Networking hardware

Ciena claims industry first with 1.6 Tbps coherent optic service

WaveLogic 6 Extreme and WaveLogic 6 Nano products designed to meet critical network provider capacity and power efficiency needs Continue Reading

Dell tells suppliers to diversify fab and backend facilities

Dell calls for chip suppliers to diversify their fabrication and backend facilities by the end of 2024 to improve its supply chain resilience Continue Reading

SPTel launches Singapore’s first LoRaWAN network

The LoRaWAN network and its solar-powered gateways will alleviate the need for businesses and IoT service providers to build their own network to hook up sensor devices Continue Reading

Internet shutdowns cost global economy $24bn in 2022

Deliberate disruption of people’s access to the internet by governments is having a substantial economic impact and contributing to a range of human rights abuses, primarily against protestors Continue Reading

Storage hardware shortage causes and how to mitigate them

We look at the IT supply chain shortages that have hit data storage equipment, their causes and what organisations can do to work more smartly to mitigate them Continue Reading

Virgin Media Business Wholesale launches new National High Capacity Services core network

Enhanced high-bandwidth, ultra-low-latency core platform launched for National High Capacity Services network to enable simpler, faster delivery of services and improve customer experience Continue Reading

Singtel, China Telecom Global to lead undersea cable consortium

New Asia Link Cable system will connect Hong Kong and Singapore with the Philippines, Brunei, and Hainan in China Continue Reading

Russia risks shortage of PCs and software

Russian consumers and businesses could face a shortage of IT equipment including PCs and software Continue Reading

SoftIron’s HyperCloud to ease private cloud deployments

SoftIron claims its technology stack fully automates the provisioning of storage, compute, networking and infrastructure services, providing a fully functioning, multi-tenant cloud Continue Reading

NFS vs SMB vs CIFS: File storage protocols defined

We take a close look at NFS and SMB – the key file storage access protocols – and weigh up their pros, cons and suitability to differing datacentre environments Continue Reading

HPE supply chain issues drive up server prices

HPE’s latest quarterly results show the company is trying to combat its order backlog by encouraging customers to buy next-gen servers Continue Reading

Indian semiconductor component market to hit $300bn by 2026

India’s semiconductor component market will see cumulative revenues climb to $300bn by 2026, amid growing demand for mobile devices and industrial products Continue Reading

How BE Switchcraft is using RFID to streamline manufacturing

The Australian switchboard manufacturer has rolled out a radio frequency identification system to track production jobs and streamline manufacturing processes Continue Reading

Microsoft anticipates $3.3bn savings by extending server life

Thanks to new software tools and better hardware, Microsoft plans to upgrade servers and network equipment every six years Continue Reading

GCHQ experts back scanning of encrypted phone messages to fight child abuse

Ian Levy, technical director of the NCSC, and Crispin Robinson, technical director of GCHQ, back client-side scanning software on mobile phones to detect child abuse Continue Reading

Vodafone upgrades global network with SDN for flexible scalability

Software-defined networking stack deployed on both IP and optical global internet network controllers Continue Reading

Huawei unveils new in-home Mesh Wi-Fi solutions

Comms tech provider focuses on the home with new product designed to deliver high-speed, reliable and secure Wi-Fi 6 Plus for large households and to support third workspace Continue Reading

Dell server, storage, PC sales grow despite component supply chain woes

Dell executives cite the company’s use of “alternative” component supply chains as server, storage and PC sales grow despite difficulties for most of the market sourcing parts Continue Reading

IT Sustainability Think Tank: Incorporating circular economy principles into IT procurement

With sustainability moving up the boardroom agenda, CIOs and IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but where should they start? Continue Reading

China using top consumer routers to hack Western comms networks

An advisory from US cyber authorities shares details of multiple vulnerabilities exploited by Chinese state actors to hack into Western telecoms networks Continue Reading

IT departments need holistic circular economies to fight climate change

With sustainability moving up the boardroom agenda, IT managers should revamp procurement strategies to align with the principles of the circular economy, but what does this mean for managing the IT lifecycle? Continue Reading

Trial and error – why the law on computer evidence must change

In this week’s Computer Weekly, the Post Office IT scandal highlighted the problem with computer evidence – we examine the need for legal reform. We assess the nuclear option for sustainable datacentre power. And we find out how IT experts can improve their soft skills and boost their career prospects as a result. Read the issue now. Continue Reading

NCSC pins Viasat cyber attack on Russia

UK authorities have attributed the 24 February cyber attack on the network of satellite comms company Viasat to Russia Continue Reading

How PB Traffic is preventing traffic light theft

New Zealand’s PB Traffic has deployed an IoT-based tracking system to gain oversight of its portable traffic light systems and prevent theft Continue Reading

Five TLS comms vulnerabilities hit Aruba, Avaya switching kit

Five new vulnerabilities in the implementation of transport layer security communications leave several popular switches vulnerable to remote code execution Continue Reading

AIS, ZTE, Qualcomm claim first for 5G NR-DC at 2.6GHz, 26GHz in Thailand 

Thai operator teams with comms tech providers for a ‘milestone’ in enhancing the capabilities of 5G network and ecosystem, showcasing 5G New Radio Dual Connectivity in the field achieving 8.5Gbps peak downlink speed and 2.17Gbps peak uplink speed with a single mobile device Continue Reading

NZ glassmaker taps IoT to track delivery trolleys

Architectural Glass Products has installed tracking devices on delivery trolleys to track its products and delivery trolleys in real time Continue Reading

Limelight gains large CDN scale with Edgecast acquisition

Leading CDN provider gains extra scale with strategic purchase, claiming to have created global leader in edge-enabled software services with diversified revenue across products, clients, geographies and channels Continue Reading

Nato Cyber Security unit tests post-quantum VPN

Nato’s Cyber Security Centre has successfully tested secure communication flows in a post-quantum world using a UK-designed VPN Continue Reading

How Ocado pushes technological boundaries

In this week’s Computer Weekly, we talk to Ocado’s CTO about how the e-commerce company pushes technological boundaries. Our latest buyer’s guide looks at the importance and technical challenges of data integration. There’s a growing dispute over the use of end-to-end encryption – we look at the differing perspectives. Read the issue now. Continue Reading

Is the commodity server bandwagon running out of steam?

The term “paradigm shift” gets flung about far too much in IT, but we may be at one of those few times that genuinely deserves it. For decades now, specialised hardware devices have been losing ... Continue Reading

Scale-up vs scale-out: Horizontal vs vertical scaling for storage

We look at the differences between scale-up and scale-out in storage – or horizontal vs vertical scaling – and the key ways it can be carried out on-prem and in the cloud Continue Reading

What is Log4Shell - and why the panic?

In this week’s Computer Weekly, we assess the risks from Log4Shell, a new web software vulnerability described as “catastrophic”. We look at SASE – secure access service edge – which is set to be one of the networking priorities for 2022. And some victims of the Post Office IT scandal are still waiting for proper compensation. Read the issue now. Continue Reading

CW Europe: Norway embraces internet of things

Norway is becoming a centre of IoT innovation as tech developers tackle some of the country’s unique challenges, in areas such as fish farming, power distribution and monitoring of boats. Also in this issue, find out why Utrecht University media scientist José van Dijck has won an award, and read about Estonia’s country-as-a-service scheme. Continue Reading

HPE results boosted by new orders rush

A rush on new orders to avoid HPE price hike, along with some help from Oracle, has helped to boost revenue Continue Reading

One in three Norwegian unicorns created in 2021 alone

Norway’s tech sector has undergone rapid growth in the past year, consolidating the Nordic country’s position as an emerging European tech hub Continue Reading

Nvidia/Arm: Competitions and Markets Authority to drill down further in Phase 2 investigation

The merger between Arm and Nvidia is to be investigated further following publication of the CMA’s Phase 1 report into the deal Continue Reading

Vodafone claims solid half-year

Hot on the heels of signing a contract with City Fibre to gain UK fibre leadership, leading European comms operator’s results for the first six months of 2021 shows sustainable growth in both Europe and Africa Continue Reading

Cisco aims to conquer complexity in hybrid world of work

Network tech and services giant Cisco unveils solutions designed to simplify complex environments as the world embraces flexible ways of working, giving global view of SaaS application health and outages map Continue Reading

Electronic waste excluded from COP26 agenda

Data sanitation industry group calls on UK government to add electronic waste to the climate summit’s agenda Continue Reading

LightBasin hackers breach 13 telcos in two years

Hackers have obtained an undisclosed volume of subscriber information and call metadata in a sustained campaign against telecommunications firms Continue Reading

DCMS appoints Plexal to drive telecoms diversity strategy

Government chooses UK innovation company to understand and develop the role of SMEs in the telecoms market with particular reference to how to create a diverse market that supports the creation of home-grown, sovereign technology Continue Reading

Generation Novel hybrid workers bring new demands and risks

Aruba survey warns business leaders that they must strike a balance between flexibility and security to address risky behaviours and evolving expectations of today’s tech-savvy workforce Continue Reading

Global internet traffic, bandwidth ‘return to normal’

Global Internet Geography Research Service analyses internet capacity, traffic and IP transit pricing and finds average traffic growth and peak traffic growth drop as world accommodates post-Covid environment Continue Reading

NVMe-over-fabrics: Five need-to-knows

We look at five need-to-knows about NVMe-over-fabrics, such as its implementations – RDMA, Fibre Channel and TCP – use cases, hardware and operating system support Continue Reading

Ways to speed up white box networking adoption

Most organizations are slow to deploy new techniques, white box networking included. Experts explain why and offer advice on how to speed up adoption across enterprises. Continue Reading

Room for improvement in UK right to repair laws

The UK government introduced right to repair legislation earlier in 2021 to combat the growing issue of electronic waste, but data sanitisation firm Blancco says that while it’s a step in the right direction, there is definitely scope for improvement Continue Reading

Swedish IT industry braced for China’s response to Huawei 5G ban

Swedish IT and communications equipment suppliers fear economic backlash from China following Huawei ban Continue Reading

Microsoft fixes seven critical bugs on light Patch Tuesday

All seven critical vulnerabilities in Microsoft’s August Patch Tuesday were related to remote code execution, and there was one zero-day related to Windows Update Medic Service Continue Reading

Possible ransomware attack hits Italian vaccine booking system

It is still unclear who is behind the attack that caused Covid-19 vaccine bookings in Lazio, Italy, to grind to a halt, as despite masses of files being encrypted no specific ransom demands have been made for the decryptor Continue Reading

Nine security flaws found in critical hospital infrastructure

The ‘PwnedPiper’ vulnerabilities identified in systems used by 80% of US hospitals could be used to launch ransomware attacks Continue Reading

Can India become a global manufacturing hub?

India can be a major player in the global manufacturing supply chain by shoring up IP protection and tapping opportunities in contract manufacturing and firmware design Continue Reading

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

Forrester finds companies confounded by data deluge

A Dell-commissioned study by analyst firm Forrester finds organisations overwhelmed by mounds of data Continue Reading

GlobalFoundries to open new fab in Singapore

US chip foundry GlobalFoundries is building a $4bn semiconductor fabrication plant in Singapore to expand its manufacturing capacity as chip demand surges worldwide Continue Reading

Openreach taps Ciena to boost connectivity services for UK carriers

To hasten full-fibre network build out and help meet growing customer demand, BT-owned broadband provision division deploys new routing, switching and optical solutions Continue Reading

New standard to simplify IoT device onboarding

Fido Alliance’s device onboarding protocol will automate the process of connecting internet-of-things devices to device management platforms while improving security Continue Reading

Intel seeks broader platform play with Ice Lake

Company is counting on performance improvements from its third-generation Xeon ‘Ice Lake’ chip and its broader platform strategy to regain its mojo in the market Continue Reading

Lose-lose US sanctions apply brakes to Huawei’s 2020 growth

Bans on Huawei products in infrastructures around the world begin to affect its bottom line, but comms technology provider shows growth and reaffirms commitment to creating greater value for customers and society in the face of adversity Continue Reading

Ecolabels and data sanitisation key to recycling and reusing IT assets

Ecolabels on hardware and data sanitisation of devices are key to recycling and reusing old IT equipment respectively, helping enterprises avoid unnecessary asset destruction and contributing to increasingly high levels of electronic waste globally Continue Reading

CityFibre extends full-fibre network to Peterborough

Former leading altnet to put a further £1.5m into its high-speed broadband connectivity project Continue Reading

Oracle unveils final cog in cloud strategy

Oracle’s Roving Edge Infrastructure is getting interest from mining companies in Australia and manufacturers in ASEAN that are looking to run cloud-based workloads in edge locations Continue Reading

Tata Communications grows IoT footprint

India’s Tata Communications has been shoring up its IoT capabilities through a handful of acquisitions and partnerships with telcos Continue Reading

Saudi IT spending to hit $11bn in 2021

Saudi Arabian organisations will spend about $11bn on IT this year, with emerging technologies high on shopping lists Continue Reading

Where is Intel going to place its next strategic bet?

Intel is getting a new CEO and the company is on a mission to move beyond the x86, a processor architecture that it has defined and dominated Continue Reading

Top 10 networking stories of 2020

Here are Computer Weekly’s top 10 networking stories of 2020 Continue Reading

Singapore employees want more support for remote working

Singapore workers faced challenges in accessing internal company resources, spotty connections and had to use their personal devices for business while working remotely Continue Reading

Amnesia:33 IoT flaws dangerous and patches unlikely, say experts

The disclosure of multiple flaws by Forescout has raised big questions for the developers of connected products, and for their users Continue Reading

UK Space Agency awards £7m for space innovation projects

A range of ‘high risk, high reward’ projects have been awarded a total of £7m from the Space Agency’s National Space Innovation Programme, aiming to make the UK a world leader in space technology Continue Reading

SonicWall patches 11 firewall vulnerabilities

SonicWall users are advised to download updates that fix 11 CVEs in the SonicOS operating system, uncovered by Positive Technologies Continue Reading

Iliad Group makes €2.2bn Play acquisition

In a move covering Poland, France and Italy, parent company of French operator Iliad announces public tender offer for leading Polish mobile provider Continue Reading

Nutanix boosts storage performance by 50% with BlockStore

Hyper-converged infrastructure pioneer Nutanix boosts access to NVMe and potentially Optane storage with BlockStore, which avoids the need to access the deepest layers of the OS Continue Reading

Broadcom launches Brocade gen7 Fibre Channel switches

New generation Fibre Channel doubles performance to 64Gbps with switches and HBAs now available. But what future for Fibre Channel with NVMe-over-fabrics hitting the datacentre? Continue Reading

Nokia to set up robotics lab at Indian Institute of Science

The Nokia Centre of Excellence for Networked Robotics will explore the use of drones, advanced communications and artificial intelligence in agriculture and industrial automation, among other applications Continue Reading

The UK’s $500m space technology gamble

In this week’s Computer Weekly we ask why the UK government is spending $500m on a bankrupt satellite technology company. After a European court quashes the EU-US data sharing agreement, we examine the implications for a UK-EU data protection deal after Brexit. And how have small cloud suppliers coped in the pandemic? Read the issue now. Continue Reading

Inside Intel’s transition into an enterprise tech company

Computing giant Intel is pushing deeper into the enterprise with investments in data-centric and emerging technologies along with partnerships with local firms to develop new solutions Continue Reading

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

Unlocking value in the railway network’s data

In this week’s Computer Weekly, we find out how the rail industry is working to improve its use of data to deliver better services to passengers. Is flash the saviour of the storage universe? Our buyer’s guide assesses the choices for IT managers. And we examine the failure of the government’s Covid-19 contact-tracing app. Read the issue now. Continue Reading

Airports deploy thermal cameras to control Covid-19, science suggests it’s merely ‘safety theatre’

UK airports are rolling out thermal surveillance cameras to identify people who may have coronavirus, but science says the technology is ineffective at detecting and preventing the spread of the disease Continue Reading

Inside Lenovo’s transition to a solutions provider

Lenovo’s long-term transformation from a primarily hardware supplier to an IT solutions provider is progressing, but the journey isn’t over yet Continue Reading

Global enterprise WLAN market dips in first quarter of 2020

Consumer market buoyed but Covid-19 lockdowns blow headwind into enterprise sector for worldwide wireless local area network market for the first quarter of 2020 Continue Reading

Revved-up electric vehicle market to drive associated connected services to 270% growth

Projected end of sales of petrol-engined cars set to propel higher adoption of electric vehicles and generate boom in connected vehicle tech to $378m by 2024. Continue Reading

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

Qualcomm aims to tap into Wi-Fi 6E with ‘world’s most advanced’ mobile wireless portfolio

Hot on the heels of FCC action described as milestone and watershed moment for innovation that will supercharge connectivity, wireless processor giant aims to cash in on new wireless standard Continue Reading

Coronavirus puts brakes on 5G core deployments

Research firm identifies short- and long-term impacts that global pandemic will have on 5G core and edge networks Continue Reading

Industry group launched to develop standards for fibre deployment in sewer network

Water utilities companies are working with SSE Enterprise Telecoms to deploy fibre in the sewers, as well as transform the sewage system into a “smart wastewater network” Continue Reading

Kr00k vulnerability compromises billions of Wi-Fi devices

Billions of Wi-Fi chips used in IoT devices, laptops, smartphones and tablets are vulnerable to a serious vulnerability Continue Reading

China’s tech sector to shrink by 10% in Q1 amid virus outbreak

Hardware makers will be hit more badly than software houses, but the decline in China’s ICT market will be limited to the first quarter Continue Reading

Secure data erasure is needed to ensure more people recycle their tech

A dedicated team of IT recycling experts offers free data erasure to give people confidence that their old tech can be safely disposed of Continue Reading

US, South Korea to drive 5G to reach 1.5 billion users by 2025

Aggressive pricing strategies and extensive device support, especially in the US and Korea, set to drive an explosion in 5G uptake over the next five years Continue Reading

ITS to fast-track full-fibre roll-out gains with £45m investment

Gigabit network operator ITS plans to use latest funding to move into several new areas across the UK to build full-fibre networks which will pass at least 200,000 premises Continue Reading

Huawei launches London 5G innovation and experience centre

Comms technology leader opens new establishment in UK capital to promote greater collaboration between businesses and innovators in the development of 5G ecosystems Continue Reading

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

China bans foreign computing kit from government contracts

All government offices and public institutions must eliminate foreign hardware and software within three years, according to a leaked directive dubbed 3-5-2 Continue Reading

AWS Outposts debuts in Australia

Amazon Web Services rolls out Outposts in Australia, enabling enterprises to run a consistent version of the AWS platform at locations that require low latency Continue Reading

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 what does this mean for security professionals? Continue Reading

NVMe-over-TCP brings super-fast flash over standard IP networks

TCP is the latest transport protocol that can be used to connect NVMe flash storage. We explain how NVMe-over-TCP works and the key advantages for datacentre customers Continue Reading

Amazon Ring video doorbell flaw left users open to attack

A vulnerability in Amazon’s Ring video doorbells left the internet-of-things devices open to a variety of attacks Continue Reading

Amazon consumer devices vulnerable to two-year-old exploit

Millions of older Amazon Echo and Kindle devices are still susceptible to a Wi-Fi vulnerability that was first disclosed in 2017 Continue Reading

BEIS launches multimillion-pound security investment package

Government is making available more than £50m to support a range of new cyber security initiatives and collaborations, including the latest phase of its Digital Security by Design programme Continue Reading