Network monitoring and analysis
Network monitoring and analysis can be challenging for today's intricate networks carrying a multitude of applications. We help you sort out the best software and tools for network management and application performance. You'll learn how network analysis and deep packet inspection work to identify bottlenecks and trouble spots. We'll teach you about best practices for analysing network reporting in order to identify vulnerabilities and proactively troubleshoot problems to improve network performance.
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News
25 Oct 2024
How Infoblox is tackling multicloud complexity and boosting security
Infoblox CEO Scott Harrell discusses the company’s new Universal DDI service designed to address the growing challenges of managing network security in hybrid IT environments Continue Reading
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News
16 Aug 2024
New Relic CEO on APAC growth and future of observability
New Relic CEO Ashan Willy talks up growth trajectory in APAC, the company’s long-term vision, and how going private has enabled it to make strategic investments Continue Reading
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News
28 Jan 2022
Manchester United signs Extreme Networks to modernise in-stadium connectivity experience
Football club sets out to transform the fan experience and increase its capability to deliver low-latency and secure digital services via fast and reliable Wi-Fi connectivity Continue Reading
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News
19 Jan 2022
LTE still has legs with permanent roaming IoT connections to reach 825 million by 2026
Study from Kaleido Intelligence reveals significant demand for monitoring and telemetry-based internet of things applications to drive 27% CAGR in permanent roaming IoT connections Continue Reading
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News
06 Dec 2021
Network technologies shaping post-Covid global recovery
Latest round-up ranking world’s most ‘network ready’ markets revealing how countries around the world are using information technologies to emerge from the Covid pandemic and become network ready. Continue Reading
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News
06 Dec 2021
Streaming surges see BT chief call for new net neutrality regulations
Marc Allera demands action on fairness in internet carriage as Amazon-hosted Premier League football drives new peak in traffic, 12% above previous high Continue Reading
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Opinion
29 Nov 2021
Security Think Tank: Dissecting the true value of SASE is a challenge
As a relatively nascent technology that is getting a lot of publicity, dissecting the true value of SASE is still a difficult proposition, for now Continue Reading
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Opinion
26 Nov 2021
Security Think Tank: SASE will become operational reality
While still considered very much a buzzword, the pace of change in corporate networks and operational technology means secure access service edge (SASE) is becoming reality for many Continue Reading
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Opinion
16 Nov 2021
Security Think Tank: SASE – more than the sum of its parts?
Airbus Cybersecurity’s Paddy Francis asks what makes an integration of the various components of SASE more the sum of their parts, and what are the benefits and pitfalls? Continue Reading
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News
12 Nov 2021
BT applies Covid-19 R number modelling to threat response
A prototype cyber security tool developed at BT uses epidemiological principles to detect and respond to cyber threats 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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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
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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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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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
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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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
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
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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Tip
12 Oct 2021
4 categories of network monitoring
Network teams should routinely monitor the states of their networks. The type of network monitoring strategy used depends on the needs of the organization. Continue Reading
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News
12 Oct 2021
Microsoft thwarts mega-DDoS attack on Azure platform
2.4Tbps DDoS attack on an undisclosed Microsoft Azure customer may have been the largest ever attempted against a single target Continue Reading
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News
04 Oct 2021
Enea claims first 4G, 5G user-based congestion management solution
Telecoms software provider launches solution based on proprietary algorithms to take pre-emptive action to boost QoE for individual sessions before subscribers experience congestion Continue Reading
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News
30 Sep 2021
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
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Tip
24 Sep 2021
Automate network validation for smoother changes
Teams can verify network state before and after network changes to ensure smooth deployment of the changes. Automating those pre- and post-change checks can reduce errors and outages. Continue Reading
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News
20 Sep 2021
ASEAN organisations face observability gap
Organisations in Southeast Asia are grappling with a hodgepodge of observability tools and have some way to go before they can achieve full visibility over their technology stacks Continue Reading
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News
01 Sep 2021
Remote workers routinely bypassed security tools during pandemic
New data from Palo Alto Networks reveals that over 25% of UK security leaders saw their employees circumventing or switching off security measures at the height of the pandemic Continue Reading
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News
26 Aug 2021
AppNeta achieves AWS Outposts Ready designation
Networking monitoring firm gains certification from cloud giant’s managed device and datacentre services division in a move that it says will demonstrate to customers that it has been fully tested to help deliver a truly consistent hybrid experience Continue Reading
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News
17 Aug 2021
Subscriber speed increases drive higher median broadband usage
Study shows continued surge in broadband data consumption, especially in upstream, leading to just over one-fifth of broadband subscribers being able to benefit from speed tier upgrade Continue Reading
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Definition
16 Aug 2021
network operations center (NOC)
A network operations center (NOC) is a centralized place from which enterprise information technology (IT) administrators -- either internal or third party -- supervise, monitor and maintain a telecommunications network. Continue Reading
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News
13 Aug 2021
5G fixed wireless access broadband to rack up 60 million subscribers by 2026
Demand for efficient home broadband access expected to drive deployments and migration of FWA Continue Reading
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News
05 Aug 2021
Cloud misconfiguration a growing cause of security incidents
Rapid cloud adoption during the pandemic has increased the attack surface and heightened the risk of misconfiguring services, leaving organisations more vulnerable to cyber attacks Continue Reading
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Tip
04 Aug 2021
Network observability vs. monitoring: What's the difference?
Traditional network monitoring is useful for collecting data about network issues. But network observability can add further insights into network health and end-user experience. Continue Reading
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News
30 Jul 2021
Community Fibre hits milestone of 300,000 homes passed
Community-focused altnet adds 100,000 London homes passed in six months to drive the growing reach of its full-fibre network Continue Reading
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News
27 Jul 2021
Some 15 million UK consumers suffered major broadband outage in past year
Study covering first full year of lockdown reveals how millions of home-workers and home-schoolers experienced internet outages when they would usually have been at their workplaces or in school Continue Reading
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News
27 Jul 2021
Content providers and Covid drive US, Canada bandwidth boom
Globally, total international bandwidth more than quadrupled between 2016 and 2020 to exceed 2Pbps, report shows Continue Reading
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Definition
16 Jul 2021
ping
A ping (Packet Internet or Inter-Network Groper) is a basic internet program that enables a user to test and verify if a particular destination Internet Protocol (IP) address exists and can accept requests in computer network administration. Continue Reading
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News
15 Jul 2021
Virgin Media outage: Electrical explosion takes down network in south-east London
Underground electrical network explosion causes ‘significant collateral damage’ to cabling infrastructure, with users in south-east London told to brace themselves for ‘at least’ 24 hours of disruption Continue Reading
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Blog Post
01 Jul 2021
IT As Marriage Guidance Counsellor...
In my last blog, I spoke about the need to get immediate access to network behaviour patterns, in order to detect anomalies. An extension of that need is the ability to make instant use of that ... Continue Reading
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News
30 Jun 2021
Cops seize criminal VPN used by ransomware gangs
A coordinated sting has ended the operations of the DoubleVPN service, the owners of which are accused of harbouring cyber criminal activity Continue Reading
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Blog Post
30 Jun 2021
Elmer Fudd Goes Cyber Hunting As A Service
Time – they say – is of the essence (if not vanilla) but never more than in network detection and response (NDR) scenarios. The problem with many products aimed at detecting network anomalies and ... Continue Reading
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News
24 Jun 2021
Nokia deploys AI services to cut complexity of network support and maintenance
Comms tech provider launches advanced suite of support services using artificial intelligence and automation to simplify network operations and maintenance Continue Reading
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News
24 Jun 2021
Extreme Networks taps up Microsoft Azure to provide UK customers with locally hosted cloud service
Extreme Networks will draw on Microsoft Azure's UK datacentre region to provide its customers with locally hosted versions of its flagship cloud management platform Continue Reading
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News
23 Jun 2021
Two-thirds of SMEs yet to consider impact of Openreach analogue and ISDN switch-off
Survey by network services provider reveals worrying lack of preparedness amongst SMEs regarding support for remote workers ahead of the end of analogue copper services form BT broadband provision division Continue Reading
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News
22 Jun 2021
Users’ network expectations change in new normal
Ciena study reveals how sustainability, connected industries and always-on connectivity are shaping the UK’s digital post-Covid landscape Continue Reading
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News
22 Jun 2021
Cloudflare announces new integrations with Microsoft, others
New security integrations with Microsoft Azure Sentinel, Splunk, Datadog and Sumo Logic will supposedly make it easier for users to analyse network security data Continue Reading
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News
21 Jun 2021
Triax Technologies raises $12.5m Series A funding to expand IoT offer
First dedicated industrial internet of things venture capital fund supports growing loT worksite platform to increase worksite safety and efficiency Continue Reading
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News
18 Jun 2021
Hyperoptic selects EXFO to accelerate fibre net deployment
As it embarks upon a nationwide expansion of network, the fast-growing UK gigabit broadband provider enters into partnership to obtain network testing technology to guarantee buildout optimisation Continue Reading
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Feature
17 Jun 2021
3 best practices for network observability
Research shows a correlation with NetOps success and network observability. Following best practices of network observability can facilitate this success. Continue Reading
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News
09 Jun 2021
Nokia, Qualcomm and UScellular claim 5G mmWave range record
Consortium of leading mobile technology firms claim range milestone for mmWave next-generation networks Continue Reading
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News
03 Jun 2021
Reports raise alarm over Huawei access to Dutch networks
Espionage accusations raise security questions for Netherlands organisations using Chinese supplier’s equipment and services Continue Reading
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News
01 Jun 2021
Upstream data usage flattens but gigabit-speed subscribers continue to rise
As businesses emerge from the pandemic, research suggests the way in which firms use broadband may have changed for ever, with upstream data consumption flat amid seasonal average usage declines Continue Reading
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News
01 Jun 2021
Vodafone, CityFibre extend partnership to include Ethernet services
Partnership that has gained rapid traction on the home front is taken to the business environment, offering organisations more choice, lower cost and a faster private data network Continue Reading
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Feature
28 May 2021
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
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News
25 May 2021
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
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News
18 May 2021
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
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News
13 May 2021
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
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News
12 May 2021
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
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News
11 May 2021
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
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Blog Post
26 Apr 2021
NDR and NPMD - important, meaningful acronyms for once...
I’ve recently had the chance to revisit what is old – but more relevant than ever – stomping ground of mine, thanks to Kemp Technology’s recent acquisition of Flowmon, which gave the company some ... Continue Reading
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News
22 Apr 2021
Researchers shed more light on APT29 activity during SolarWinds attack
RiskIQ’s Atlas threat intel team uncovers new patterns and threat infrastructure used in the SolarWind’s attacks Continue Reading
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News
22 Apr 2021
Automation, zero-trust, API-based security priorities for EMEA CISOs
Report by FireMon sheds light on buyer behaviour across the EMEA region Continue Reading
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Opinion
22 Apr 2021
How satellite connectivity can combat the digital divide
Research shows satellite connectivity is now a credible alternative for demanding customers, and there are various actions that operators can take to help combat the digital divide Continue Reading
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News
21 Apr 2021
Neos Networks launches business-grade Ethernet FTTx service across UK
Former SSE Enterprise Telecoms aims to provide a cost-effective, sub-1Gbps solution to support growing demand for full-fibre connectivity Continue Reading
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News
15 Apr 2021
KDDI teams with Cato Networks to take SASE services worldwide
Japanese telco joins forces with software-defined networking firm to demonstrate how CSPs can use secure access service edge systems to address digital enterprise requirements for pervasive secure access Continue Reading
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Feature
12 Apr 2021
The role of network observability in distributed systems
Network observability sounds like a new term for an existing practice, but is that the case? This chapter excerpt lays out what observability is and everything you need to know. Continue Reading
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News
09 Apr 2021
Fujitsu, Trend Micro team to secure private 5G
Security and IT leaders Fujitsu and Trend Micro announce streamlined security product for IoT devices and networks to help accelerate manufacturing digital transformation Continue Reading
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Tip
05 Apr 2021
How cloud-based network monitoring tools expand visibility
Organizations have become even more distributed and virtual in the wake of COVID-19. Cloud-based network monitoring is well suited to keep tabs on network performance. Continue Reading
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Answer
02 Apr 2021
How are network operations center responsibilities changing?
If your network operations center responsibilities haven't changed yet due to evolutions like DevOps and edge computing, they likely will soon. Here's what you need to know. Continue Reading
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News
01 Apr 2021
2020 network upstream growth rate nearly 4x pre-pandemic levels
OpenVault study shows the impact of business hours increases and individual subscriber behaviour on upstream capacity is putting unprecedented strain on network operators Continue Reading
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News
29 Mar 2021
CW Innovation Awards: Jio Platforms taps machine learning to manage telco network
Why India’s largest telecom operator built its own machine learning platform to meet the growing data and signalling requirements of new networks Continue Reading
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Tip
29 Mar 2021
Perform a network health check with network testing
Network engineers can use myriad network testing approaches to ensure their networks are efficient and reliable. The key is incorporating them into a regular maintenance cycle. Continue Reading
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Feature
23 Mar 2021
Anti-money laundering technology must operate in a collaborative ecosystem
With new technologies making it easier for banks to spot money laundering activity, we look at why the problem persists at scale, finding that ecosystems and collaborative processes need to be built Continue Reading
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News
22 Mar 2021
Big four make small impression in Which? UK broadband survey
As remote working became the default during the UK lockdown, the importance of dependable and enterprise-acceptable home broadband was never more crucial, but Which? shows that the country’s largest providers have proved a let-down regarding connection reliability, internet speeds and value for money Continue Reading
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News
22 Mar 2021
Nokia claims 5G throughput breakthrough and deploys first SE Asia 5G standalone RAN
Finnish comms tech supplier marks the first 5G standalone RAN sharing network in Southeast Asia, enables M1-StarHub joint venture to gain Singapore-wide 5G coverage, and breaks a speed barrier Continue Reading
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News
19 Mar 2021
Nokia inks AT&T C-band deal and sets out plan to surf the 5G long wave
Leading comms tech provider outlines plans to speed up transformation to improve profitability, taking advantage of long wave of 5G contracts such as that from leading US operator Continue Reading
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News
19 Mar 2021
UK online traffic soars during year in lockdown
Research from leading UK ISP reveals online usage in the UK has increased by 78% year-on-year since the first lockdown Continue Reading
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News
17 Mar 2021
Viavi expands fibre network test and measurement portfolio
Fibre optic testing and measurement portfolio designed to address businesses’ rapidly changing infrastructure needs Continue Reading
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News
11 Mar 2021
Attack on surveillance cameras a warning over security, ethics
The attack on a video surveillance startup by a hacktivist group raises questions not just over cyber security, but the use and extent of surveillance technology Continue Reading
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News
09 Mar 2021
CityFibre embarks on £34m Thames Valley full-fibre project
UK’s third-largest broadband provider announces plans to light up fibre in key area of southern England, addressing the current and future digital needs of residents and businesses in the region Continue Reading
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Tip
04 Mar 2021
NOC performance metrics for optimal operation
NOC best practices include using standardized network designs and automation. But don't forget to identify performance metrics that help track and measure operational success. Continue Reading
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News
02 Mar 2021
Openreach taps VIAVI to ensure network quality for UK full-fibre build-out
Openreach opts for optical network monitoring system to address network quality, including validating new construction, performing pre-activation checks and monitoring ongoing services Continue Reading
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News
23 Feb 2021
Australia’s Macquarie Telecom debuts SD-LAN service
The software-defined local area networking service will make it easier for enterprises to manage Wi-Fi networks and regulate the density of people at a given location Continue Reading
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Feature
23 Feb 2021
Future of NOC transformation unifies IT teams
NOC transformation could lead to unified IT operations with cross-domain teams, but not all enterprises need radical change when smaller upgrades and modernization do the job. Continue Reading
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Tip
23 Feb 2021
How to achieve security observability in complex environments
Security observability is a novel approach to incident detection that goes beyond traditional monitoring. Read on to learn if this emerging strategy is right for your enterprise. Continue Reading
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News
09 Feb 2021
Telecom Egypt implements IBM hybrid cloud to transform operations
Leading regional telco deploys Cloud Pak for Automation technology to modernise network operations and deliver fast and secure services to clients and looks to IBM Global Business Services to build and manage its datacentre Continue Reading
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News
04 Feb 2021
SolarWinds chases multiple leads in breach investigation
Investigators at SolarWinds are exploring multiple theories as to how the company’s systems were compromised Continue Reading
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News
03 Feb 2021
SolarWinds patches two critical CVEs in Orion platform
New vulnerabilities disclosed as SolarWinds reels from December 2020 Solorigate/Sunburst attack – but do not appear to have been exploited yet Continue Reading
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Tip
01 Feb 2021
How to monitor home network traffic for added security
When addressing home network monitoring, track all connected devices, and take advantage of open source tools, like packet capture, to sniff out malicious traffic. Continue Reading
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News
29 Jan 2021
Manufacturing particularly at risk of Solorigate-linked breaches
Every fifth victim of the SolarWinds Solorigate/Sunburst attack was a manufacturing organisation, say researchers Continue Reading
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News
28 Jan 2021
Collaboration to the fore as ‘staggering’ change predicted for IT in 2021
With 2020 exposing the leaders versus the laggards in enterprise digital transformation, research shows companies intend to invest in SD-WAN and MPLS, UCaaS and CCaaS to stay competitive in 2021 Continue Reading
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News
27 Jan 2021
O2, Three, Vodafone team to enhance rural mobile coverage
Three of the UK’s leading mobile operators announce plan to build and share infrastructure to boost 4G rural coverage in the first part of a national scheme to improve mobile connectivity in hard-to-reach places Continue Reading
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Feature
22 Jan 2021
SolarWinds: Lessons learned for network management, monitoring
In this roundup of networking blogs, experts reveal the critical lessons learned from the SolarWinds hack in regard to network management and monitoring capabilities. Continue Reading
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News
19 Jan 2021
AE Aerospace claims 5G landmark in transforming manufacturing productivity
Leading UK manufacturing business and partners trial 5G to pioneer productivity improvements and drive recovery in key sector hit hard by Covid Continue Reading
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Opinion
19 Jan 2021
Security Think Tank: In 2021, enable, empower and entrust your users
After a year of unprecedented disruption thanks to Covid-19, it looks like remote working is set to remain with us for now, which means security strategies will change in 2021. What will this change look like, and what tools and services will be selling like hot cakes? Continue Reading
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News
15 Jan 2021
BNP Paribas, Orange Business Services deploy SD-WAN to French retail sites
Co-construction approach between leading bank and telco ensures business continuity during deployment of software-defined infrastructure across France as part of its digital transformation strategy Continue Reading
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News
13 Jan 2021
Telstra International appoints South Asia head
The international arm of Telstra has hired former DXC Technology executive Geraldine Kor as its managing director for South Asia to tap new growth opportunities Continue Reading
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News
11 Jan 2021
New SolarWinds CEO sets out rescue plan
Customers can expect to see more regular and thorough checks on SolarWinds products, alongside greater engagement with the security community Continue Reading
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News
11 Jan 2021
Kaspersky claims link between Solorigate and Kazuar backdoors
Researchers say they have found specific code similarities between the Solorigate/Sunburst malware and the Kazuar backdoor, suggesting some relationship Continue Reading
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News
06 Jan 2021
Operators join UK government’s kids’ mobile access scheme
UK mobile operators join scheme to help families that need access to connectivity to support their child’s learning needs during the latest lockdown, while BCS calls for free mobile access to education sites Continue Reading
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News
04 Jan 2021
Openreach takes the strain as broadband usage more than doubles in 2020
In what it says is a year like no other, BT broadband provision division reveals added infrastructure pressures from “new normal” Continue Reading
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News
31 Dec 2020
Top 10 networking stories of 2020
Here are Computer Weekly’s top 10 networking stories of 2020 Continue Reading
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News
18 Dec 2020
SolarWinds cyber attack is ‘grave risk’ to global security
More victims of the SolarWinds Orion Sunburst cyber attack are being identified as the massive scale of the Russia-linked cyber espionage campaign becomes more clear Continue Reading