In Depth
In Depth
WAN performance and optimisation
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
Harnessing hybrid deployment
Computer Weekly explores how the success of hybrid deployment hinges on the network Continue Reading
-
Battle hots up over next-gen networks
The arrival of SD-WAN technology effectively removed telcos’ lock-in for WAN services. We assess the current market Continue Reading
-
What is intent-based networking, and what can it do for your business?
Beyond the marketing hype, does intent-based networking mean anything, and can it improve how your infrastructure runs? Continue Reading
-
Hyper-convergence will be commoditised, says Nutanix president
Sudheesh Nair talks about the future of hyper-convergence, its relationship with the cloud, and Nutanix’s challenges in building its business in Asia Continue Reading
-
Cloud, AI and security driving network monitoring industry
We explore the latest developments and trends in enterprise network monitoring and management Continue Reading
-
How to implement a low-power WAN to support the IoT
We explore the options and the implementation process for an LPWAN to support internet of things projects in the enterprise Continue Reading
-
How to add network flexibility by using NFV
Fixed network architectures can no longer cope with today’s networking needs Continue Reading
-
Digital transformation gives CIOs chance to be agents of change
Whether it’s the IoT, cloud, mobility, big data or analytics, there is always something new to grapple with. Attendees found out how to keep up at Cisco Live in Las Vegas Continue Reading
-
CIO Interview: Graeme Hackland, Williams Martini Racing
Williams Martini Racing CIO Graeme Hackland discusses network infrastructure, data analytics and the future for wearable tech and augmented reality in Formula 1 motor racing Continue Reading
-
My first IoT project: A guide for businesses
We’ve all had a good giggle about having our fridges hacked – but now it’s time to get real. What are the first steps enterprises should take when implementing their first internet of things project? Continue Reading
-
Why are telcos so readily adopting open standards for NFV?
Communications services providers are lining up to make their future virtualised networks as open as possible. What’s the attraction? Continue Reading
-
Computer Weekly European User Awards 2015: Best Networking Project winner
Construction company Osborne needs reliable connectivity on its building sites, which are often remote. This year's Networking Project of the Year goes to Osborne for the way it overcame the challenges of achieving this Continue Reading
-
Fibre networks help Amsterdam to modernise historic canal infrastructure
Waternet is using dark fibre networks to create an integrated smart canal and road system in the city of Amsterdam Continue Reading
-
What’s slowing down your network and how to fix it
When using the network feels like wading through molasses, finding the cause can be a difficult process Continue Reading
-
How to secure the SDN infrastructure
As more enterprises look to deploy software-defined networking, the need for security from the ground up should not be underestimated Continue Reading
-
Network strategies for 2015
Looking at the bigger picture provides an opportunity to assess what emerging companies are doing to redefine networking thinking Continue Reading
-
The technology opportunity for UK shopping centres
While retailers are setting the innovation barrier high, how are shopping centres using technology to improve their customer offerings? Continue Reading
-
Networking technologies emerging in the enterprise
We look at the latest networking technologies on offer, and those being adopted in the enterprise Continue Reading
-
In-store retail experience evolves with the demands of tech-savvy shoppers
The increasing demands of today's "always-connected" shoppers are redefining the in-store buying experience Continue Reading
-
Put your business users first when building your global network
A guide for commissioning best-fit network services Continue Reading
-
Meet the men and women who keep AT&T's network running
Somewhere in the UK, a crack team sits waiting to spring into action to support, protect and repair AT&T’s global network Continue Reading
-
How the internet of things could transform Britain’s railways
Network Rail Telecom and supplier partner Cisco reveal how they are working together to digitise the national railway infrastructure Continue Reading
-
The pros and cons of WAN optimisation
For many businesses, WAN optimisation can provide significant performance improvements, but projects can prove to be costly and complex. Continue Reading
-
No more email? Why companies are turning to collaboration technology
Collaboration technologies are helping companies improve their employees' work-life balance Continue Reading
-
The technology behind Birmingham NEC
The NEC exhibition centre's IT director reveals how a £40m investment from Birmingham City Council has been spent Continue Reading
-
SDN will transform your network – but not just yet
Software-defined networking (SDN) will revolutionise the router and switch business and wipe millions off costs. So what’s holding it up? Continue Reading
-
Reviving Cornwall’s fortunes
The Superfast Cornwall project has brought high-speed broadband to homes and businesses across the county Continue Reading
-
Mandatory carbon reporting: Indirect emissions guidelines for IT managers
As the UK government announces mandatory carbon reporting for listed companies, how are IT managers to interpret guidelines on indirect emissions? Continue Reading
-
Delivering value from desktop virtualisation
IT leaders met at a recent Computer Weekly roundtable event to discuss the implications of desktop virtualisation on their technology infrastructure. Continue Reading
-
Buyer's Guide: How to upgrade to IPv6
IPv6 is an increasingly hot topic in the networking industry. We examine the issues for older hardware support. Continue Reading