Opinion
Opinion
Networking and communication
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Considerations for the security of evolving workspaces
Remote working has enabled people to work from almost anywhere but has piled pressure on cyber pros. Three years after Covid, how are best practices evolving and what can we expect going forward? Continue Reading
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Cyber and remote working: How Covid moved the cursor
Remote working has enabled people to work from almost anywhere but has piled pressure on cyber pros. Three years after Covid, how are best practices evolving and what can we expect going forward? Continue Reading
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Security Think Tank: Four steps to secure remote workers
Remote working has enabled people to work from almost anywhere but has piled pressure on cyber pros. Three years after Covid, how are best practices evolving and what can we expect going forward? Continue Reading
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The quantum threat: Implications for the Internet of Things
The Security Think Tank assesses the state of encryption technology, exploring topics such as cryptographic techniques, data-masking, the legal ramifications of end-to-end encryption, and the impact of quantum Continue Reading
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Future Cyber Threats: The four ‘horsemen of the apocalypse’
How to deal with emerging security threats from deep fake humans to the end of secure encryption Continue Reading
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The problem with ‘secure’ messaging
Secure instant messaging is becoming a norm for business communications but it raises three important security and compliance questions Continue Reading
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Why we need a secure side door for encrypted apps, not a back door
Splitting a decryption key into multiple fragments held by 'guardians', including privacy rights group, may be an answer to policing encrypted messages Continue Reading
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MWC 2023: A critical time for CSPs to make wise investment decisions
As the telecoms sector gathers in Barcelona for the annual Mobile World Congress, communications services providers face a turbulent market that will require careful investments to be made Continue Reading
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Onwards to 6G - the UK government's 'bold plan' for a connected Britain
The UK telecoms minister outlines the government's thinking on developing a digital infrastructure for the connected age Continue Reading
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Hybrid work: How cloud PCs can drive collaboration
Organisations around the globe are grappling with remote working and are looking at various technologies to support flexible working practices Continue Reading
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Reimagining ethical digital technology
With ever-increasing digitisation leading to greater dependence on a range of digital technologies, enterprises need to urgently look at how they can incorporate ethical and social considerations into the tech they develop Continue Reading
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Germany – let’s stop debating data retention and start finding solutions
Germany has the opportunity to set the democratic precedent for ending the collection and retention of everybody’s call details record and metadata in the EU. It is time find real and effective solutions to crime Continue Reading
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Mobile digital transformation – from fast to deep
The first half of 2022 has been a busy time, with much happening in the mobile industry. We consider what the rest of year might hold Continue Reading
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Security Think Tank: Identify, assess and monitor to understand attack paths
The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these ... Continue Reading
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Security Think Tank: Defenders must get out ahead of complexity
The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to better understand ... Continue Reading
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Security Think Tank: Solving for complexity in the network
The modern-day abundance of IT platforms, apps and tools gives the bad guys ample opportunity to move rapidly through the network to hit critical assets. Security teams must understand these attack pathways better in order to fight back Continue Reading
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Technology is the key to the door of levelling up the UK
We finally have a better idea of what the government’s ‘levelling-up’ policy means in practice – but national progress on digital adoption will be a key measure of its success Continue Reading
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Security Think Tank: There’s much more to do to secure hybrid workers
Security learning is a career-long process, so as 2021 draws to a close, participants in the Computer Weekly Security Think Tank sum up the most important cyber lessons they’ve taken away from the past 12 months Continue Reading
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Security Think Tank: Dissecting the true value of SASE is a challenge
As a relatively nascent technology that is getting a lot of publicity, dissecting the true value of SASE is still a difficult proposition, for now Continue Reading
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Computing at the edge: Let’s get on board
With the increasing complexity of networks today, whether it’s hybrid cloud infrastructure or time-sliced 5G, somehow we’ve got to manage it Continue Reading
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Security Think Tank: SASE will become operational reality
While still considered very much a buzzword, the pace of change in corporate networks and operational technology means secure access service edge (SASE) is becoming reality for many Continue Reading
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Security Think Tank: SASE – more than the sum of its parts?
Airbus Cybersecurity’s Paddy Francis asks what makes an integration of the various components of SASE more the sum of their parts, and what are the benefits and pitfalls? Continue Reading
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Security Think Tank: What to find out before investing in SASE
Petra Wenham of the BCS shares her thoughts on what organisations need to consider as they investigate whether or not to invest in secure access service edge technology Continue Reading
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Flexible working hours the key for increased productivity
With flexible working shifting from being a privilege to a necessity, company leaders must ensure their workers have a high-quality network service, efficient resources, hardware and cloud services, says Whit Andrews, distinguished research ... Continue Reading
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Security Think Tank: SASE – marketing buzz or the future of security?
SASE architectures promise to prevent multiple types of cyber attacks, but deciding whether SASE is right for your organisation will require understanding whether SASE is a fit for your use cases in IT Continue Reading
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Is SASE mere vendor hype? It’s more nuanced than that
There’s no doubt that SASE is being overhyped, but nevertheless the concept holds value that security teams should not discount, according to PA Consulting analysts Continue Reading
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Sparsely staffed offices: the new post-pandemic cyber gap
With many offices still operating at limited capacity, a red teaming expert reveals how his job is getting easier, and why this is a problem Continue Reading
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Going back to office networks, only to dismantle them once and for all
With Covid-19 restrictions easing, offices are welcoming back remote workers this summer, bringing with them their notebooks and mobiles, and creating an endpoint management headache for CISOs. What do security teams need to account for to protect ... Continue Reading
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Securing the UK's emerging smart cities
UK councils have a huge opportunity to improve services through the use of smart city technologies - but they must avoid the cyber security risks, says the government's digital minister Continue Reading
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Artificial intelligence will maximise efficiency of 5G network operations
You’ll have heard of developments that would combine 5G networks with artificial intelligence to enable autonomous vehicles, augmented reality glasses, free-roaming robots, delivery drones and more. It’s anyone’s guess when these applications will ... Continue Reading
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How satellite connectivity can combat the digital divide
Research shows satellite connectivity is now a credible alternative for demanding customers, and there are various actions that operators can take to help combat the digital divide Continue Reading
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Rogue drones beware: We’re here to ground you
Eugene Kaspersky exclusively lifts the lid on a mysterious, shiny device that’s been sitting in his office Continue Reading
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Security Think Tank: Are security teams the unsung heroes of 2020?
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be ... Continue Reading
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Security Think Tank: Time to rethink stopgap solutions
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be ... Continue Reading
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Security Think Tank: It’s time to secure the collaboration revolution
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be ... Continue Reading
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Security Think Tank: In 2021, enable, empower and entrust your users
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be ... Continue Reading
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How 5G is going to transform digital banking in 2021
Covid-19 has accelerated digital banking this year and 5G promises to have an even bigger impact next year Continue Reading
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What we need in the UK’s telecoms diversification strategy
Removing Huawei from the UK’s 5G networks creates huge problems in the resiliency and deployment of next-generation mobile. The government’s strategy must tackle these challenges Continue Reading
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What’s next for Wi-Fi?
New and emerging 802.11 wireless LAN technologies continue to develop. Users who need to replace routers have a decision to make: buy now or wait for the next upgrade cycle in 2021? Continue Reading
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How AXA Investment Managers supports user experience through the ‘confinement’
The head of AXA IM’s proximity services discusses the importance of creating a digital experience during the lockdown in France Continue Reading
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Is data interoperability the key to unlocking IoT value?
Much of the hype around the internet of things focuses on smart devices, but the best IoT initiatives will be those led by business need and data Continue Reading
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Why you should think before you Zoom
Feel free to use Zoom during the coronavirus lockdown, but think before you discuss anything confidential Continue Reading
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What if we find we rather like this working from home thing?
Sometimes it takes a major economic shock to change the accepted wisdom of economics and work – our working life after the coronavirus crisis might be very different Continue Reading
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Coronavirus: What does the ‘new normal’ mean for how we work?
Examining the long-term impact of the Covid-19 coronavirus pandemic on the world of work, security, privacy and networks Continue Reading
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Gigabit broadband for new homes is essential to UK’s telecoms ambitions
Digital minister outlines plans to develop UK’s telecoms infrastructure to make it fit for the future Continue Reading
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Three technology trends shaping dynamic networks
The head of networking at Google Cloud looks at how the move to a microservices architecture is leading to a networking technology revolution Continue Reading
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A five-point plan to get the UK out of the Huawei hole
It's not too late for the UK to develop an alternative to Huawei, says Labour's shadow digital minister Continue Reading
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Is the EU better equipped than the US to supervise the use of facial recognition?
Clearview AI can be an indispensable tool to reinforce national security, but there are many risks associated with the use of facial recognition technology that the EU might be better equipped to deal with than the US Continue Reading
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Addressing the IoT security challenge
We consider how best to address some of the critical security challenges around the internet of things Continue Reading
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Security Think Tank: How zero trust lets you take back control
In theory, the elimination of trust on the network simplifies IT security, but zero trust also brings new complications and new challenges. How should CISOs go about moving their organisations from traditional network security to a zero trust ... Continue Reading
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Security Think Tank: Practical steps to achieve zero trust
In theory, the elimination of trust on the network simplifies IT security, but zero trust also brings new complications and new challenges. How should CISOs go about moving their organisations from traditional network security to a zero-trust ... Continue Reading
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Making gigabit broadband a reality for everyone in the UK
As the new government introduces its first legislation to boost full-fibre broadband, digital minister Matt Warman looks ahead to delivering on the Conservatives’ election promises Continue Reading
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Quantum sensing: A new frontier for revolutionary technology
Sensors are increasingly commonplace thanks to the internet of things – but the next generation of sensing technology promises dramatic new capabilities Continue Reading
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Can Europe legally share data with the US? A court far away is about to decide
The European Court of Justice will deliver an opinion on whether Europe can legally continue to send private data about European citizens to the US Continue Reading
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Conservative Party: Fostering an environment for IT and digital to flourish
Matt Warman, Conservative MP and minister for digital and broadband, outlines the Tory policies for technology and digital ahead of the General Election Continue Reading
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Australia's broadband network is a cautionary tale for UK broadband policy
The UK Labour Party has led calls for a nationalised broadband network, but the lessons of Australia's attempts to introduce a similar policy provide cause for caution Continue Reading
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Security Think Tank: In-depth protection is a matter of basic hygiene
The belief that effective perimeter security is the best way to protect data is a fallacy that is being repeatedly exposed. We must recognise the need for a data-centric security model to protect data from both internal and external threats, but ... Continue Reading
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Looking in little places for the value in the internet of things
Delivering business value from the promise of highly networked sensor devices is harder than it first appears – and lessons can be learned in unexpected places Continue Reading
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Is it now normal to use video for business communications – what for, where and why not?
The use of video communications in business has moved on from the days of costly videoconferencing suites, but best practices are yet to develop fully Continue Reading
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Is there substance in Boris Johnson’s full-fibre broadband vision?
The new prime minister made a bold promise to roll out full-fibre broadband across the country by 2025 – but it’s a challenging task that requires serious investment and planning Continue Reading
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5G standards show how tech increasingly needs one global market
The US has a problem: its military owns the spectrum everyone else will be using for 5G. It’s why the US cannot become a global leader in 5G – and why Huawei doesn’t care Continue Reading
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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
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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
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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
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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
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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
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Does NHS Digital’s Internet First policy mean the end of HSCN?
Last week, NHS Digital issued new policy guidance on internet usage that, at first glance, appeared to herald the end of HSCN – but is that really the case? Continue Reading
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5G’s first five years: A look ahead
With 5G mobile networks edging closer to reality, GSMA Intelligence’s Matthew Iji looks ahead to consider how the technology will be adopted between now and 2024 Continue Reading
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Goliath vs Goliath and the complexities of 5G intellectual property
Is Apple the good guy or the bad guy? It has violated patents and had its wrist slapped by the courts (bad), yet its products are still available for adoring fans to buy (good) Continue Reading
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Wearable technology in the workplace and data protection law
Wearable technology is slowly creeping into the workplace to monitor staff performance and health, but do employers understand the legal implications? We assess the data protection implications Continue Reading
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New audiovisual connections enhance the learning experience
Being open and inclusive to individual sensory needs as well as diverse technology choices means adopting a flexible approach to AV infrastructure Continue Reading
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Building Britain’s national digital twin
The tech sector and wider industry are coming together to create a “digital twin” of Britain to help improve the nation’s physical infrastructure – and you can help Continue Reading
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Audiovisual systems need more efficient integration and management
The spread of audiovisual systems for communication and collaboration needs to be supported in a similar manner to corporate IT, not facilities management Continue Reading
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Visual collaboration needs more than just pixels and pointers
The merging of audio-visual and information technologies presents new opportunities for collaboration and data sharing Continue Reading
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Can we live without passwords?
Can you imagine a future in which we can be secure online without having to remember an unwieldly list of passwords? Solutions are emerging that could make passwords redundant, but there will be other security problems to resolve Continue Reading
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Bright future for OTT video – if the network can support it
The emergence of over the top video services is having a massive impact on underlying network technology, according to the ITP Continue Reading
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Everyone, everywhere is responsible for IIoT cyber security
Cyber security in the industrial internet of things is not limited to a single company, industry or region – it is an international threat to public safety, and can only be addressed through collaboration that extends beyond borders and competitive ... Continue Reading
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Why the government should rethink the UK’s surveillance laws
The European Court of Human Rights has made clear that the Snoopers’ Charter is an unlawful violation of people’s rights and freedoms Continue Reading
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From Aberdeen to Brighton: Investing in the UK’s digital future
More investment in the UK’s broadband infrastructure is critical to ensure the UK’s future success in technology in a post-Brexit world Continue Reading
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Software development is not the only place where DevOps-style optimisation might be useful
Too much of IT focuses on the importance what is measured, rather than measuring what's important Continue Reading
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Smart cities face challenges and opportunities
IHS Markit analysts Noman Akhtar and Kevin Hasley assess the way forward for smart city technology projects around the world Continue Reading
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Beyond GDPR: ePrivacy could have an even greater impact on mobile
From how we monitor air pollution and manage our public transport systems, to how we enable connected cars and the next generation of 5G mobile services, the forthcoming ePR could have a lasting impact on European society Continue Reading
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Technology can help solve some of society’s pressing social and environmental problems
A recent initiative on using technology to tackle the illegal wildlife trade shows how much the tech sector can contribute to solving some of society's biggest challenges Continue Reading
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Is 5G more than just another generation of mobile?
Although several mobile network operators have announced launch dates for 5G services, many people remain unsure about the aspirations for 5G, what it means for users, its monetisation and its timescales Continue Reading
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Taking the quantum leap: What is quantum technology for business?
Quantum computers are many years away, but the first applications of quantum technology will arrive in only one or two years – so businesses need to be ready Continue Reading
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Hacking the internet of things just got easier – it’s time to look at your security
Are you taking security for internet-connected devices seriously enough? Continue Reading
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If 5G is the answer, what is the question?
5G mobile networks are not the be-all and end-all when it comes to delivering consistent nationwide connectivity, says network standards expert William Webb Continue Reading
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Can Huawei untangle the AI mess?
Huawei is building a digital platform with “device-cloud synergy” to support artificial intelligence applications, but enterprises should be wary of being locked into a single AI stack Continue Reading
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IoT security cannot be an afterthought: it must be the foundation of design
As technologies for the internet of things mature, developers need to make security by design a fundamental part of their products Continue Reading
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Why police forces need to be honest about mass mobile phone surveillance
Police forces across the UK are covering up their use of sophisticated mass surveillance devices, known as IMSI-catchers - the Bristol Cable and Liberty are campaigning for proper transparency Continue Reading
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Europe’s shameful role in spy-tech exports that led to torture and jail
Governments in Europe actively assisted in government oppression in Iran, Bahrain and Russia by providing states with sophisticated surveillance equipment. The European Parliament is pressing for changes in the law to restrict exports of ... Continue Reading
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Blockchain’s promise goes beyond fintech
By reducing the cost of peer-to-peer data and resource transfer, blockchain can remove the need for third parties and middlemen across industries Continue Reading
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Building on the UK tech sector’s momentum in 2018
The UK’s digital and tech industry made great progress in 2017, and the government aims to further its support in 2018, says digital minister Continue Reading
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My brother Lauri Love should have the right to a trial in the UK
Lauri Love should face trial over hacking allegations in a British Court, rather than be extradited to the US, where his extraordinary skills will be lost to society, says his younger sister Continue Reading
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A guide for businesses to China’s first cyber security law
Companies that break China’s new cyber security law may be fined or even have their licence to trade in the country removed Continue Reading
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The internet of things: an overview
Despite security and other concerns, there are many benefits associated with embracing the internet of things Continue Reading
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Obituary: Jonathan Green-Armytage, former Computer Weekly journalist
Computer Weekly marks the passing of one of the great tech reporters from the 1980s and 1990s Continue Reading
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Gary McKinnon: Why Lauri Love should be spared the nightmare of extradition
Computer activist Lauri Love should be spared a life sentence in a US jail, says former hacker Gary McKinnon Continue Reading
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The problem of smart cities and connectivity in the UK
Only once leaders develop a framework for local economic and societal development can the “smart city” buzz can evolve into “intelligent communities” Continue Reading
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Life’s a breach: How to handle the press after a hacking attack
Emily Dent, specialist in crisis PR, offers some advice to organisations that unexpectedly find themselves in the headlines Continue Reading