In Depth
In Depth
Networking and communication
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Getting ready for the new normal of hybrid working
Many companies are preparing to return to offices for the first time since the UK’s first lockdown began, but the office environment will look very different to a year ago. With some workers looking forward to returning to the office and others ... Continue Reading
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The right tech choices for hybrid workers
Various studies give a mixed reaction to businesses returning to office work, but what is apparent is that support for remote working will continue Continue Reading
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Anti-money laundering technology must operate in a collaborative ecosystem
With new technologies making it easier for banks to spot money laundering activity, we look at why the problem persists at scale, finding that ecosystems and collaborative processes need to be built Continue Reading
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India is becoming a hotspot for IoT
India is set to be a cradle for internet of things deployments thanks to its vibrant economy and its potential to play a bigger role in global manufacturing Continue Reading
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Being the brand: Virgin takes SD-WAN to the next level
Companies are increasingly turning to software-defined wide-area networks to address the needs of remote workforces Continue Reading
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Trends in collaboration technologies
Making predictions for anything in these Covid-defined times can leave even the most switched on feeling foolish Continue Reading
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Three approaches to remote collaboration for home workers
The coronavirus has led to working from home being the ‘new norm’. We look at how collaboration technologies could work in the long term Continue Reading
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How can healthcare organisations fight increased cyber crime in 2021?
As the Covid-19 pandemic enters what may be its most dangerous phase, we explore how healthcare organisations can ward off cyber threats while preserving their ability to deliver critical care Continue Reading
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Five not the only magic number for Three in 2021
With a new CEO beginning to put into practice its plan, mainly a pivot towards business, mobile operator Three UK has been eyeing up new opportunities in 2021. We see what is on the agenda Continue Reading
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A safe bet: How Covid-19 is fuelling investor interest in the datacentre industry
With demand for cloud and colocation capacity soaring on the back of the Covid-19 pandemic, datacentres are looking like an increasingly attractive bet for the investor community. Computer Weekly finds out why Continue Reading
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SD-WAN keeps Darling Ingredients on the table through Covid-19 pandemic
For some businesses, the Covid-19 pandemic and the resulting need to support mass remote working will have accelerated something they began working on some time ago. Darling Ingredients is one such firm, whose SD-WAN roll-out puts it in good stead ... Continue Reading
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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... Continue Reading
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Cloud RANs offer promise in APAC, but not in near future
While there is growing interest in cloud-based radio access networks, experts argue that telcos will still cautiously approach the technology in a phased manner Continue Reading
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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
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The UK switches on to mobile contact tracing
Long overdue and attracting descriptions ranging from ‘essential’ to ‘cherry on the cake’, the UK’s contact-tracing app is now widely available – but where will further developments lead? Continue Reading
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Digital safeguarding of physical workspaces can help employees return to 'normal'
Employees across all sectors are putting their trust in data – not just devices – upon their imminent return to physical workspaces Continue Reading
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Supporting mobile workers everywhere
With VPNs struggling to serve the unprecedented number of remote workers, we look at other ways of providing reliable remote networking Continue Reading
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Covid crisis shifts supply chain management from efficiency to resilience
Supply chain management seems to be changing profoundly as the coronavirus pandemic unfolds, possibly shifting from an economy of efficiency to resilience, harnessing trading networks, machine learning and robotic process automation Continue Reading
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APAC hybrid cloud adoption still cloudy
Although there are clear benefits of hybrid cloud, enterprises in Asia-Pacific aren’t making the most of them due to a lack of holistic understanding, strategic frameworks and skillsets Continue Reading
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Getting infrastructures in shape for the big return to work
As firms get used to a partial return to the workplace, what will this mean for those that have been charged with keeping business networks up and running during lockdown? Continue Reading
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How Malaysia’s industries are tapping IoT
Computer Weekly speaks to four industries that claim to have benefited from various IoT deployments and how it has changed their businesses Continue Reading
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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
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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
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Constructing the future for engineering – finding the right model where one size does not fit all
Design and engineering has rapidly evolved to be all about interconnected devices. We see how one of the leading manufacturing software suppliers is meeting the challenge Continue Reading
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2B or not 2C? That is the question for 5G
A flurry of 5G network launches in all major markets in Asia, North America and Europe, focused on consumer applications and services. This looks set to change in 2020 as the operators get down to business Continue Reading
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Contact tracing: The privacy vs protection debate
The Covid-19 pandemic has necessitated extreme measures not seen in peacetime for over 100 years. Contact-tracing apps are being developed as a tool for managing the pandemic, but are they a step too far? Continue Reading
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Unified communications: The key to prospering in the new working reality of Covid-19
Covid-19 lockdowns are causing a collective rethink in the way companies operate, with unified communications transformed from a nice-to-have to a business essential as remote working becomes the new normal Continue Reading
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Australian firms soldier on amid Covid-19 outbreak
From the largest financial institutions to small companies, Aussie firms have been dialling up their use of technology tools to keep their businesses humming during the coronavirus pandemic Continue Reading
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Benefits of branching out into SD-WAN
There is much more to SD-WAN than just cheaper branch office connectivity, so IT buyers have a lot to consider Continue Reading
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Coronavirus: How to implement safe and secure remote working
Find out what CIOs and CISOs need to know to enable their end-users to work remotely and stay secure during the Covid-19 coronavirus crisis, and learn how users can help themselves Continue Reading
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Coronavirus: Can the networks take the strain?
It was predicted that the mass roll-out of computer networks would mean at some point that there was no difference between work and home as a working location. These assumptions are about to be tested to the full Continue Reading
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Networking gains ‘cool’ status
There is renewed interest in networking, driven by enterprises looking at how public cloud services can co-exist with on-premise IT Continue Reading
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Malaysia’s digital transformation efforts progress
Malaysian enterprises are taking steps to modernise their infrastructure, but many are still grappling with the lack of niche IT skills in key emerging technologies such as the internet of things Continue Reading
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Three network technologies driven by cloud-native computing
Networking technologies are being driven heavily by digitisation and cloud computing. Gartner picks three networking trends to watch Continue Reading
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How to find the right zero trust strategy
Large tech companies and the US Federal Government have adopted zero trust as their next-generation security model Continue Reading
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Trusty methods to keep out intruders
Today’s hyper-connected world means trust can no longer be taken for granted to keep networks secure – enter the zero-trust model Continue Reading
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Zero trust: Taking back control of IT security
Trust on the network is a crucial factor in security risk, and zero trust changes the traditional model of ‘trust but verify’ Continue Reading
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Industrial edge requires a focus on machines
After the office edge and the mobile edge comes the industrial edge. We look at a shift in computing paradigms Continue Reading
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Life on the edge: A new world for data
Edge computing is regarded as the next frontier for data, with rapid growth expected in the market. We assess the prospects Continue Reading
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The new reality of 5G
5G’s development has been driven by a variety of use cases leading to a multi-service capability – a network of networks. But what is the reality of this, and how is it expected to change as we move forward? Continue Reading
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Ericsson reveals plans for 5G, IoT – and self-driving buses
World’s third biggest maker of telecommunication equipment reveals its plans for new technologies including 5G, the internet of things and automation Continue Reading
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How to buy hyper-converged infrastructure
Simplicity, high availability, scalability and reduced cost are among the benefits of hyper-converged infrastructure. We survey the benefits, pitfalls and the key suppliers Continue Reading
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Taking business transformation and disruption to the Extreme
Supporting business transformation and disruption seem to be on every supplier’s lips these days, but not many can say they are where they are today precisely because of their own business transformation and disruption. Extreme Networks can Continue Reading
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Figeac Aero manages growth with DataCore software-defined storage
Global roll-out sees DataCore software-defined storage deployed on Huawei hardware to HQ and 14 worldwide sites as aero parts maker copes with acquisition and expansion Continue Reading
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McAfee’s push for secure cloud adoption
Organisations must do more to secure their cloud environments as malicious actors increasingly focus their attention on exploiting cloud vulnerabilities, says McAfee Continue Reading
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How to mitigate IoT security risks to tap business benefits
Security concerns are preventing many businesses from adopting IoT-based technologies, but with a bit of planning, the business benefits can be realised by mitigating the risk Continue Reading
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Building a 5G city: Bristol’s valuable lessons for the UK’s digital future
West of England Combined Authority is taking part in DCMS’s 5G Testbeds and Trials programme, exploring applications for tourism and entertainment. We find out how it is applying its learnings to life in Bristol and Bath Continue Reading
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Private 5G networks: Are they the right choice for you?
The concept of dedicated private mobile networks for large enterprises is not a new one, but with the advent of ultrafast 5G networks, they are starting to attract more interest Continue Reading
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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
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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
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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
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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
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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
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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
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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
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Oracle and The World Bee Project expand partnership following trials
Trials of ‘smart hive’ technology have enabled The World Bee Project to collect billions of data points about the health and activity of honey bees, for scientific research and conservation efforts Continue Reading
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Norway’s autonomous ships point to new horizons
Norway is a pioneer in the autonomisation of shipping, which conveys environmental benefits as well as efficiency gains – but human mariners are likely to stay on board for a while yet Continue Reading
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Mobile phones and health: is 5G being rolled out too fast?
European countries are rolling out 5G mobile communications at breakneck speed as they seek to gain a competitive edge over the US and Asia. But some scientists have raised questions about the effects of 5G mobile phone radiation on public health ... Continue Reading
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How botnets pose a threat to the IoT ecosystem
While connected devices are transforming our personal and working lives in a multitude of ways, they are also a growing security risk – attackers are hijacking these devices and turning them into internet of things botnets Continue Reading
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5G in ASEAN still a way off despite optimism
Spectrum is yet to be assigned in many ASEAN nations, while applications and services are still being tested in pilot projects across the region Continue Reading
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How Europe’s largest datacentre is helping to expand broadband access
NGD, the operator of the largest datacentre in Europe, is playing an unlikely role in helping expand access to full-fibre broadband in south Wales. We find out how, and why Continue Reading
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What are the CDN options for enterprises?
We look at how content delivery networks can give your organisation’s web presence a literal edge Continue Reading
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What are the SD-WAN requirements for a multicloud environment?
SD-WAN is becoming an important option for businesses migrating branch and other edge communications to the cloud. But what makes a successful deployment? Continue Reading
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The nightmare driving test: How to make sure self-driving cars are safe
Simulating realistic environments using deep learning to enable self-driving cars to learn the rules of the road will prove more useful than any amount of real-world practice. We find out why, and meet the people doing something about it Continue Reading
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Compute strategies for AI applications
Devising compute strategies for AI applications can be challenging. Find out about the hardware, network and software frameworks available Continue Reading
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The pitfalls of multicloud network management
Migrating to and managing a multicloud network introduces new complexities into the network. We look at how to avoid the potential pitfalls Continue Reading
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Security without borders
Perimeterless security offers a way to secure each point of connectivity and every device, rather than relying on perimeter protection Continue Reading
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Expanding the boundaries of the digital workplace
We look at the steps enterprises can take to implement a secure perimeterless digital workplace Continue Reading
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Casting the net for a software-defined future
The practical and cultural challenges of enterprises transforming to software-defined networking Continue Reading
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SDN: Where is it now and what is the future?
Software-defined networking is one of the great IT hype stories of this century – we look at where it stands now Continue Reading
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What does the 802.11ax wireless standard mean for your network?
The publication of the 802.11ax standard will pave the way for the next generation of wireless technology, but what does it mean for enterprise networks? Continue Reading
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The future of network-connected device security
The proliferation of poorly secured network-connected devices has prompted the UK government to publish new best practice guidelines. Do these go far enough? Continue Reading
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Securing the SD-WAN: The next network challenge
Every time an enterprise weighs up whether or not to try SD-WAN, security is an essential part of the picture Continue Reading
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Intelligent automation and the WAN: Is SD-WAN moving mainstream?
Take-up of software-defined networking in corporates is slower than expected. Where have we reached on the journey to software-controlled networks – and SD-WAN in particular – becoming the norm? Continue Reading
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What are the current SD-WAN options for enterprises?
Software-defined wide area networking is well on its way to being a multi-billion dollar market. We assess the current state of the market and look at some of the options for enterprise CIOs and network managers Continue Reading
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Employers turn to wearable technology to help staff manage work-life balance
Companies are realising that there are sound business reasons for ensuring their employees get enough sleep and exercise, so they are turning to wearable technology to help their staff stay healthy, despite the pressures of work Continue Reading
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DevOps and containers: How to get connected
We look at how to apply a DevOps approach to a container-based microservices architecture Continue Reading
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When networks collide: how M&A brings infrastructure together
Enterprise IT runs on networking, so fixing up the network should be a priority issue during mergers and acquisitions – but that’s not always the case. Find out how the pros manage it Continue Reading
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Sustainability and the smartphone: How to give your old device a second life
Find out what happens to your smartphone after you’re finished with it and why you should commit to the circular economy Continue Reading
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CW500: Getting the most out of the internet of things
The IoT brings huge opportunities, but how can organisations take full advantage, and where lies the best potential? The latest CW500 Club looked at how to create the right environment for success Continue Reading
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How APAC enterprises and telcos are preparing for 5G
From Singapore to Tokyo, enterprises and mobile operators across Asia have been readying themselves for the next big leap in mobile connectivity that promises to speed up business operations and improve lives Continue Reading
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How the internet of things and edge data impact data storage
Remote device data poses challenges for the datacentre, but edge processing, analytics and the cloud can help businesses profit from the promise of the internet of things Continue Reading
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Need for speed: designing a modern campus LAN
Just like datacentres before them, campus LANs are increasingly being defined by virtualisation and software-based controls. Next to this shift, the hardware also continues to improve as network owners look to keep pace with user demand Continue Reading
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How artificial intelligence is fuelling engine maintenance innovation at Rolls-Royce
The engine maker has established an innovation centre to enable the company to deliver analytics and artificial intelligence-powered services to airlines using Rolls-Royce engines Continue Reading
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Application and device security under the spotlight
The security of internet-connected devices and associated applications has become a significant concern, prompting suggestions legislation may be required, while the UK government’s recent Secure by Design review suggests several solutions, ... Continue Reading
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Software-defined networking: gathering momentum in the enterprise?
Suppliers are pushing the benefits of software-defined networking harder than ever, and enterprises are starting to take the plunge rather than remaining on the sidelines Continue Reading
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How Australian enterprises are unifying business communications
Business leaders and experts in rolling out unified communications tools in Australia stress the importance of change management and employee consultation to avoid digital white elephants Continue Reading
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How to find the right mobility strategy for your SME
Small businesses still need a strategy to make the most of mobility, so what should business owners look out for? Continue Reading
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ASEAN’s growing appetite for unified communications
Led by enterprises in Singapore and Malaysia, adoption of unified communications tools is expected to grow with the surge in demand for cloud-based and hosted offerings Continue Reading
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The walking dead: Is there life left in 4G mobile networks?
These days, 5G grabs all the hype and headlines, but 4G still has plenty more to give. It’s a good thing, too, as operators have no choice but to sweat their assets Continue Reading
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How Turkish mobile operators are helping the vast Syrian refugee population to help themselves
Turkish mobile network operators are designing services that will help Syrian refugees make their lives in the country Continue Reading
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Network security in the digital transformation era
Network security has always been a core focus for CISOs and IT security managers, but in an era of digital transformation, we examine if network security strategies are keeping up with new and emerging cyber threats Continue Reading
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Network security in the age of the internet of things
Wireless devices and smart technologies are increasingly being brought into the workplace, and pose a growing risk to company data Continue Reading
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ASEAN enterprises readying networks for the cloud era
Enterprise networks are being strained by greater use of cloud computing, leading more ASEAN organisations to turn to SD-WAN to reduce network costs and complexity Continue Reading
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The future of 5G mobile networks: support and development
In the second part of our exploration of the 5G market, we find out how UK plc is innovating around 5G mobile networks, and ask what lies in store at Mobile World Congress in Barcelona Continue Reading
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The great 5G bake-off: where are we and where are we going?
With Mobile World Congress 2018 a week away, early 5G network standards formalised and tests up and running at the Winter Olympics, we assess the state of 5G, and what's needed to kick-start commercial roll-outs Continue Reading
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Net gain? Why networks matter when it comes to hyper-convergence
The rise of hyper-convergence is radically changing how enterprises manage their IT estates, but its effect on the network has yet to be fully realised Continue Reading
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Cloud culture calls for flexible networks
Cloud-based workloads demand more flexibility, so how can businesses rethink their WAN strategies to accommodate this Continue Reading
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How Southeast Asia is keeping pace with AI
Forward-looking organisations in the region are embracing artificial intelligence, but uneven access to connectivity and a lack of skills and understanding of the technology are holding back wider adoption Continue Reading
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The death of the mainframe is greatly exaggerated, says CA
With mainframe software tools forming a key part of its overall growth strategy, CA Technologies remains proud of its mainframe heritage Continue Reading