Networking and communication
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News
22 Jul 2024
NCA cracks digitalstress DDoS-for-hire operation
The UK authorities have taken down a major component of the multinational DDoS cyber attack-for-hire ecosystem, hacking into the digitalstress.su service and exfiltrating data on its users, who now face arrest Continue Reading
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News
22 Jul 2024
Nokia, Bharti Airtel claim success in 5G NSA Cloud RAN trial
Global comms tech provider successfully completes first 5G non-standalone Cloud RAN trial with leading Indian telco to deliver higher levels of service innovation, higher network automation, flexibility and efficient scaling of resources Continue Reading
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News
11 Nov 2021
HPE’s Aruba networking unit hit by cyber attack
Undisclosed threat actor compromised data buckets used to run the Aruba Central cloud environment using a stolen access key Continue Reading
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Tip
11 Nov 2021
4 ideas for network cable management best practices
When organizing cable clutter, network engineers should follow some common best practices, including the use of cable labels, cable ties and proper documentation. Continue Reading
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News
11 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means that dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
11 Nov 2021
Mavenir accelerates AI for enterprises with intelligent video analytics on 5G
Network software provider announces video analytics powered by NVIDIA Metropolis artificial intelligence-on-5G technology designed to transform business processes for faster decision-making Continue Reading
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News
11 Nov 2021
CIO interview: Ralph Munsen, CIO, Warner Music Group
As organisations put more and more IT assets into the cloud, it makes more sense to manage networks cloud natively, says Warner Music CIO Continue Reading
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News
11 Nov 2021
Northumbria University enters next phase in developing a shoebox-size comms satellite
Researchers are collaborating on a new satellite system based on shrinking laser communications into a device no bigger than a shoebox Continue Reading
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E-Zine
11 Nov 2021
CW Benelux: Dutch IT company rips up the HR rule book for better work-life balance
One Dutch tech firm has used learnings from the pandemic to rip up its HR rule book and implement an official work-from-home policy. In fact, Infolearn has gone further than hybrid working, with a personal mobility budget for staff and a four-day working week, all with retention of full-time salary. Also in this issue, read how Dutch education administrators appear to be underestimating the threat of cyber crime. Continue Reading
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News
10 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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Feature
10 Nov 2021
What Norwegians are learning as they pioneer autonomous ships
Norway is leading the world in developing autonomous ship technology – and the world should pay attention to its latest developments Continue Reading
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News
10 Nov 2021
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
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News
09 Nov 2021
No device upgrade for most UK workers during pandemic
Research finds that most workers are still using equipment issued before lockdowns, raising fears of a productivity gap as staff work from home Continue Reading
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Definition
09 Nov 2021
downloading
Downloading is the transmission of a file or data from one computer to another over a network, usually from a larger server to a user device. Continue Reading
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News
09 Nov 2021
More than 90% of Virgin Media O2’s network now gigabit-ready
After switching on gigabit-capable services for 1.6 million more homes, UK cable provider claims to be within touching distance of enabling its entire network to access broadband download speeds of up to 1.13Gbps Continue Reading
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News
09 Nov 2021
BT unveils robotics test lab to speed infrastructure roll-out
Telco opens UK’s first dedicated telecoms civil engineering robotics test facility designed to help fibre network development and roll-out in challenging environments Continue Reading
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Tip
08 Nov 2021
A guide to Windows DHCP server configuration
The main steps to configure DHCP on Windows Server are installation, Active Directory authorization, creating a scope and DNS registration. Learn about other tasks and best practices. Continue Reading
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News
08 Nov 2021
More than four-fifths of firms expect to keep hybrid work environment
While business leaders are comfortable with and believe there are many benefits to hybrid work, most organisations are unprepared to deliver a seamless experience in a hybrid workplace, where the need for end-to-end data visibility and actionable insights intensifies Continue Reading
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News
08 Nov 2021
Qualcomm collaborates with NEC to develop open and virtualised 5G
Mobile chip giant partners with IT and network technologies provider to fast-track commercialisation and accelerate adoption of 5G open and virtualised infrastructure at scale Continue Reading
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News
05 Nov 2021
5G set for 2.6 billion subs by 2026
Increasing use of mobile networks to access video content, digital payments, online retail and video conferencing all contribute to 5G traffic growth, with ongoing roll-outs driving the adoption of higher data packages Continue Reading
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Definition
05 Nov 2021
VoIP caller ID (voice over Internet Protocol caller identification)
VoIP caller ID (voice over Internet Protocol caller identification) is a caller ID application for VoIP phones that works in the same way as caller ID on a conventional telephone line. Continue Reading
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News
05 Nov 2021
Fibre lights up BT half-yearly results
BT has revealed a tough first six months of the financial year, but also claimed Fibre First build programme roll-out continues to accelerate, reaching record levels in second quarter Continue Reading
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Definition
05 Nov 2021
IDSL
IDSL is a hybrid of a digital subscriber line (DSL) and integrated services digital network (ISDN) technology that transmits data slightly faster than ISDN but much slower than most DSL services. Continue Reading
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Tip
04 Nov 2021
Evaluate the components of Cisco SASE
Cisco's SASE platform, Umbrella, has all the components of a SASE architecture, but it has a lot of integration complexity and a reliance on appliances. Continue Reading
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Answer
04 Nov 2021
What are the 6 components of structured cabling?
The six components of structured cabling are Entrance Facilities, Equipment Room, Backbone Cabling, Telecommunications Room, Horizontal Cabling and Work Area. Continue Reading
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News
04 Nov 2021
NASCAR revs up with Wi-Fi 6 to accelerate fan experience
NASCAR is to use cloud-driven Wi-Fi 6 net to offer high-efficiency, high-capacity networking to power experiences such as mobile ticketing, mobile concessions and mobile sports betting Continue Reading
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News
03 Nov 2021
Windstream Enterprise and BlueJeans up the ante in collaboration
Managed communications service provider makes additions to unified comms offerings to enable effective and scalable collaboration while Verizon-owned company announces support for Microsoft Direct Guest Join Continue Reading
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News
03 Nov 2021
CityFibre breaks million milestone in full-fibre roll-out
Pace of transformation of third-largest fibre network provider shown as former altnet racks up milestone figure for homes ready to tap into gigabit-capable infrastructure Continue Reading
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Opinion
03 Nov 2021
Security Think Tank: SASE – marketing buzz or the future of security?
SASE architectures promise to prevent multiple types of cyber attacks, but deciding whether SASE is right for your organisation will require understanding whether SASE is a fit for your use cases in IT Continue Reading
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News
03 Nov 2021
Totem begins standing for Orange network sharing strategy
Leading comms operator switches on European TowerCo subsidiary, which will aim to derive value from passive mobile infrastructure and open up these assets to other operators Continue Reading
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News
02 Nov 2021
Digital connectivity investment could unlock 500,000 jobs, £70bn of GDP growth by 2026
First Digital Connectivity Index from recently merged fixed and mobile operator shows that UK is currently ranked eighth among developed countries for digital connectivity Continue Reading
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News
02 Nov 2021
BT secures industry-first global partnership with OneWeb
Just weeks after increased investment from French operator Eutelsat, growing satellite firm inks distribution partner agreement with UK telco for low Earth orbit communications services Continue Reading
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News
02 Nov 2021
Mavenir shows path to monetise network as a service
Network software provider looks to address use case-driven future with agile charging and monetisation platform and composable architecture designed to make the transition to future platforms easier Continue Reading
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News
02 Nov 2021
Inmarsat launches IoT platform to enable flexible connectivity for businesses
Leading satellite provider unveils platform of internet of things connectivity services, solutions and ecosystems designed to help businesses with their IoT roll-outs and to support new innovations built on the connectivity backbone of ELERA network Continue Reading
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E-Zine
02 Nov 2021
What the Budget means for UK technology
In this week’s Computer Weekly, we look through the Chancellor’s Autumn Budget and Spending Review to find what it means for the UK tech sector. As COP26 starts, we assess the green credentials of the IT industry. And we hear one CTO’s experiences of learning the privacy lessons of GDPR. Read the issue now. Continue Reading
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News
01 Nov 2021
Scotland 5G Centre opens for business
The Dumfries-based Innovation Hub has gone live, and is set to make 5G testing accessible for a wide range of firms across the region Continue Reading
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Definition
01 Nov 2021
ARPANET
The U.S. Advanced Research Projects Agency Network (ARPANET) was the first public packet-switched computer network. Continue Reading
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News
01 Nov 2021
5G fundamental to Europe achieving climate targets
Europe-wide analysis from leading comms tech firm reveals next-generation network-enabled solutions could reduce EU CO2 emissions by 15% by 2030 Continue Reading
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Opinion
01 Nov 2021
Is SASE mere vendor hype? It’s more nuanced than that
There’s no doubt that SASE is being overhyped, but nevertheless the concept holds value that security teams should not discount, according to PA Consulting analysts Continue Reading
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News
01 Nov 2021
India’s tech workforce braces for hybrid work
A Nasscom study reveals that India’s tech workers and their employers are planning to return to offices thrice a week, paving the way for hybrid work Continue Reading
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Tip
29 Oct 2021
Use network standardization to facilitate automation
Network teams can automate and standardize network designs to improve configurations, simplify operations and more easily implement changes within their networks. Continue Reading
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News
29 Oct 2021
Roaring iPhone drives Apple in flagging Q3 smartphone market
Record September quarter drives double-digit growth in Apple’s fiscal year but global smartphone market loses steam in third quarter as shipments decline in wake of supply chain woes Continue Reading
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News
29 Oct 2021
UK government to drive gigabit broadband to half a million more rural UK homes
Project Gigabit quarterly update Autumn 2021 reveals the estimated sequencing, scope and dates for the English Phase 3 rural projects which will see 570,000 more rural premises in line for full-fibre broadband. Continue Reading
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News
29 Oct 2021
Fibre to the fore for fixed broadband in Q2
Though varied across different markets, overall quarterly global fixed broadband growth returns to normal at the end of the second quarter of 2021 Continue Reading
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News
28 Oct 2021
CIA sought revenge against Julian Assange over hacking tool leaks, court hears
The CIA discussed kidnapping Julian Assange after WikiLeaks published thousands of documents revealing its arsenal of hacking tools, defence lawyers tell a London court Continue Reading
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News
28 Oct 2021
Nokia launches first shared 5G network in Taiwan, takes private LTE across Argentina
Nokia lands deal building on existing relationship with Taiwanese operator to power first 5G service across the island using a multi-operator core network, while private LTE selected by Argentinian operator to connect rural regions and boost Industry 4.0 Continue Reading
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Tip
28 Oct 2021
What digital experience monitoring means for network teams
Digital experience monitoring integrates several monitoring tools to provide a comprehensive view into the performance of endpoints, applications and the network. Continue Reading
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News
28 Oct 2021
City of Edinburgh Council signs up CGI to implement smart city plans
Five-year contract to support Scottish capital’s transformation into a smart city includes data insights, processes and tools to achieve transformational change and deliver high-quality services to citizens Continue Reading
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News
28 Oct 2021
Cisco supports hybrid workforce augmented reality meeting solutions
IT giant evolves collaboration suite to combine Webex meeting functionality with real-time, photorealistic holographic experience Continue Reading
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News
27 Oct 2021
UK Competition and Markets Authority opens investigation into Motorola’s Airwave
Three months after considering whether to launch a probe, UK competition watchdog opens market investigation of role played by tech firm in mobile radio network used by emergency services Continue Reading
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News
27 Oct 2021
Ericsson launches Time-Critical Communication to guarantee real-time 5G experiences
Software toolbox aims to guarantee the consistent low latency and high reliability demanded by time-critical applications running on 5G networks Continue Reading
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News
27 Oct 2021
Microsoft’s latest results focus on combating inflation
With prices set to rise, CEO Satya Nadella used the Q1 2022 earnings call to discuss the deflationary effect of digitisation Continue Reading
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News
27 Oct 2021
UK, India strike 5G collaborations
UK foreign secretary’s visit to India sparks a number of collaborations in developing next-generation network projects Continue Reading
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News
27 Oct 2021
TPG Telecom takes Nokia nodes to deploy Asia-Pacific’s first live 5G femtocell
Leading Australian operator deploys modular 4G/5G Smart Node solution from leading comms tech provider to become first network operator in the Asia-Pacific region to deploy a live 5G femtocell Continue Reading
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News
27 Oct 2021
Eero reveals boom in ISP customer network business
Amazon company reveals increased business with service provider partners following new integrations of its technology with TalkTalk, MasMovl, Mediacom, and others Continue Reading
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E-Zine
26 Oct 2021
Managing cyber risk by integrating supply chains
In this week’s Computer Weekly, our latest Buyer’s Guide examines the security and IT integration challenges of modern supply chains, especially post-pandemic – while we also talk to the CEO of software provider SolarWinds about how the company overcame its huge supply chain attack. And we look at how a small town in Lancashire was chosen as the HQ for the UK’s new National Cyber Force. Read the issue now. Continue Reading
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News
26 Oct 2021
Vodafone teams with Deloitte to launch Centre for Health
Strategic alliance aims to enable greater access to healthcare across Europe Continue Reading
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News
25 Oct 2021
Cisco lands fixed, 5G wins with Telenor, Deutsche Telekom
Networking tech giant announces deal with leading European operators with what is claimed to be state-of-the-art 5G equipment and its highest bandwidth router Continue Reading
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News
25 Oct 2021
London calling for infrastructure as business nets expand four times faster than pre-pandemic
As the new way of working in the post-pandemic arena evolves, research finds digitally mature businesses are hitting the accelerator on digital infrastructure Continue Reading
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Definition
25 Oct 2021
HELLO packet
A HELLO packet is a special data packet (message) that is sent out periodically from a router to establish and confirm network adjacency relationships to other routers in the Open Shortest Path First (OSPF) communications protocol. Continue Reading
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News
25 Oct 2021
Chancellor sets aside £2.1bn to fund NHS IT modernisation
Improving efficiency, reducing waiting times and expanding tests and scans are among the key targets for £5.9bn of extra NHS funding Continue Reading
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News
25 Oct 2021
Huawei teams with UK innovators to create 5G futures
Next-generation network facility in Cambridge claims to be breaking fresh ground across multiple industries and creating a true first-mover advantage with private 5G Continue Reading
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Answer
25 Oct 2021
Network redundancy vs. resiliency: What's the difference?
The difference between network redundancy and resiliency is redundancy duplicates network devices while resiliency is the self-recovery of system failures. Continue Reading
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News
22 Oct 2021
Multi-government operation targets REvil ransomware group
REvil has been forced offline by a multi-government hacking operation, marking the second time in 2021 that the group has gone dark Continue Reading
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Tip
22 Oct 2021
A quick guide to BGP best practices
The use of Border Gateway Protocol is prevalent among ISPs and enterprises. While BGP best practices change for specific use cases, some recommendations are helpful in all scenarios. Continue Reading
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News
22 Oct 2021
Flexible a fixture as technology critical to hybrid working future
Survey shows knowledge workers in leading economies believe that having an office space will be considered an employee benefit, rather than a mandatory way of working Continue Reading
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Definition
21 Oct 2021
full-duplex
Full-duplex data transmission means that data can be transmitted in both directions on a signal carrier at the same time. Continue Reading
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Definition
21 Oct 2021
route summarization (route aggregation)
Route summarization -- also known as route aggregation -- is a method to minimize the number of routing tables in an Internet Protocol (IP) network. Continue Reading
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Tutorial
21 Oct 2021
What are the different types of network cables?
The main types of network cables are coax, fiber optics, and shielded and unshielded twisted pair. As enterprises deploy new technologies, it's critical to select the right cables. Continue Reading
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News
21 Oct 2021
Openreach announces end of copper networks in 79 more UK locations
Further acceleration in BT-owned UK broadband provision firm’s plan to stop selling copper-based broadband and traditional voice services across the UK by 2025 Continue Reading
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News
21 Oct 2021
Virgin Media O2 enters into 4G, 5G trials with Samsung
Telco embarks on technical trial with comms network technology provider as part of what it calls a milestone in its journey to provide optimised possible 5G experience for customers as well as boosting 4G network Continue Reading
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News
21 Oct 2021
Virgin Media takes full-fibre to west Berkshire, launches Wi-Fi 6 hubs
Full-fibre contract between network provider and local authority aims to connect west Berkshire schools and public buildings to next-generation digital infrastructure Continue Reading
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News
21 Oct 2021
Gitex 2021: Batelco brings collaboration to Bahrain operations
Aiming to deliver evolved teamwork capabilities to its customers to accelerate Bahrain’s transition to the digital workplace, digital communications solutions provider adopts new collaboration technology Continue Reading
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News
20 Oct 2021
Gitex 2021: Nuuday finds new voice to deliver cognitive customer universe
Upstart Danish telco deploys communications-as-a-service technology and virtual assistant to restructure business, gain differentiation and extend to new touchpoints in highly competitive local market Continue Reading
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News
20 Oct 2021
5G to play key role in meeting sustainability targets across industries
Study from Mobile UK highlights crucial role that 5G and wider mobile connectivity will have in assisting national efforts to mitigate climate change Continue Reading
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News
20 Oct 2021
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
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News
20 Oct 2021
American Express announces global hybrid working model
US credit card giant is latest corporate to formalise hybrid working following the success of informal policies introduced during the Covid-19 pandemic Continue Reading
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News
20 Oct 2021
Arm flexes IoT economics with solutions-led virtual hardware
Project Centauri ecosystem initiative will drive the standards and frameworks needed to grow serviceable markets and scale internet-of-things software innovation and product development Continue Reading
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Feature
19 Oct 2021
Back on the office network: What are the risks for mobile users?
Many people are returning to offices and bringing their mobile devices with them. What are the cyber security implications of this? Continue Reading
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News
19 Oct 2021
Verizon opens shop for private mobile edge compute with AWS Outposts
Cloud and communications giants make generally available private mobile edge compute offering to enterprise customers, bringing compute and storage services to the edge of the network on the customer premises Continue Reading
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News
19 Oct 2021
Gitex 2021: Arc spans network ecosystem in Oman
Integrated networking services provider invests in Nokia technology to offer added connectivity options for enterprise customers in key Middle East location Continue Reading
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News
19 Oct 2021
VMware refines cross-cloud strategy
VMware’s CTO Kit Colbert talks up the evolution of the company’s cross-cloud strategy and how it stands out from other suppliers eyeing the multicloud pie Continue Reading
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E-Zine
19 Oct 2021
Making the case for and against police use of facial recognition technology
In this week’s Computer Weekly, as the Met Police enhances its facial recognition capabilities, we examine the pros and cons of law enforcement use of the technology. Three in five IT professionals want a new job – is there a tech exodus in the industry? And we take an in-depth look at the growth of the Nordic datacentre sector. Read the issue now. Continue Reading
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News
19 Oct 2021
IDEMIA to provide SIM for M1 5G standalone net in Singapore
With 5G a game-changer for enterprises, Singapore operator aims to drive technology change and apply technology that will make a difference Continue Reading
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News
18 Oct 2021
Singapore pulls ahead with public sector 5G trials
Singapore’s public sector organisations are testing the use of 5G connectivity to remotely operate an autonomous vehicle for road-sweeping, among other use cases Continue Reading
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Definition
18 Oct 2021
network node
A computer network is a system of computers and computing devices that are connected via communication links. Continue Reading
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News
18 Oct 2021
Gitex 2021: Avaya builds up AI experience to boost collaboration
New communications and collaboration ecosystem launched to enable customers to achieve better business outcomes in the experience economy and the new hybrid working mode Continue Reading
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News
18 Oct 2021
TM Forum teams with Bridge Alliance to simplify adoption of edge computing
Communications industry trade associations enter into collaboration to drive the advancement of industry standards on Open APIs for multi-access edge computing Continue Reading
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News
18 Oct 2021
Huawei plots course for 5Gigaverse society
Keynote presents roadmap to new landscape of all-scenario continuous next-generation network coverage driven by the rapid development of 5G, with more than 170 networks built and nearly 500 million users developed within two years Continue Reading
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News
18 Oct 2021
Dell extends Edge, reveals 5G and Open RAN services
Technology giant continues with its advancement into the world of telecoms with offerings designed to automate the deployment and management of open, cloud-native network infrastructure to fast-track opportunities at the edge Continue Reading
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News
18 Oct 2021
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
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News
18 Oct 2021
Internet of things to put cloud in the shade for Industry 4.0
Research commissioned by leading satellite platform finds investment in industrial internet of things is set to overtake cloud computing Continue Reading
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News
15 Oct 2021
Connectivity takes telehealth from a nice-to-have to a must-have
Survey shows how the healthcare industry is evolving with digital experiences in the post-pandemic world, with providers needing to offer telehealth options that ensure the experience is easy, intuitive and enjoyable Continue Reading
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News
15 Oct 2021
Plume raises $300m to develop communications services with AI
Personalised comms services provider claims cash injection will enable it to continue its global expansion and cements its position as the cloud controller of the world’s largest software-defined network Continue Reading
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News
15 Oct 2021
Vodafone aims for SoHo with business broadband package
UK operator launches service designed for small office and home office businesses, providing cost-effective and reliable broadband coverage for single sites Continue Reading
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News
15 Oct 2021
Colt claims first with 400GE optical services to Hong Kong and Singapore
Colt announces further expansion in Asia with availability of new 400GE Wave and Private Wave services in Hong Kong and Singapore, making it the first telco to offer the technology in each city Continue Reading
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Tip
15 Oct 2021
Static IP vs. dynamic IP addresses: What's the difference?
Static IP addresses are typically used for servers, routers and switches. Dynamic IP addresses, however, are commonly used for workstations, phones and tablets. Continue Reading
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News
14 Oct 2021
Apple scheme to detect child abuse creates serious privacy and security risks, say scientists
Apple’s plan to automatically scan photos to detect child abuse would unduly risk the privacy and security of law-abiding citizens and could open up the way to surveillance, say the world’s top cryptographic experts Continue Reading
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News
14 Oct 2021
UK government to provide full-fibre broadband to 1,000 schools
New programme aims to give access to gigabit broadband speeds to UK schools while connectivity to nearly 7,000 hospitals, libraries, police stations and other public buildings will be upgraded by the end of March 2022 Continue Reading
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News
14 Oct 2021
HPE’s GreenLake strategy pays off in APAC
HPE’s transition to an as-a-service company is paying off in Asia-Pacific where it witnessed one of the strongest quarters, thanks in part to rising demand for services Continue Reading
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News
14 Oct 2021
New use cases revealed as Orange Belgium launches 5G Lab in Antwerp
Opening next-generation mobile laboratory facility in Antwerp, Orange Belgium invited companies to discover, test and develop new innovative use cases on standalone network technology Continue Reading
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News
14 Oct 2021
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