Networking and communication

Network reconnaissance techniques for beginners

In this excerpt of 'How Cybersecurity Really Works,' author Sam Grubb breaks down common network reconnaissance techniques used by adversaries to attack wired networks. Continue Reading

By

• Katie Donegan, Social Media Manager
• No Starch Press

Revolutionising communication and collaboration for the hybrid world

As hybrid working looks set to become the norm in the post-Covid world, the lessons learned during lockdown will need to be applied. However, firms will have to overcome the limitations of current communication and collaboration tools Continue Reading

By

• Cath Everett

Giganet expands South of England service area through CityFibre

Leading ISP expands partnership with leading infrastructure provider to add 22 locations for its full-fibre home broadband services Continue Reading

By

• Joe O’Halloran, Computer Weekly

RootMetrics benchmark reveals marked improvements in everyday 5G experience

New network performance yardstick from analyst firm highlights ‘everyday’ usage of next-generation networks in pure play and mixed modes, and finds that BT-owned mobile service maintains availability and speed leadership Continue Reading

By

• Joe O’Halloran, Computer Weekly

Oxbotica and TRL pilot safety framework for off-road autonomous vehicles

Autonomous vehicle technology companies develop code of practice to deploy autonomy safely, efficiently and at scale across a range of environments, in particular off-road settings such as mines, farms and ports where there are no pre-defined or standardised highway rules Continue Reading

By

• Joe O’Halloran, Computer Weekly

Proximus claims world’s fastest live fibre network with Nokia PON

Accelerating build out of Belgium’s leading high capacity, open fibre network, operator taps comms tech provider to make first ever 25G PON live deployment running on the same fibre network equipment currently used Continue Reading

By

• Joe O’Halloran, Computer Weekly

Dumfries & Galloway to host Scotland’s first rural 5G connectivity hub

Farming and rural healthcare are among the sectors set to benefit from 5G hub, which will bring together technological expertise, academic research and local businesses Continue Reading

By

• Joe O’Halloran, Computer Weekly

propagation delay

Propagation delay is the amount of time required for a signal to be received after it has been sent; it is caused by the time it takes for the signal to travel through a medium. Continue Reading

By

• Gavin Wright

CW Nordics: Denmark takes a top-down approach to gender equality in tech entrepreneurship

Tech Nordic Advocates has adopted a new approach to closing the gender gap in Danish technology startups, looking to emulate Canada’s top-down approach. Also in this issue, find out the state of play with the adoption of open banking in Europe. 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

By

• Joe O’Halloran, Computer Weekly

Nokia, Microsoft team to offer public cloud AI use-case library for telcos

Nokia’s AVA AI use-case library now delivered as a service on Azure public cloud, claiming to combine telco-grade security and instant web scale architecture scalability Continue Reading

By

• Joe O’Halloran, Computer Weekly

Aruba claims enterprise-grade Wi-Fi 6E industry first

HPE subsidiary introduces new access points to take advantage of 6GHz spectrum band to deliver greater performance, lower latency and faster data rates to support high-bandwidth enterprise applications and use cases Continue Reading

By

• Joe O’Halloran, Computer Weekly

The migration to enterprise network as a service

Enterprise network as a service is becoming a popular consumption model for networking functions. But, as with any emerging technology, it's important to weigh the options carefully. Continue Reading

By

• Lee Doyle, Doyle Research

Enterprise RF spectrum management best practices

Effective spectrum management requires coordination from company departments to follow certain policies before introducing wireless devices to the enterprise. Continue Reading

By

• Lee Badman

Viavi accelerates 5G Open-RAN testing at the AWS Outposts edge

Latest development in advancement of open radio access network technology sees global provider of network test, monitoring and assurance services take test solution to leading cloud environment Continue Reading

By

• Joe O’Halloran, Computer Weekly

Yeo Valley milks business benefits with full-fibre broadband

Truespeed converts farm and dairy business from ADSL to gigabit network to transform its business capability Continue Reading

By

• Joe O’Halloran, Computer Weekly

Edge computing drives business innovation

Intel research identifies edge computing as a critical factor that businesses must harness to navigate and understand data now and into the future Continue Reading

Amdocs expands telco cloud strategic collaboration with Microsoft

Software provider boosts collaboration that will enable service providers to transform to the cloud with cloud-native systems and cloud transformation services Continue Reading

By

• Joe O’Halloran, Computer Weekly

BSO draws on Arc to deliver on-demand connectivity in Middle East

Joint venture will interconnect companies’ network footprints in the Middle East, connecting digital hubs and providing inter-regional connectivity Continue Reading

By

• Joe O’Halloran, Computer Weekly

Legacy vulnerabilities may be biggest enterprise cyber risk

While high-profile cyber attacks and zero-days grab headlines, statistics gathered by network security specialists Cato suggest CISOs should be addressing legacy threats Continue Reading

By

• Alex Scroxton, Security Editor

Melbourne taps AI to ease traffic congestion

University of Melbourne has teamed up with public and private sector organisations to build an AI application that can predict traffic congestion up to three hours ahead Continue Reading

By

• Aaron Tan, TechTarget

Vaccine status drives more than a million new users to NHS App

Over 11,000 people have registered their preference for organ donation via the NHS App in just four days, 10 times more than average for that time Continue Reading

By

• Joe O’Halloran, Computer Weekly

Hard Rock Hotel checks in Extreme Wi-Fi 6 to enhance guest experience

Advanced cloud-managed Wi-Fi enables secure, reliable connectivity and simplified network management throughout historic site of renowned global hotel chain Continue Reading

By

• Joe O’Halloran, Computer Weekly

Megaport claims transformation of networking at the edge with Fortinet Secure SD-WAN

Megaport Virtual Edge technology enables network managers to modernise their SD-WAN connectivity, optimise network performance and cut provisioning time Continue Reading

By

• Joe O’Halloran, Computer Weekly

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 preferring to stick to remote working, employers will have to accommodate differing needs and create an IT and networking infrastructure to do so Continue Reading

By

• Cath Everett

Mavenir powers Thailand’s Smart City to add fuel to 5G Open RAN fire

Thailand’s state comms technology joins consortium of network firms to develop “Silicon Beach”, with end-to-end 5G private network Continue Reading

By

• Joe O’Halloran, Computer Weekly

Why the security stack needs to move to the edge

Akamai’s chief technology officer Robert Blumofe makes the case for a decentralised security model to address cyber threats that are emanating from the network edge Continue Reading

By

• Aaron Tan, TechTarget

6 trends in corporate campus networks

Networks are evolving, and that evolution includes enterprise campus networks. Trends like network automation, 5G and machine learning are modernizing campus networks. Continue Reading

By

• Terry Slattery, NetCraftsmen

RSA Conference 2021: 3 hot cybersecurity trends explained

In a lightning round session at RSA Conference, ESG analysts discussed three of the hottest topics in cybersecurity in 2021: zero trust, XDR and SASE. Continue Reading

By

• Sharon Shea, Executive Editor

Qualcomm scales out 5G for industrial IoT

Comms tech giant makes major push to advance next-generation network product range to act as catalyst for digital transformation within industrial internet of things environment Continue Reading

By

• Joe O’Halloran, Computer Weekly

Liverpool 5G Create becomes independent digital public service provider

The quality of Mersey is not strained in mobile healthcare as ground-breaking next-gen network-based public health project takes advantage of digital disruption with mobile network operator’s provision capability to make revolutionary step Continue Reading

By

• Joe O’Halloran, Computer Weekly

Zoom launches Events platform for virtual experiences

Breakout conferencing platform makes next evolutionary step with platform for producing and monetising interactive virtual events and conferences Continue Reading

By

• Joe O’Halloran, Computer Weekly

Huge spike in uptake of UK NHS mobile app

Mobile app tracking specialist records mass downloads of UK health service mobile app after it was chosen to certify Covid jabs record for Brits travelling abroad Continue Reading

By

• Joe O’Halloran, Computer Weekly

Three UK boosts 4G and 5G network capability

Leading UK operator further progresses its £2bn network investment programme, claiming to have significantly transformed next-generation and existing network capability, as well as boosting indoor connectivity Continue Reading

By

• Joe O’Halloran, Computer Weekly

Virgin Media, O2 merger gains final UK regulatory approval

Competition watchdog CMA removes last stumbling block and gives green light for what is being described as a watershed moment for the UK comms market Continue Reading

By

• Joe O’Halloran, Computer Weekly

Singapore employees want more support from employers for remote working

 Continue Reading

Work begins on CityFibre gigabit network for Middlesbrough

In second deployment in two days to a mid-sized conurbation, former altnet switches attention from north-west to north-east to “future-proof” digital foundations of Teesside hub Continue Reading

By

• Joe O’Halloran, Computer Weekly

Amdocs beefs up BT business continuity for mobile customers

Expansion to existing multiyear managed services agreement sees Amdocs and Lightico joint solution deployed to enable telco’s mobile customers to complete sales journeys remotely and securely, without the need for physical paperwork or store visits Continue Reading

By

• Joe O’Halloran, Computer Weekly

O2, Microsoft reveal plans to develop mobile edge capability for private 5G

Operator and IT giant O2 partners with Microsoft to trial the benefits of on-premise mobile edge computing in a private 5G network, paving the way for secure data management and enabling confidential information to stay on-premise at all times Continue Reading

By

• Joe O’Halloran, Computer Weekly

5G-enabled sales to surpass €400bn and offer huge green gains by 2030

Commissioned by global telco, study in five European geographies finds hugely positive socio-economic impact from 5G roll-out in terms of enabled sales, employment and reduced greenhouse gas emissions Continue Reading

By

• Joe O’Halloran, Computer Weekly

Zzoomm brings full-fibre broadband service to Cannock

Work starts to provide broadband speeds claimed to be up to 33 times faster than major broadband providers to more than 37,000 homes and businesses in Staffordshire town Continue Reading

By

• Joe O’Halloran, Computer Weekly

Unlicensed 6GHz spectrum puts 5G economic potential at risk, warns GSMA

As countries diverge on their strategies for critical spectrum band, mobile trade association calls on governments around to license 6GHz to power 5G development rather than permit unfettered Wi-Fi6E expansion Continue Reading

By

• Joe O’Halloran, Computer Weekly

Covid lockdowns dent Vodafone fiscal year

Revenues fall for fixed and wireless operator as mobile users obey stay-at-home orders but overall yearly service takings are described as stable, returning to growth in the second half Continue Reading

By

• Joe O’Halloran, Computer Weekly

Cisco acquires Kenna Security amid security expansion

Cisco announces a new acquisition alongside service enhancements around XDR and SASE in support of its security customers Continue Reading

By

• Alex Scroxton, Security Editor

Irish High Court dismisses legal bid by Facebook over EU-US data transfers

Latest twist in long-running legal battle sees Facebook lose legal bid to prevent the Irish Data Protection Commissioner suspending its transfer of data about European citizens to the US Continue Reading

By

• Bill Goodwin, Computer Weekly

CityFibre makes £30m full-fibre investment in Preston

Rapidly growing former altnet gets to work on its aim to ‘future-proof’ digital foundations of north-west city with expanded fibre infrastructure Continue Reading

By

• Joe O’Halloran, Computer Weekly

Australian budget lends support to digital economy

Australia’s A$1.2bn Digital Economy Strategy ticks most of the right boxes, but some industry experts say areas such as broadband infrastructure and artificial intelligence are still underfunded Continue Reading

By

• Stephen Withers

AT&T to focus on fibre, 5G after WarnerMedia merger with Discovery

Media mega-deal presents leading US operator with opportunity to unlock value and be one of the best capitalised broadband companies Continue Reading

By

• Joe O’Halloran, Computer Weekly

EE boosts mobile coverage across London’s rail network

As the UK embarks on the great indoor reopening and workers start returning to the office, BT’s mobile division beefs up mobile network capability along capital’s main commuter rail routes Continue Reading

By

• Joe O’Halloran, Computer Weekly

How M1 is striving to be a digital telco

Singapore’s M1 is dialling up its digital chops by monetising its data, building more personalised services for subscribers, and going beyond connectivity as it evolves into a digital telco Continue Reading

By

• Aaron Tan, TechTarget

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

By

• Joe O’Halloran, Computer Weekly

Google Cloud gets into orbit with SpaceX for data, cloud services

Elon Musk’s low Earth orbit satellite constellation to locate ground stations in IT giant’s data centre properties, providing businesses with access to leading cloud infrastructure Continue Reading

By

• Joe O’Halloran, Computer Weekly

Dutch police used deep learning model to predict threats to life

Dutch police developed a deep learning model in their EncroChat investigation to predict which messages contain serious threats to life Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor
• Bill Goodwin, Computer Weekly

Employers rethinking office space, collaboration and technology in new hybrid workplace

As the pandemic eases, many business leaders are engaged with effectively offering remote working flexibility and are creating and communicating plans to their employees, setting expectations and guidelines moving forward Continue Reading

By

• Joe O’Halloran, Computer Weekly

BT raises fibre broadband roll-out target despite challenging year

Impact of Covid-19 on consumer business combined with reduction in enterprise activity dents revenues and profits in a tough financial year, but UK telco promises significant growth in gigabit broadband roll-out Continue Reading

By

• Joe O’Halloran, Computer Weekly

Fibre roll-outs gather pace in Europe

Number of homes and businesses reached by fibre grows rapidly in 39 leading European territories, with FTTH/B coverage in Europe surpassing more than half the total number of homes Continue Reading

By

• Joe O’Halloran, Computer Weekly

Mars expands Microsoft strategy to drive business agenda

Mars plans to drive new data insights and AI across its supply chains to optimise production and lower its carbon footprint Continue Reading

By

• Cliff Saran, Managing Editor

Ericsson: 5G already changing smartphone usage behaviour

Largest 5G consumer study to date finds seven in 10 5G users expect more innovative services and apps, while 20% have decreased usage of Wi-Fi on their phones at home and other locations after upgrading Continue Reading

By

• Joe O’Halloran, Computer Weekly

More than a third of UK homes have gigabit-capable broadband

First interim update to UK regulator’s audit of mobile coverage and fixed broadband availability finds gigabit industry defies pandemic to continue aggressive infrastructure deployment Continue Reading

By

• Joe O’Halloran, Computer Weekly

Belgium’s Federal Justice Service advances digitally with fast networks

 Continue Reading

Cisco indicates intent to buy Socio Labs, Sedona Systems

Network giant aims to purchase developer of technology to deliver automation for routed optical networking, and modern event technology platform provider Continue Reading

By

• Joe O’Halloran, Computer Weekly

Openreach extends analogue switch-off to further 700,000 homes and businesses

UK broadband provider ramps up the pace of its plan to stop selling copper-based broadband and traditional voice services across the UK by 2025 Continue Reading

By

• Joe O’Halloran, Computer Weekly

5PRING, West Midlands local authorities announce smart cities challenge

5G accelerator issues challenge to innovators in health, social and public services to help lead the 5G revolution with local authorities Continue Reading

By

• Joe O’Halloran, Computer Weekly

The Security Interviews: Why helpful bots could hurt vaccine roll-outs

Earlier this year, spikes in traffic to websites containing information about Covid-19 vaccines were attributed by Imperva to automated bots scraping data. Why is that a problem? Continue Reading

By

• Alex Scroxton, Security Editor

UK government selects NHS App for Covid vaccination passport

UK health service mobile application, currently used by patients to book appointments, order repeat prescriptions and view medical records, chosen to certify jabs record Continue Reading

By

• Joe O’Halloran, Computer Weekly

UK digital leaders expect long-term changes to future working patterns

Research from digital infrastructure company reveals changing working patterns brought about by Covid-19, including a surge in digital infrastructure investment Continue Reading

By

• Joe O’Halloran, Computer Weekly

Hybrid network vs. hybrid network infrastructure

Hybrid networks and hybrid network infrastructure blend different kinds of equipment, geographic locations, network ownership and technology disciplines. Continue Reading

By

• John Fruehe

New normal of remote, hybrid working sees two-thirds of European businesses increase IT spend

Remote IT support, cloud-based systems and cyber security infrastructure are among top IT investment priorities across all sectors as firms reassess priorities and practices in post-Covid working environment Continue Reading

By

• Joe O’Halloran, Computer Weekly

SolarWinds CEO calls for collective action against state attacks

SolarWinds CEO tells NCSC’s CyberUK conference he is exploring the possibility of collaborating with other companies on collective cyber action against attacks backed by nation states Continue Reading

By

• Alex Scroxton, Security Editor

Business Finland rolls out 5G industrial initiative

Finland is incentivising technology businesses to invest in 5G research and development to create export opportunities Continue Reading

By

• Gerard O'Dwyer

Samsung inks Ericsson patent agreement, trials 5G on Play Poland

Korean CE and communications technology giant demonstrates its capability and performance on leading Polish operator’s commercial network as it ends all ongoing patent-related legal disputes with Swedish comms tech provider Continue Reading

By

• Joe O’Halloran, Computer Weekly

Swedish court finds ambiguities in hacked EncroChat cryptophone evidence

Defence lawyer claims evidence obtained by hacking the EncroChat encrypted phone network has ‘no legal’ value following Swedish appeal court ruling Continue Reading

By

• Bill Goodwin, Computer Weekly
• Sara Nkwe Assarsson

Pandemic drag fails to pull back 5G growth

Study finds worldwide 5G prospects remain strong, with connections to next-generation networks projected to triple to 670 million in 2021 Continue Reading

By

• Joe O’Halloran, Computer Weekly

Telemedicine to save healthcare industry tens of billions globally by 2025

Research predicts good times ahead for key network-based industry, especially as teleconsultations improve patient care, but warns that deregulation of telemedicine is needed to maximise growth Continue Reading

By

• Joe O’Halloran, Computer Weekly

Despite confusion, zero-trust journey underway for many

Zero trust is a catchy phrase with seemingly lofty goals. Uncover the reality behind one of infosec's hottest buzzphrases, and learn why it's within reach for many companies today. Continue Reading

By

• Sharon Shea, Executive Editor

Mildenhall claims digital communications upgrade first for East of England

Openreach focuses on Suffolk market town for the next step towards upgrading to digital services, with properties now unable to buy copper broadband if they are upgrading, regrading or switching provider Continue Reading

By

• Joe O’Halloran, Computer Weekly

Brunel goes SD-WAN with Orange Business Services

Global specialist recruitment consultancy aims to accelerate time to market for new global offices with software-defined networking architecture Continue Reading

By

• Joe O’Halloran, Computer Weekly

Toob teams with Neos Networks to facilitate full-fibre

Broadband provider and connectivity firm will utilise growing UK fibre network to deliver reliable broadband services addressing the needs of consumers in Hampshire and Surrey Continue Reading

By

• Joe O’Halloran, Computer Weekly

NCSC publishes smart city security guidelines

Guidance for local authorities, IT and cyber professionals aims to ensure the security of connected, smart city projects Continue Reading

By

• Alex Scroxton, Security Editor

Juniper Networks offers path to ease SASE transition

New cloud-based portal is designed to help customers transition seamlessly and securely to a secure access service edge architecture by safeguarding users, applications and infrastructure amid network transformation Continue Reading

By

• Joe O’Halloran, Computer Weekly

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

By

• Matt Warman, Digital minister

Nordic real estate industry moves digital

The Nordic real estate is investing in technologies like IoT to prepare the sector for the changing demands from customers post-Covid Continue Reading

By

• Gerard O'Dwyer

Ericsson, Telarus team to take 5G-ready virtual workspace to small businesses

5G-ready virtual desktop subscription service will cover business applications, compute, storage and security needs for small and medium-sized businesses Continue Reading

By

• Joe O’Halloran, Computer Weekly

Nokia unveils Smart Node for premium 5G mobile indoor coverage

Nokia rolls out ‘all-in-one solution’ for delivering high-quality 4G and 5G indoor mobile coverage, and is selected to provide technical, maintenance and management services for Germany’s BDBOS public safety digital radio network Continue Reading

By

• Joe O’Halloran, Computer Weekly

5G mmWave delivering speeds 16 times faster than sub-6GHz

Mobile technology provider reveals speed test data that shows full extent of throughout gains at high-end part of next-generation infrastructure spectrum band Continue Reading

By

• Joe O’Halloran, Computer Weekly

WBA OpenRoaming enabled in forthcoming Telecom Infra Project OpenWiFi standard

Open technology initiative adopts OpenRoaming Wi-Fi roaming standard to facilitate what is claimed to be seamless roaming connectivity using the wireless network Continue Reading

By

• Joe O’Halloran, Computer Weekly

Deloitte: Widespread broadband infrastructure critical to the US economy

Deloitte study finds that increased broadband coverage, adoption and speed is needed to create more US jobs and GDP, but warns of diminishing returns due to lack of widespread, high-quality broadband access Continue Reading

By

• Joe O’Halloran, Computer Weekly

Community Fibre, City Fibre ramp up UK gigabit roll-out

Altnets further expand the reach of UK gigabit broadband networks with deployments in London and Ipswich Continue Reading

By

• Joe O’Halloran, Computer Weekly

Dysfunctional cyber, network teams disrupt digital transformation

Despite shared goals, combative and dysfunctional relationships within specialist tech teams are putting digital transformation projects at risk, according to a report Continue Reading

By

• Alex Scroxton, Security Editor

Early commercial 6G deployments anticipated by 2028

Analyst says data security, user privacy and energy sustainably are the key features that make 6G a completely new communication system, not just a better 5G Continue Reading

By

• Joe O’Halloran, Computer Weekly

Executive interview: Juergen Mueller on SAP’s tech strategy

SAP CTO Juergen Mueller offers a glimpse into the company’s thinking around delivering business applications as microservices, among other areas and updates in its technology strategy Continue Reading

By

• Aaron Tan, TechTarget

Aryaka acquires cloud-based SASE platform Secucloud

SD-WAN provider makes its first-ever acquisition with purchase of German security company Continue Reading

By

• Joe O’Halloran, Computer Weekly

Verizon sells off media division to focus on core comms

US comms giant follows in the footsteps of BT and divests division in order to make more profitable push into fibre and next-gen communications Continue Reading

By

• Joe O’Halloran, Computer Weekly

BT aims to extend UK fibre affordability with Home Essentials package

The debate regarding access to gigabit broadband in the UK has to date been centred around geography, in particular providing access to places regarded as hard to reach, but UK telco BT believes there is also a financial barrier – one it aims to surmount with a new fibre package Continue Reading

By

• Joe O’Halloran, Computer Weekly

How KFC put digital on the menu

In this week’s Computer Weekly, we find out how fast-food chain KFC turned to digital to survive the pandemic. Our latest buyer’s guide looks at technologies to improve office productivity for home workers. And we assess the growing problem of electronic waste and how to tackle it. Read the issue now. 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

By

• Aaron Tan, TechTarget

EncroChat: Top lawyer warned CPS of risk that phone hacking warrants could be unlawful

Lord David Anderson QC warned prosecutors that there were formidable arguments against the lawfulness of a police operation to infiltrate the encrypted phone network, EncroChat Continue Reading

By

• Bill Goodwin, Computer Weekly

HKT powers Hong Kong business hub with 5G

Business hub in Hong Kong territory goes for next-gen networking technology from leading local operator in a bid to ‘revolutionise’ the workplace with ultra-speed connectivity Continue Reading

By

• Joe O’Halloran, Computer Weekly

Ordnance Survey data maps out quicker roll-out of faster broadband

Data from UK mapping firm is supporting 15 regional fibre broadband companies to identify target locations for gigabit network Continue Reading

By

• Joe O’Halloran, Computer Weekly

Gartner SASE 2021 Roadmap - You Know It Makes Sense...

As observed before in this blog, few of Gartner’s ‘inventions’ have caught on as quickly as SASE – Secure Access Service Edge. From traditional firewall vendors to declared SASE specialists, ... Continue Reading

By

• Steve Broadhead, Broadband Testing