cells for Chunghwa Telecom 5G net

Leading Taiwanese mobile operator becomes first in its country to deploy 5G non-standalone network powered by Nokia radio technology Continue Reading

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• Joe O’Halloran, Computer Weekly

What are some VPN alternatives for remote access?

VPN security has its imperfections, especially when tracking user data and online activity. Some VPN alternatives may provide different security elements for users. Continue Reading

By

• Paul Kirvan

O-RAN ready to rocket to be worth $47bn by 2026

Industry analyst predicts rapid expansion for open radio access network over the next six years Continue Reading

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• Joe O’Halloran, Computer Weekly

5G set to add $8tn to global GDP by 2030

Research from leading global telecommunications technology provider finds that despite the economic challenges of Covid-19, a global boom in 5G investment will see 71% of companies invest in it over the next five years Continue Reading

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• Joe O’Halloran, Computer Weekly

Nokia, Ericsson score 5G tech wins with Orange, Proximus

Centre of politics becomes centre of 5G activity as incumbent telcos tap Nordic comms giants to build out next-generation infrastructures Continue Reading

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• Joe O’Halloran, Computer Weekly

5G regulation failures are a threat to UK’s national security

Defence Committee report on the security of 5G brands existing regulations outdated and unsatisfactory Continue Reading

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• Alex Scroxton, Security Editor

Colt gallops to bring high-capacity bandwidth to UK’s major cities

Provider deploys network-to-network interfaces acquired via Livequote pricing portal to support UK broadband network to satisfy the increasing demand for high-bandwidth connectivity services Continue Reading

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• Joe O’Halloran, Computer Weekly

NE US regional contact-tracing app network adds New York, New Jersey states

Neighbouring regions become the third and fourth NE US states to tap leading Irish software developer for contact tracing app development work Continue Reading

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• Joe O’Halloran, Computer Weekly

NCSC sees no ‘significant improvement’ in Huawei’s overall security practices

Annual report investigating perceived risks of Huawei’s involvement in parts of UK critical national infrastructure finds vulnerabilities and slow progress in remediation, but concludes that all perceived risks are manageable Continue Reading

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• Joe O’Halloran, Computer Weekly

Norway leaves door open to Huawei

Government gives telecoms companies responsibility to choose their equipment suppliers, which could include Huawei Continue Reading

By

• Gerard O'Dwyer

Government remains in orbit to develop UK sat nav

Despite experts’ doubts, government confirms it will continue to look at a wider range of options for a sovereign satellite navigation and timing capability Continue Reading

By

• Joe O’Halloran, Computer Weekly

WikiLeaks published unredacted cables after password was disclosed in book

WikiLeaks published a cache of unredacted government cables after the publication of a book containing the password led to their publication on other parts of the internet, court told Continue Reading

By

• Bill Goodwin, Computer Weekly

Tips and tools for home network security monitoring

Homes now have more connected devices, which could become targets for hackers. Consequently, work-from-home employees should take certain steps to safeguard their networks. Continue Reading

By

• Amy Larsen DeCarlo, GlobalData

UK Parliamentary committee casts doubt on value of OneWeb satellite project

UK Parliament’s Business, Energy and Industrial Strategy Committee hears experts from the world of satellite communications cast doubt on the intrinsic value of the UK government’s ambition to be a sovereign satellite communications provider Continue Reading

By

• Joe O’Halloran, Computer Weekly

NHS Covid-19 contact-tracing app to launch in England and Wales on 24 September

After a catalogue of delays, missteps and a complete technological volte-face, UK government finally pencils in the date its contact-tracing app will become available nationally Continue Reading

By

• Joe O’Halloran, Computer Weekly

Small businesses projected to add £1.8tn to global GDP growth by 2024

Small Business Digital Maturity research finds nearly three-quarters of global small businesses surveyed are accelerating their digitisation rates to address Covid-19 challenges and respond faster to the new normal of remote working Continue Reading

By

• Joe O’Halloran, Computer Weekly

5G roll-out delay could see £18.2bn hit to UK economy

Huawei publishes research showing the huge potential financial cost of removing its 5G products and services from the UK’s next generation Continue Reading

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• Joe O’Halloran, Computer Weekly

Verizon advances 5G network security

US comms provider Verizon reveals details of efforts to future-proof next-generation network by developing solutions for possible security threats Continue Reading

By

• Joe O’Halloran, Computer Weekly

New normal of remote working compounds enterprise security challenges

Sudden changes in priorities, poor network visibility and lack of time cited by Juniper Networks as key issues for security professionals struggling to cope with new norms Continue Reading

By

• Joe O’Halloran, Computer Weekly

Mobile workers to form 60% of total US workforce by 2024

IDC offers more evidence of how Covid-19 has changed the face of work in the US, with CIO investment in mobile-based management and security systems to take precedence in 2020 and beyond Continue Reading

By

• Joe O’Halloran, Computer Weekly

Best practices to maintain VPN security

Enterprises looking to maintain VPN security should focus on proper endpoint security and authentication, VPN server security and documentation for security policies. Continue Reading

By

• John Cavanaugh, BlueAlly

Tour de France 2020 fans to get virtual experience delivered by NTT

This year’s Tour de France was delayed because of the Covid-19 pandemic. IT services company NTT has teamed up with event organiser ASO to offer a virtual experience to fans who cannot be at the roadside Continue Reading

By

• Brian McKenna, Senior Analyst, Business Applications

Bayer taps Verizon for global network infrastructure

Pharmaceutical giant chooses Verizon to provide software-defined infrastructure to support its future cloud-based business needs Continue Reading

By

• Joe O’Halloran, Computer Weekly

UK government redesigns contact-tracing app and begins new trial phase

No official launch, but app is upgraded to offer alerts based on postcode, QR check-in at venues, symptom checker and test booking in conjunction with the official Test and Trace programme Continue Reading

By

• Joe O’Halloran, Computer Weekly

CIOs raise IT budgets as increased remote working drives security concerns

Research finds that as the pandemic forces companies to accept the idea of permanent massed remote working, CIOs are waking up to the threat of increased cyber attacks Continue Reading

By

• Joe O’Halloran, Computer Weekly

SD-WAN revealed as key enabler for ‘new normal’ remote workforces

Research from software-defined network and cloud platform provider shows the increased importance of software-defined infrastructure to the new work environment Continue Reading

By

• Joe O’Halloran, Computer Weekly

Extreme delivers secure access to virtual health services in Madrid

Madrid Digital Telehealth Network expands access to essential health services to 1.5 million citizens, ensuring the safety of patients and staff Continue Reading

By

• Joe O’Halloran, Computer Weekly

Tata Communications unveils new secure digital experience

Global digital ecosystem enabler Tata aims to allow businesses to adapt to the realities of enterprise transformation, workforce mobility and consumer experience in the new digital-first environment Continue Reading

By

• Joe O’Halloran, Computer Weekly

Application monitoring, video games dominate internet traffic in first half of 2020

Increased focus on digital presence during lockdown likely to have prompted companies to invest more in ensuring and measuring application uptime and enhancing customer experience Continue Reading

By

• Joe O’Halloran, Computer Weekly

UK government announces further funding for tech innovators to seize 5G opportunities

Next stage in national programme to pioneer new ways to take advantage of the potential of next-generation networks helping companies harness the power of 5G and boost economic productivity Continue Reading

By

• Joe O’Halloran, Computer Weekly

US Cellular taps Nokia, Ericsson to build out 5G infrastructure

Scandinavian comms tech suppliers on board to support US’s fourth largest telco’s journey to next-generation services Continue Reading

By

• Joe O’Halloran, Computer Weekly

Ofcom to free up additional spectrum for wireless services

Regulator takes steps to boost home network users who are now in their home offices and will be there for a considerable period of time Continue Reading

By

• Joe O’Halloran, Computer Weekly

Telekom Slovenije introduces 5G

Slovenia’s leading telco unveils the first in a number of phases in its evolution towards next-gen communications Continue Reading

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• Joe O’Halloran, Computer Weekly

Aryaka, Check Point announce global managed security partnership

Cloud-first-managed wide area network provider and threat prevention specialist collaborate to produce integrated security and SD-WAN-as-a-service solution Continue Reading

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• Joe O’Halloran, Computer Weekly

Cloudflare apologises for major net outage

Incident from network engineering team’s routine router configuration update work sees major outage on backbone leading to drops in internet services in Europe, US and Latin America Continue Reading

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• Joe O’Halloran, Computer Weekly

Ericsson calls for Europe to ramp up 5G as it wins SoftBank cloud dual-mode core contract

Cloud-native, dual-mode 5G core will provide container-based microservice architecture to help Japanese operator develop new business models Continue Reading

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• Joe O’Halloran, Computer Weekly

Global business leaders comfortable if not fully prepared for large-scale shift to remote work

Riverbed survey shows new technology investments are expected to enhance corporate performance and wellness as employees increasingly work from anywhere and employers adopt hybrid working models Continue Reading

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• Joe O’Halloran, Computer Weekly

Warning over security holes in fake Cisco kit

Two counterfeit Cisco Catalyst 2960-X switches were only found after a software update caused them to stop working Continue Reading

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• Alex Scroxton, Security Editor

How to secure a home network for remote workforces

Remote workers rarely achieve the same network security at home that offices provide. Yet, with the right tools, remote workers can efficiently learn how to secure a home network. Continue Reading

By

• Andrew Froehlich, West Gate Networks

Check Point unearths critical SigRed bug in Windows DNS

SigRed vulnerability is highly dangerous, but is being fixed as part of the July 2020 Patch Tuesday update Continue Reading

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• Alex Scroxton, Security Editor

Huawei technology banned from UK national comms infrastructure

After NCSC advice, and accepting billions in cost and a significant delay to 5G roll-out, UK government takes decision to remove so-called high-risk tech supplier’s 5G products from mobile network, and begins assessment of risk to fixed fibre nets Continue Reading

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• Joe O’Halloran, Computer Weekly

Nokia claims readiness to enable 5G transition ‘seamlessly’

Software upgrade claimed to offer ‘seamless’ transition for installed 4G/LTE technology to 5G infrastructure, avoiding the need for tower climbs enabling immediate enablement of next-generation networks Continue Reading

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• Joe O’Halloran, Computer Weekly

UK mobile operators warn removing Huawei tech would cost ‘low billions’ and take five years

Vodafone and BT warn parliamentary committee of serious potential effects on cost, network service availability and 5G roll-out of removing Huawei tech from networks Continue Reading

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• Joe O’Halloran, Computer Weekly

Nearly half of employed in UK worked remotely in April 2020

Covid-19 drives upsurge in home working in UK, and of those who did some work remotely, around a third worked fewer hours than usual and the same percentage worked longer hours Continue Reading

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• Joe O’Halloran, Computer Weekly

Orange, Nokia claim first successful trial of next-gen optical technology

Next-generation optoelectronics technology designed to allow tripling of total transported capacity on long-haul links Continue Reading

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• Joe O’Halloran, Computer Weekly

Huawei warns ban would cause ‘huge damage’ to UK digital economy

On the eve of what are predicted to be swingeing limitations – if not an outright ban – on its products from UK, the Chinese communications technology supplier highlights how far its technology is embedded in national infrastructure Continue Reading

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• Joe O’Halloran, Computer Weekly

SD-WAN goes mainstream in remote work surge but network visibility, security are concerns

Survey reveals effect of Covid-19 in what is said to be an age of dynamic disruption, with full sight of traffic activity across much more distributed infrastructure a key priority Continue Reading

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• Joe O’Halloran, Computer Weekly

Orange Wholesale unveils eSIM first for France

Global telco ups the ante in French operator wholesale market by partnering with Prixtel to enable customers to download electronic SIM card to latest smartphones Continue Reading

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• Joe O’Halloran, Computer Weekly

Nokia accelerates Open RAN availability with performance, security enhancements

Leading communications technology supplier announces update in open radio access network solutions to support more rapid development of open innovation ecosystem and telecom supply chain Continue Reading

By

• Joe O’Halloran, Computer Weekly

Need to secure industrial IoT more acute than ever

A report from the Lloyd’s Register Foundation is calling for urgent action to secure industrial infrastructure, as the IoT leaves it increasingly exposed Continue Reading

By

• Alex Scroxton, Security Editor

Virgin Media, Cisco unveil first-ever commercial deployment of OpenRoaming at Canary Wharf

Wireless communications based on new connectivity aims to ‘dramatically’ improve efficiencies for more than 20,000 businesses, entrepreneurs, independent retailers, bars, cafes and workspaces in London’s Docklands Continue Reading

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• Joe O’Halloran, Computer Weekly

Cops take out encrypted comms to disrupt organised crime

The UK’s National Crime Agency, alongside other law enforcement agencies in France and the Netherlands, have busted illicit arms and drugs rings after disabling an encrypted comms platform Continue Reading

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• Alex Scroxton, Security Editor

Police secrecy over ‘IMSI-catcher’ mass surveillance of mobile phones

Following a tribunal ruling, constabularies in England and Wales can refuse to confirm or deny whether they use mass surveillance devices, known as IMSI-catchers to monitor people’s location, phone calls and text messages Continue Reading

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• Bill Goodwin, Computer Weekly

Optimised network infrastructure, visibility, experience management form next frontier in business

Business leaders, C-suite and IT decision-makers must come together to ensure that they invest in the right infrastructure or they will face business failure, says Riverbed report Continue Reading

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• Joe O’Halloran, Computer Weekly

Zoom making progress on cyber security and privacy, says CEO

Three months after being hit by a spate of security incidents, Zoom’s CEO, Eric Yuan, has been discussing progress towards a more secure product Continue Reading

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• Alex Scroxton, Security Editor

95% of North American CIOs report remote work issues during lockdown

Employee password lockouts and inability to access on-premise applications were among the top challenges faced by CIOs in keeping remote workers up and running during lockdown Continue Reading

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• Joe O’Halloran, Computer Weekly

APT groups’ mobile momentum finally faces resistance

State-backed APT groups are increasingly targeting mobile devices as Covid-19 puts the spotlight on remote working infrastructure security. We explore how the industry is fighting back Continue Reading

By

• Matthew Staff

Viavi introduces 3D geolocation for 5G networks

Looking to ‘command’ 5G infrastructures, network monitoring and assurance technology firm unveils what it claims is first patented 3D 5G geolocation system Continue Reading

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• Joe O’Halloran, Computer Weekly

Home workers report concerns regarding network capacity shortages

With networks becoming an increasingly critical part of business operations, network intelligence platform provider finds 65% of networking professionals felt extremely or somewhat concerned about their organisation’s network capacity during pandemic heights Continue Reading

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• Joe O’Halloran, Computer Weekly

Home workers increase digital activity but raise broadband performance issues

Research finds lockdown prompts more engagement with the latest technology and gadgets for the home, but a quarter are concerned about a reduction in broadband performance Continue Reading

By

• Joe O’Halloran, Computer Weekly

Cisco makes statement of intent for ‘new normal’ networking priorities

Networking technology giant adds new capabilities across its intent-based networking portfolio to give customers greater control, security, insights to drive better digital experiences. Continue Reading

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• Joe O’Halloran, Computer Weekly

How to prevent network eavesdropping attacks

One of the biggest challenges of network eavesdropping attacks is they are difficult to detect. Read about prevention measures to help keep your network safe from snoopers and sniffers. Continue Reading

By

• Sharon Shea, Executive Editor

What to know about VPN termination

Network teams make several decisions when designing a secure VPN. One of those is where in the network, logically, they will terminate the VPN tunnels. Continue Reading

By

• Terry Slattery, NetCraftsmen

Activists call on Zoom to implement encryption for all

A coalition of tech organisations and nonprofits have urged Zoom CEO Eric Yuan to make end-to-end encryption available to all users Continue Reading

By

• Alex Scroxton, Security Editor

Covid-19 contact-tracing apps: the key data protection issues

Organisations intending to deploy contact-tracing apps will need to maintain high standards of privacy compliance, security and ethics to guarantee sufficient uptake and meaningful results Continue Reading

By

• Bryony Long, Lewis Silkin

Coronavirus: Enterprise VPN adoption in India set to rise

Advancement in cloud technologies and secured remote access to applications will significantly contribute to the overall growth of India’s VPN market, says GlobalData Continue Reading

By

• Aaron Tan, TechTarget

100,000 cheap wireless cameras vulnerable to hacking

Active devices built by Chinese firm HiChip have been sold in the UK as webcams and connected baby monitors Continue Reading

By

• Alex Scroxton, Security Editor

Licensed low-power cellular market gains high traction

With the current extensive deployment of 4G networks and continued expansion of 5G, licensed low-power IoT applications and use cases are set to take off Continue Reading

By

• Joe O’Halloran, Computer Weekly

Coronavirus: How to go back to the office safely and securely

Security teams should be used to supporting remote workers effectively by now, but what’s going to happen when people start returning to their offices? We look at the risks and how to address them. Continue Reading

By

• Alex Scroxton, Security Editor

Police chiefs working with Public Health England on contact-tracing security

Police force representatives are in talks with Public Health England over operational security concerns arising from the NHS Test and Trace coronavirus contact-tracing scheme Continue Reading

By

• Alex Scroxton, Security Editor

Small businesses failing on remote worker protection

Only one-third of people working for small businesses have received any guidance from their employers on how to secure their remote working set-up Continue Reading

By

• Alex Scroxton, Security Editor

The Security Interviews: How the BSI protects the IoT from itself

David Mudd of the BSI reveals how a pragmatic and realistic approach to security vulnerabilities underpins its internet of things kitemark, helping give users the confidence to buy smart devices safely Continue Reading

By

• Alex Scroxton, Security Editor

US senator implores UK legislators to ban Huawei from telecoms networks

US senator tells committee of MPs that deployment of Huawei in UK 5G phone networks would have been the equivalent of allowing Russia to build submarines during the Cold War Continue Reading

By

• Joe O’Halloran, Computer Weekly

SmarTone deploys Ericsson Spectrum Sharing to open the gates to 5G-based smart city

Hong Kong operator deploys 5G broadly across territory using dynamic spectrum-sharing technology Continue Reading

By

• Joe O’Halloran, Computer Weekly

Wireless Broadband Alliance calls for single global Wi-Fi network

Global wireless ecosystem consortium unveils WBA OpenRoaming to offer automatic and secure connection of billions of devices to millions of Wi-Fi networks Continue Reading

By

• Joe O’Halloran, Computer Weekly

Government launches IoT security funding round

A £400,000 funding pot is on offer for innovators to design schemes that boost internet-of-things security Continue Reading

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• Alex Scroxton, Security Editor

Mobile industry makes ‘rapid’ progress towards 5G despite Covid-19

BPI Network Survey suggests operators are rethinking security in the light of 5G network traffic, and shows “dramatic” increase in connected devices and new mission-critical use cases Continue Reading

By

• Joe O’Halloran, Computer Weekly

IoT buyers eye private network deployments for added security

Fully private, segregated networks for IoT deployments are becoming increasingly attractive to many organisations, according to a report Continue Reading

By

• Alex Scroxton, Security Editor

Huawei hits out at fresh UK network probe

UK cyber security agency confirms it will conduct a new investigation into the security-worthiness of Huawei’s 5G technology Continue Reading

By

• Joe O’Halloran, Computer Weekly

NCSC discloses multiple vulnerabilities in contact-tracing app

National Cyber Security Centre has received mountains of feedback on the security of the government’s Covid-19 contact-tracing app, and has now taken the step of making multiple disclosures Continue Reading

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• Alex Scroxton, Security Editor

Huawei: US using technological strengths to ‘crush’ companies outside its own borders

Chinese tech giant hits back at White House decision to extend technology ban and says it will ultimately be self-harming Continue Reading

By

• Joe O’Halloran, Computer Weekly

CW APAC: Trend Watch – business response to coronavirus

With countries the world over reeling from the Covid-19 coronavirus outbreak, which has meant sweeping changes both economically and socially, Computer Weekly looks at how firms in the Asia-Pacific region have adapted to what has so quickly become the new normal. Continue Reading

UK’s contact-tracing app targeted by scammers

Even though it is only operational on the Isle of Wight as a beta test, the UK government’s coronavirus contact-tracing app has already attracted the attention of cyber criminals Continue Reading

By

• Alex Scroxton, Security Editor

Draft Covid-19 contact tracing legislation proposes formal oversight

Human Rights Committee chair Harriet Harman has outlined a proposed bill to guarantee the security and privacy of data generated by the UK’s Covid-19 contact tracing app Continue Reading

By

• Alex Scroxton, Security Editor

MPs take part in first live test of remote voting during Covid-19 debate

MPs will use phones and computers to vote from their homes in a House of Commons debate today in the biggest change in parliamentary procedure for 150 years Continue Reading

By

• Bill Goodwin, Computer Weekly