Network security strategy
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News
28 Jun 2023
Dubai Smart IoT unclear on deadline, but not ambition
While the Dubai Smart IoT strategy reads like any other ambitious – and equally ambiguous – plan for the overhaul of a gulf state economy, there is still a clear message that the country is serious about technology Continue Reading
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E-Zine
11 May 2023
CW EMEA: The future of work
In this month’s CW EMEA, we look at the future of work in Europe after the pandemic forced a change in entrenched human behaviour. For years, people talked about flexible working being the way forward, but scepticism within the management of large companies held it back. This all changed when Covid-19 began to spread out of control and governments and businesses quickly told people to work from home where possible. We also look at the increasing problem of IT failures in Dutch hospitals and how they are affecting patient care, highlighting the need to improve IT security in hospitals. Read the issue now. Continue Reading
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News
12 Mar 2021
NCSC issues emergency alert on Microsoft Exchange patch
UK’s national cyber agency calls on organisations affected by the ProxyLogon vulnerabilities to patch their Microsoft Exchange Servers immediately Continue Reading
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News
12 Mar 2021
DearCry ransomware targets vulnerable Exchange servers
As predicted, ransomware gangs have started to target vulnerable instances of Microsoft Exchange Server, making patching an even greater priority Continue Reading
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News
12 Mar 2021
Nokia, LG Uplus trial 5G business-to-business platform in Korea
Test of 5G solution designed to go beyond traditional network connectivity and deliver enhanced service quality and creation of new B2B services 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
11 Mar 2021
Norwegian government falls victim to Microsoft attacks
Norway’s parliament, the Storting, suffers second major cyber incident in a year as threat groups capitalise on vulnerable Microsoft Exchange Servers Continue Reading
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E-Zine
11 Mar 2021
CW Europe: Nordic tech startups create blueprint for post-Covid working environment
Business can learn lessons from Nordic tech startups to prepare employees to return to the office after Covid restrictions end. Also read why Netherlands police need a training ‘roadmap’ to get them up to speed to tackle cyber crime. Continue Reading
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News
10 Mar 2021
Police crack world’s largest cryptophone network as criminals swap EncroChat for Sky ECC
Belgian and Dutch police have breached the encryption of users of Sky ECC, the world’s largest cryptophone network. There are significant parallels with the international police operation against the EncroChat cryptophone network which led to hundreds of arrests Continue Reading
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News
09 Mar 2021
Belgian police raid 200 premises in drug operation linked to breach of encrypted phone network
More than 1,600 police and law enforcement officials conduct drug raids after the compromise of an encrypted mobile phone network that has parallels with EncroChat Continue Reading
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News
02 Mar 2021
Goldman Sachs CEO comments highlight need for home working balance
The remote working revolution has been prominent in the banking sector and organisations have a balancing act to perform once the pandemic passes Continue Reading
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News
01 Mar 2021
Only 12% of worldwide enterprises fully embrace SASE
Global survey reveals that although many public and private sector organisations have elements of secure access service edge in their IT stack, few have a comprehensive architecture and a significant number do not embrace the philosophy at all Continue Reading
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News
26 Feb 2021
Juniper adds WAN, Virtual Network Assistant technology to networks portfolio
Artificial intelligence-driven networks provider builds on wired/wireless access leadership and record year for campus/branch switching with new AI-driven EX switch Continue Reading
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News
24 Feb 2021
Is Clubhouse safe, and should CISOs stop its use?
With more concerns being raised over the privacy and security of social media app Clubhouse, we consider whether security teams should consider restricting or stopping employees from using it Continue Reading
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News
23 Feb 2021
GSMA: 5G drives recovery from Covid
Research from global trade body for the mobile industry finds that, driven by China, adoption of next-generation networks will enable global economies to get back on track over the short to mid-term Continue Reading
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Opinion
23 Feb 2021
Rogue drones beware: We’re here to ground you
Eugene Kaspersky exclusively lifts the lid on a mysterious, shiny device that’s been sitting in his office Continue Reading
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Blog Post
15 Feb 2021
The WFH ‘New Normal’ is nothing of the sort
At least, not yet. The world is still in the very abnormal grip of a pandemic, and even with widespread vaccination we will be defending ourselves against the fear of further outbreaks for months, ... Continue Reading
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News
08 Feb 2021
European cities hit key smart technology milestone with €250m investment
London, Lisbon, Milan, Bordeaux, Burgas and Warsaw trigger investment in smart technologies as part of Sharing Cities programme Continue Reading
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Tip
08 Feb 2021
How to secure remote access for WFH employees in 4 steps
The global pandemic caused mayhem on network security environments. Enterprises need to bring rigor back to their systems and tighten security for remote workers. Continue Reading
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News
05 Feb 2021
Security firm Stormshield loses source code in cyber attack
Source code from two products developed by French cyber security firm was compromised in a December 2020 incident 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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News
29 Jan 2021
Revealed: Brits who fuelled ‘vicious’ conspiracy theory by Trump supporters
Trump supporters have apologised and paid millions in damages to the family of murdered Democratic Party staffer Seth Rich for promoting false allegations that Rich – not Russian agents – stole emails from the Democratic National Committee Continue Reading
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News
29 Jan 2021
Dell, SK Telecom, VMware bring 5G edge to enterprises
IT giants team with telco to collaborate on an integrated multi-access edge computing system with the aim of providing more secure and reliable access to data at edge locations 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
Global VPN downloads surge in 2020
Repressive regimes’ regulatory demands and remote working see virtual private network usage rocket over the past 12 months Continue Reading
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Opinion
26 Jan 2021
Security Think Tank: Are security teams the unsung heroes of 2020?
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 hotcakes? Continue Reading
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Opinion
25 Jan 2021
Security Think Tank: Time to rethink stopgap solutions
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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Feature
21 Jan 2021
How can healthcare organisations fight increased cyber crime in 2021?
As the Covid-19 pandemic enters what may be its most dangerous phase, we explore how healthcare organisations can ward off cyber threats while preserving their ability to deliver critical care Continue Reading
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News
20 Jan 2021
Should I be worried about MFA-bypassing pass-the-cookie attacks?
Malicious actors bypassed multi-factor authentication using so-called pass-the-cookie attacks, but how worrying is this and what is the risk to organisations? 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
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
08 Jan 2021
Government use of 'general warrants' to authorise computer and phone hacking is unlawful
A court has ruled that the security and intelligence services can no longer rely on ‘general warrants’ to authorise the hacking of large numbers of computers and phones belonging to UK citizens Continue Reading
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Feature
21 Dec 2020
Top network attacks of 2020 that will influence the decade
You've heard of phishing, ransomware and viruses. Now, keep them in mind because one cybersecurity expert says these threats and more may cause IT headaches for the next decade. Continue Reading
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Feature
21 Dec 2020
Advice for an effective network security strategy
Security audits, evaluations of tools and looking realistically at trending technologies are some ways an organization can ensure its network security is the best it can be. Continue Reading
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Quiz
21 Dec 2020
Test your network threats and attacks expertise in this quiz
Network security is an ever-changing subject, but many of its common threats have plagued IT pros for years -- and will likely continue to do so. See what you know in this quiz. 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
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News
17 Dec 2020
FireEye and partners release SolarWinds kill-switch
A so-called kill-switch for the dangerous SolarWinds Sunburst attack should allay some user fears, but is not a full fix for the issue Continue Reading
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News
16 Dec 2020
Singapore employees want more support for remote working
Singapore workers faced challenges in accessing internal company resources, spotty connections and had to use their personal devices for business while working remotely Continue Reading
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News
11 Dec 2020
Aryaka offers hybrid workplaces “risk-free on-ramp” to SASE
New managed secure private access solution claimed to be able to make remote employees “first-class citizens” for corporate applications Continue Reading
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News
10 Dec 2020
After critical year, Vodafone trains security sights on CNI market
Vodafone’s security head Steve Knibbs explains how he plans to bring the lessons of a transformative few years in cyber security to bear on new markets Continue Reading
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News
09 Dec 2020
Amnesia:33 IoT flaws dangerous and patches unlikely, say experts
The disclosure of multiple flaws by Forescout has raised big questions for the developers of connected products, and for their users Continue Reading
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News
08 Dec 2020
Multiple D-Link routers found vulnerable to attack
Digital Defense discloses a remotely exploitable root command injection flaw in a number of D-Link wireless router devices Continue Reading
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News
03 Dec 2020
Nokia deploys 5G private networking across five German research centres
Finnish comms tech giant continues roll-out of standalone private 5G network for large-scale implementation across renowned German research institutes Continue Reading
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News
01 Dec 2020
UK government sets out 5G tech diversification strategy
Second reading of the Telecoms Security Bill outlines specific measures to restrict the use of Huawei’s goods, services and facilities in 5G networks and details of the new 5G Supply Chain Diversification Strategy designed to build a resilient, open and sustainable comms tech supply chain Continue Reading
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News
30 Nov 2020
UK government ploughs £3m into 5G test facility
Harwell Campus 5G research facility gets financial boost to assist development of advanced communications for terrestrial and satellite-based broadband networks Continue Reading
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News
27 Nov 2020
Ericsson taps into industry momentum for network orchestration and automation
Swedish comms tech provider rides the wave of orchestration and automation systems supporting cloud-native functions and orchestrating services across domains, from the edge to private and public cloud Continue Reading
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News
26 Nov 2020
UK broadband industry ‘confused’ by government funding claims
National broadband suppliers and trade bodies express surprise and lack of enthusiasm for Spending Review claims of providing positive outcome for gigabit roll-out across the country Continue Reading
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News
25 Nov 2020
Securing UK’s critical national infrastructure is a 2021 priority
Government outlines the UK’s strategic cyber security policies for the coming 12 months, with critical national infrastructure a clear priority Continue Reading
- 25 Nov 2020
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News
24 Nov 2020
UK telecoms industry gives guarded welcome to Telecommunications Bill proposal
New legislation aims to provide a basis to strengthen the security framework for technology used in 5G and full fibre networks, including the electronic equipment and software at phone mast sites and in telephone exchanges Continue Reading
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News
24 Nov 2020
Belgian security researcher hacks Tesla with Raspberry Pi
Belgian security researcher Lennert Wouters once again succeeds in hacking a Tesla vehicle, this time by exploiting the Bluetooth Low Energy standard Continue Reading
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News
23 Nov 2020
Telcos could face huge fines under new security laws
Government boasts of unprecedented powers to boost the security standards of the UK’s critical national infrastructure Continue Reading
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News
17 Nov 2020
Masergy goes deeper with SASE to strengthen SD-WAN security
Supplier claims to offer the broadest choice in security solutions, best-of-breed technologies and a leading global network platform for businesses of all sizes Continue Reading
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News
13 Nov 2020
BT taps VMware to launch global SD-WAN services
Incumbent UK telco aims to ensure global customers can benefit from flexibility and choice as they optimise networks for cloud services Continue Reading
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News
13 Nov 2020
IT Priorities 2020: ‘Benestrophe’ for networking as UK IT departments come to terms with new normal
As 2020 ends, all traditional bets are off as Covid-19 completely changes the landscape of IT, with secure connectivity and cloud emerging at the core of enterprises’ needs for the foreseeable future Continue Reading
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News
13 Nov 2020
NTT DATA and Continual collaborate to deliver in-vehicle mobility experiences
Consulting and IT services and cloud-based analytics firms announce Tier 1 mobile operator is already implementing combined in-vehicle system Continue Reading
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Feature
12 Nov 2020
DDoS mitigation strategies needed to maintain availability during pandemic
The growing prevalence of DDoS attacks combined with the increased reliance on internet connectivity during the pandemic means enterprises can no longer afford to ignore the threat of DDoS attacks. Computer Weekly explores organisations’ perceptions of the risks and best practice for mitigation Continue Reading
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News
11 Nov 2020
EU aid funds used to train ‘unaccountable intelligence agencies’ in high-tech surveillance
Hundreds of documents obtained by campaign group Privacy International show how the EU is supporting surveillance programmes in the Balkans, the Middle East and Africa Continue Reading
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News
10 Nov 2020
IT Priorities 2020: After Covid-19, security goes back to basics
This year’s transition to remote working highlighted big gaps in the fundamentals of security, as updated TechTarget/Computer Weekly data reveals Continue Reading
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News
06 Nov 2020
CityFibre awards £1.5bn to fund full-fibre construction across 27 towns and cities
Broadband provider signs contracts to create over 3,750 local network construction jobs in three-year recruitment and training programme to provide up to 10,000 people with jobs to develop fibre network Continue Reading
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Tip
02 Nov 2020
Why networks should apply security by design principles
Security by design incorporates security and risk management directly into network architecture, using segmentation and Agile infrastructure design. Continue Reading
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News
29 Oct 2020
UK comms task force leader warns of East v West 5G standards battle
UK Parliament told of long road ahead to rectify ‘market failure’ of lack of diversity in essential communications technology supply lines and of need to reassert influence in global standards Continue Reading
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News
29 Oct 2020
Zero-trust investment seen accelerating through pandemic
New analyst report details some of the main indicators for success in zero-trust implementation Continue Reading
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News
28 Oct 2020
Qualcomm unveils next-generation mesh Wi-Fi networks platform
New modular architecture designed to bring high-performance, cost-effective Wi-Fi 6E mesh deployment to deliver wireless gigabit speeds throughout connected homes Continue Reading
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E-Zine
27 Oct 2020
Pet project: How Pets at Home cares for customers with data analytics
In this week’s Computer Weekly, we talk to the chief data officer of Pets at Home, about using data analytics to care for customers. British Airways had its GDPR fine reduced to just £20m – we ask what this means for data protection regulation. And we look at GPT3, the language prediction tool that could revolutionise AI. Read the issue now. Continue Reading
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News
22 Oct 2020
Protecting remote workers an opportunity to do security better
Securing the fully remote workforce has been a challenge for IT teams, but it presents an opportunity to commit to a higher standard of cyber security, according to a Cisco report Continue Reading
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News
21 Oct 2020
Financial services staff want work-from-home policies to continue after Covid
About half of workers in the finance sector want their employers to retain remote working policies brought in during the pandemic Continue Reading
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Feature
21 Oct 2020
Why securing the DNS layer is crucial to fight cyber crime
Domain name system security is often overlooked by organisations, but focusing on this layer could actually improve the effectiveness of cyber security strategies. We explore the latest DNS trends and best practice Continue Reading
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News
14 Oct 2020
US Elections: Malicious internet domains spike as campaigns heat up
Internet domains related to the US presidential election are 56% more likely to be malicious than regular ones Continue Reading
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News
13 Oct 2020
Nokia claims big win in small cells for Chunghwa Telecom 5G net
Leading Taiwanese mobile operator becomes first in its country to deploy 5G non-standalone network powered by Nokia radio technology Continue Reading
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Opinion
12 Oct 2020
What are some VPN alternatives for remote access?
VPN security has its imperfections, especially when tracking user data and online activity. Some VPN alternatives may provide different security elements for users. Continue Reading
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News
12 Oct 2020
O-RAN ready to rocket to be worth $47bn by 2026
Industry analyst predicts rapid expansion for open radio access network over the next six years Continue Reading
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News
12 Oct 2020
5G set to add $8tn to global GDP by 2030
Research from leading global telecommunications technology provider finds that despite the economic challenges of Covid-19, a global boom in 5G investment will see 71% of companies invest in it over the next five years Continue Reading
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News
09 Oct 2020
Nokia, Ericsson score 5G tech wins with Orange, Proximus
Centre of politics becomes centre of 5G activity as incumbent telcos tap Nordic comms giants to build out next-generation infrastructures Continue Reading
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News
07 Oct 2020
5G regulation failures are a threat to UK’s national security
Defence Committee report on the security of 5G brands existing regulations outdated and unsatisfactory Continue Reading
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News
05 Oct 2020
Colt gallops to bring high-capacity bandwidth to UK’s major cities
Provider deploys network-to-network interfaces acquired via Livequote pricing portal to support UK broadband network to satisfy the increasing demand for high-bandwidth connectivity services Continue Reading
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News
02 Oct 2020
NE US regional contact-tracing app network adds New York, New Jersey states
Neighbouring regions become the third and fourth NE US states to tap leading Irish software developer for contact tracing app development work Continue Reading
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News
01 Oct 2020
NCSC sees no ‘significant improvement’ in Huawei’s overall security practices
Annual report investigating perceived risks of Huawei’s involvement in parts of UK critical national infrastructure finds vulnerabilities and slow progress in remediation, but concludes that all perceived risks are manageable Continue Reading
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News
30 Sep 2020
Norway leaves door open to Huawei
Government gives telecoms companies responsibility to choose their equipment suppliers, which could include Huawei Continue Reading
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News
25 Sep 2020
Government remains in orbit to develop UK sat nav
Despite experts’ doubts, government confirms it will continue to look at a wider range of options for a sovereign satellite navigation and timing capability Continue Reading
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News
22 Sep 2020
WikiLeaks published unredacted cables after password was disclosed in book
WikiLeaks published a cache of unredacted government cables after the publication of a book containing the password led to their publication on other parts of the internet, court told Continue Reading
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Answer
21 Sep 2020
Tips and tools for home network security monitoring
Homes now have more connected devices, which could become targets for hackers. Consequently, work-from-home employees should take certain steps to safeguard their networks. Continue Reading
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News
18 Sep 2020
UK Parliamentary committee casts doubt on value of OneWeb satellite project
UK Parliament’s Business, Energy and Industrial Strategy Committee hears experts from the world of satellite communications cast doubt on the intrinsic value of the UK government’s ambition to be a sovereign satellite communications provider Continue Reading
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News
11 Sep 2020
NHS Covid-19 contact-tracing app to launch in England and Wales on 24 September
After a catalogue of delays, missteps and a complete technological volte-face, UK government finally pencils in the date its contact-tracing app will become available nationally Continue Reading
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News
11 Sep 2020
Small businesses projected to add £1.8tn to global GDP growth by 2024
Small Business Digital Maturity research finds nearly three-quarters of global small businesses surveyed are accelerating their digitisation rates to address Covid-19 challenges and respond faster to the new normal of remote working Continue Reading
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News
09 Sep 2020
5G roll-out delay could see £18.2bn hit to UK economy
Huawei publishes research showing the huge potential financial cost of removing its 5G products and services from the UK’s next generation Continue Reading
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News
08 Sep 2020
Verizon advances 5G network security
US comms provider Verizon reveals details of efforts to future-proof next-generation network by developing solutions for possible security threats Continue Reading
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News
03 Sep 2020
New normal of remote working compounds enterprise security challenges
Sudden changes in priorities, poor network visibility and lack of time cited by Juniper Networks as key issues for security professionals struggling to cope with new norms Continue Reading
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News
02 Sep 2020
Mobile workers to form 60% of total US workforce by 2024
IDC offers more evidence of how Covid-19 has changed the face of work in the US, with CIO investment in mobile-based management and security systems to take precedence in 2020 and beyond Continue Reading
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Tip
27 Aug 2020
Best practices to maintain VPN security
Enterprises looking to maintain VPN security should focus on proper endpoint security and authentication, VPN server security and documentation for security policies. Continue Reading
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News
27 Aug 2020
Tour de France 2020 fans to get virtual experience delivered by NTT
This year’s Tour de France was delayed because of the Covid-19 pandemic. IT services company NTT has teamed up with event organiser ASO to offer a virtual experience to fans who cannot be at the roadside Continue Reading
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News
14 Aug 2020
Bayer taps Verizon for global network infrastructure
Pharmaceutical giant chooses Verizon to provide software-defined infrastructure to support its future cloud-based business needs Continue Reading
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News
13 Aug 2020
UK government redesigns contact-tracing app and begins new trial phase
No official launch, but app is upgraded to offer alerts based on postcode, QR check-in at venues, symptom checker and test booking in conjunction with the official Test and Trace programme Continue Reading
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News
12 Aug 2020
CIOs raise IT budgets as increased remote working drives security concerns
Research finds that as the pandemic forces companies to accept the idea of permanent massed remote working, CIOs are waking up to the threat of increased cyber attacks Continue Reading
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News
12 Aug 2020
SD-WAN revealed as key enabler for ‘new normal’ remote workforces
Research from software-defined network and cloud platform provider shows the increased importance of software-defined infrastructure to the new work environment Continue Reading
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News
05 Aug 2020
Extreme delivers secure access to virtual health services in Madrid
Madrid Digital Telehealth Network expands access to essential health services to 1.5 million citizens, ensuring the safety of patients and staff Continue Reading
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News
04 Aug 2020
Tata Communications unveils new secure digital experience
Global digital ecosystem enabler Tata aims to allow businesses to adapt to the realities of enterprise transformation, workforce mobility and consumer experience in the new digital-first environment Continue Reading
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News
03 Aug 2020
Application monitoring, video games dominate internet traffic in first half of 2020
Increased focus on digital presence during lockdown likely to have prompted companies to invest more in ensuring and measuring application uptime and enhancing customer experience Continue Reading
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News
31 Jul 2020
UK government announces further funding for tech innovators to seize 5G opportunities
Next stage in national programme to pioneer new ways to take advantage of the potential of next-generation networks helping companies harness the power of 5G and boost economic productivity Continue Reading