Network security strategy
-
News
25 Apr 2024
Extreme Connect 2024: AI in networks to live or die by trust
Cloud networking provider unveils hub for research, development and innovation in networking previews, tapping AI to offer a new way to design, optimise and deploy networks Continue Reading
-
Feature
22 Apr 2024
Securing the edge: A new battleground in mobile network security
Edge computing is transforming approaches to mobile network infrastructure, but failure to secure it can expose networks and data to cyber threats. Learn more about the dangers and potential solutions Continue Reading
-
News
26 Feb 2020
Cloud Snooper firewall bypass may be work of nation state
Cloud Snooper deploys a combination of specialised techniques to sneak past enterprise firewalls, warns Sophos Continue Reading
-
News
26 Feb 2020
WikiLeaks founder Julian Assange cannot be legally extradited for ‘political offences’, say lawyers
Lawyers for WikiLeaks founder Julian Assange argue that he has been charged with political offences and cannot be legally extradited to the US under the US-UK extradition treaty Continue Reading
-
News
25 Feb 2020
Julian Assange phoned White House to warn of risk to lives
Julian Assange phoned the White House to warn officials that unredacted cables published on the web posed a risk to lives, a court heard yesterday Continue Reading
-
News
24 Feb 2020
WikiLeaks founder Assange ‘put lives at risk’ by disclosing names in leaked documents, court hears
WikiLeaks founder Julian Assange ‘put lives of US informants at risk’ by publishing unredacted documents, lawyers for the US argued at the first day of a week-long extradition hearing Continue Reading
-
Feature
24 Feb 2020
Trusty methods to keep out intruders
Today’s hyper-connected world means trust can no longer be taken for granted to keep networks secure – enter the zero-trust model Continue Reading
-
News
21 Feb 2020
McKinsey: Connectivity evolution to drive global GDP past $2tn
McKinsey Global Institute report on 5G and the connected world predicts huge contribution from advanced communications to global GDP Continue Reading
-
News
19 Feb 2020
Qualcomm makes major moves in 5G essential equipment
Chip giant Qualcomm introduces third-generation 5G modem-RF system to enhance 5G performance and 5G/4G mobile filter technology Continue Reading
-
News
18 Feb 2020
Three UK chooses CityFibre as preferred backhaul provider for nationwide 5G roll-out
Digital infrastructure platform provider tapped to provide backhaul backbone for roll-out of next-gen mobile infrastructure across the UK Continue Reading
-
News
17 Feb 2020
Nokia launches certification programme to boost enterprise 5G
Comms tech provider claims first-of-its-kind 5G certification programme to train and certify business and technology professionals at communications service providers and enterprises Continue Reading
-
News
17 Feb 2020
Ericsson goes right for the 5G core in 2020
Swedish comms tech giant predicts substantial growth for 5G in 2020, with particular focus on the fundamental enabling standalone core technology Continue Reading
-
Feature
17 Feb 2020
Zero trust: Taking back control of IT security
Trust on the network is a crucial factor in security risk, and zero trust changes the traditional model of ‘trust but verify’ Continue Reading
-
News
14 Feb 2020
CSPs trail business customers in 5G ambition
Survey claims to show lack of determination driving disconnect between communications service providers and business customers, threatening lucrative business-to-business 5G revenues Continue Reading
-
Opinion
14 Feb 2020
Security Think Tank: How zero trust lets you take back control
In theory, the elimination of trust on the network simplifies IT security, but zero trust also brings new complications and new challenges. How should CISOs go about moving their organisations from traditional network security to a zero trust architecture? Continue Reading
-
Opinion
13 Feb 2020
Security Think Tank: Practical steps to achieve zero trust
In theory, the elimination of trust on the network simplifies IT security, but zero trust also brings new complications and new challenges. How should CISOs go about moving their organisations from traditional network security to a zero-trust architecture? Continue Reading
-
News
11 Feb 2020
Chinese military personnel accused of Equifax hack
A US federal grand jury has indicted four Chinese army personnel over the 2017 Equifax breach Continue Reading
-
News
05 Feb 2020
IoT network flaw left Philips Hue bulbs open to attack
Vulnerabilities in the ZigBee internet of things networking protocol have left market-leading smart devices, including Philips Hue lightbulbs, open to exploitation Continue Reading
-
News
05 Feb 2020
US ban unlikely to dent Huawei’s revenues any time soon, says analyst
Crisis? What crisis? This is one analyst’s view of the potential effect on the bottom line of the infamous US trade ban on Huawei products and services in telecoms networks Continue Reading
-
Tip
30 Jan 2020
How SD-WAN changes the network security perimeter
The advent of SD-WAN has changed the network security model by pushing more security and control to the edge -- and businesses need to adjust to this new reality. Continue Reading
-
News
29 Jan 2020
EU implements 5G infrastructure restrictions on ‘high-risk’ suppliers
European countries follow UK’s lead and give member states the ability to ban or limit so-called high-risk telecoms equipment suppliers from 5G networks Continue Reading
-
News
28 Jan 2020
Huawei excluded from UK 5G core but retains place in radio network
Local operators breathe huge sigh of relief as UK government allows potentially high-risk telecoms equipment suppliers continued ability to supply essential technology for 5G radio network Continue Reading
-
News
27 Jan 2020
UK in catch-22 decision over Huawei security
The UK’s final decision on whether to permit mobile operators to use Huawei equipment is expected imminently, and its decision will have ramifications far beyond the technology sphere Continue Reading
-
News
27 Jan 2020
Government tightens law around IoT cyber security
New legislation developed by DCMS and the NCSC may help guarantee the security and privacy of users of consumer IoT devices Continue Reading
-
News
24 Jan 2020
Cyber gangsters publish staff passwords following ‘Sodinokibi’ attack on car parts group Gedia
Sodinokibi hacking group steps up pressure on German automotive manufacturer by publishing information, including the CEO’s computer password and sensitive details of its IT systems, on the internet Continue Reading
-
News
24 Jan 2020
Milan hosts Cisco’s first European security innovation unit
Cisco has cut the ribbon on its first Cyber Security Co-Innovation Centre in Europe, at Milan’s Leonardo da Vinci Science and Technology Museum Continue Reading
-
News
23 Jan 2020
Travelex hackers shut down German car parts company Gedia in massive ‘cyber attack’
Car parts manufacturer says cyber attack will have far-reaching consequences for its business, and it has put emergency plans in place to continue deliveries Continue Reading
-
News
23 Jan 2020
Privafy claims ‘fundamentally new’ approach to mobile data security
New company aims to address underlying security vulnerabilities to protect internet-reliant businesses Continue Reading
-
News
23 Jan 2020
Seven projects funded to explore CAV security
The winners of the Cyber Securities Feasibility Studies contest, exploring cyber security for self-driving cars, have been revealed Continue Reading
-
News
22 Jan 2020
Citrix releases IoC scanner for ADC and Gateway vulnerabilities
As patches for its compromised NetScaler ADC and Gateway products begin to roll out, Citrix enlists FireEye Mandiant to develop an indicator of compromise scanner for end-users Continue Reading
-
News
21 Jan 2020
CityFibre acquires FibreNation in £200m deal
Strategic acquisition sees growing UK fibre provider’s roll-out plans almost double in size, with TalkTalk joining network with long-term commitments for residential and business customers Continue Reading
-
News
20 Jan 2020
Ericsson to ramp European 5G with new R&D site in France
New facility will provide access to a competence pool and foster industry and academic collaborations on 5G, says company Continue Reading
-
News
15 Jan 2020
Threat landscape grew in complexity in 2019, no respite in sight
Check Point’s annual state of security report shares some 2019 trends and looks ahead to 2020 Continue Reading
-
News
14 Jan 2020
Cyber criminals spend three months lurking in target networks
Cyber criminals are spending longer hiding in target networks before launching their attacks, as more organised groups turn to business disruption to achieve their objectives Continue Reading
-
News
14 Jan 2020
EE scoops top rating in UK mobile connectivity assessment
BT subsidiary wins top spot in UK mobile quality benchmark survey for sixth time running Continue Reading
-
News
10 Jan 2020
Portsmouth City Council taps MLL Telecom for future network
Initiative designed to offer schools, residents and businesses a fibre framework that will support existing and future digital services Continue Reading
-
News
09 Jan 2020
Travelex hackers threaten to sell credit card data on dark web
Sodinokibi cyber gangsters have threatened to sell Travelex customers’ private data on a Russian underground cyber crime forum if it fails to pay a $6m ransom Continue Reading
-
News
06 Jan 2020
More than 30 million smart street lights by 2023, predicts study
Glowing future for global connected industry over the next three years as adoption of LPWA technologies such as NB-IoT and LoRa grows quickly Continue Reading
-
News
06 Jan 2020
Cyber gangsters demand payment from Travelex after ‘Sodinokibi’ attack
Cyber criminals are demanding payment to decrypt Travelex’s computer files after a devastating malware attack. New questions have been raised about the security of Travelex’s computer network after it emerged the company waited eight months to patch vulnerable VPN servers Continue Reading
-
News
03 Jan 2020
Suspected ransomware attack causes worldwide disruption for Travelex
Travelex switches off computer systems and resorts to cash-only currency sales after malware attack. Insiders claim the currency exchange chain has been hit by ransomware which has left critical files containing customer data encrypted Continue Reading
-
News
31 Dec 2019
Huawei gets India green light as it reports strong sales growth for 2019
Comms technology giant finishes challenging 2019 with solid commercial performance and permission to supply 5G technology in one of the world’s largest internet markets Continue Reading
-
News
31 Dec 2019
Top 10 networking stories of 2019
Here are Computer Weekly’s top 10 networking stories of 2019 Continue Reading
-
News
30 Dec 2019
Top 10 telecoms stories of 2019
2019 has been the year of 5G through the major economies of the world, with major markets launching next-generation networks that are set to flourish in 2020 Continue Reading
-
News
24 Dec 2019
EE joins London Tube 4G mobile trial
BT-owned UK telco will be part of testing of 4G coverage on select parts of the London Underground Continue Reading
-
News
18 Dec 2019
Facebook: Legality of EU-US data sharing to be decided by Court of Justice
The Advocate General of the European Court of Justice will give an opinion on the legality of EU-US data transfers that could have major implications for big tech companies and US government mass surveillance practices Continue Reading
-
News
18 Dec 2019
Spirent lands at China’s Daxing International to assure critical communications
Beijing airport seeks to create an unrivalled technology experience for passengers and airport personnel Continue Reading
-
News
18 Dec 2019
London needs to accelerate full-fibre digital infrastructure delivery
London’s capability to be the tech hub it aims for is currently limited by a range of issues, including the availability of fibre and the speeds delivered, says report from mayor Sadiq Khan’s office Continue Reading
-
News
18 Dec 2019
Euro telcos eye up cloud market
With the increasing need for global cloud giants to address security, localisation and regulatory compliance, Europe’s telcos eye up datacentre and hosted services as potential growth areas Continue Reading
-
News
16 Dec 2019
Barco fixes ClickShare wireless flaw, but users still at risk
Supplier patches a major vulnerability in its popular ClickShare wireless presentation system with a firmware upgrade, but experts warn that users are not out of the woods yet Continue Reading
-
News
13 Dec 2019
Alarm bells ring, the IoT is listening
With Christmas bearing down on us, a series of vulnerability disclosures has drawn attention to the parlous state of IoT security, and serves as a timely warning to people planning to buy smart devices as gifts Continue Reading
-
News
10 Dec 2019
Rapid evolution of quantum computing a concern for CISOs
With the race to achieve so-called quantum supremacy hotting up, security pros are concerned that it will outpace the development of appropriate safeguards, according to a report Continue Reading
-
News
09 Dec 2019
China, Japan, India to drive APAC networking spend to 2023
Asia-Pacific enterprises are continuing to strengthen their network agility and service delivery capabilities with a view to offering converged service offerings, says GlobalData study Continue Reading
-
News
09 Dec 2019
China bans foreign computing kit from government contracts
All government offices and public institutions must eliminate foreign hardware and software within three years, according to a leaked directive dubbed 3-5-2 Continue Reading
-
News
05 Dec 2019
Wells to become UK’s next gigabit city
Medieval Somerset city hopes to encourage business growth and attract new employers by going gigabit Continue Reading
-
News
05 Dec 2019
Aviatrix VPN vulnerability left user endpoints wide open
Immersive Labs has disclosed a serious vulnerability in VPN supplier Aviatrix’s enterprise client that could have granted hackers elevated user privileges across enterprise targets Continue Reading
-
News
05 Dec 2019
Huawei mounts legal challenge to US subsidy programme ban
Chinese tech giant fights back against FCC ban on carriers in the rural US from using the Universal Service Fund to buy its equipment and designation as threat to US national security Continue Reading
-
News
05 Dec 2019
Hackers primed to exploit 5G to Wi-Fi handover flaws
Warning that attackers will find new vulnerabilities to access voice and data on 5G mobile phones as carriers hand off calls and data to Wi-Fi networks to save bandwidth Continue Reading
-
Tip
03 Dec 2019
Network security design best practices and principles: Keep it simple
Comprehensive network security design means understanding the components that constitute your network and how and when everything is managed. Continue Reading
-
News
03 Dec 2019
Biometrics to enable $2.5tn of mobile payments by 2024
Juniper Research study predicts that biometric technology will be present on 90% of smartphones in five years’ time Continue Reading
-
Opinion
03 Dec 2019
Security Think Tank: In-depth protection is a matter of basic hygiene
The belief that effective perimeter security is the best way to protect data is a fallacy that is being repeatedly exposed. We must recognise the need for a data-centric security model to protect data from both internal and external threats, but what does this mean for security professionals? Continue Reading
-
News
02 Dec 2019
Orange Poland picks Juniper Networks for major core network upgrade
Orange Poland has embarked on a project to enhance the resilience and automation capabilities of its IP network core by automating its WAN and enhancing the management of label-switched paths Continue Reading
-
News
25 Nov 2019
State backs Norway’s fibre cable capacity building
Norway is increasing investment on communications infrastructure in an effort to reduce reliance on Swedish and Danish networks Continue Reading
-
Tip
19 Nov 2019
Why Secure Access Service Edge is the future of SD-WAN
Secure Access Service Edge -- or SASE -- architecture transitions from network designs that revolve around the data center to a model based on identity and user context. Continue Reading
-
News
19 Nov 2019
Huawei shrugs off latest US reprieve
Chinese tech giant dismisses the latest extension of the US Temporary General Licence and maintains that the US government is harming its own interests in banning it Continue Reading
-
News
18 Nov 2019
London 5G operators make mixed start to service lives
London 5G networks are not yet cutting the mustard in terms of consistency and reliability of performance Continue Reading
-
News
15 Nov 2019
Google Cloud introduces holistic cloud network monitoring
Spotting a gap in holistic network management in today’s multicloud business environments, Google Cloud introduces its Network Intelligence Centre Continue Reading
-
E-Zine
14 Nov 2019
CW APAC: Expert advice on container security
For all the promises of containers, changes in architecture and practices associated with the technology bring new challenges and opportunities. In this handbook, Computer Weekly looks at the security challenges associated with container technology. Continue Reading
-
News
14 Nov 2019
Uploadcare gets $1.7m cash investment to expand CDN
Funding will help bi-directional CDN technology provider to accelerate content delivery speed, reduce internet traffic volume and acquire Blinkloader content optimisation platform Continue Reading
-
News
13 Nov 2019
11 new 5G hacks enable user device tracking and monitoring
Researchers at Purdue University and the University of Iowa publish details of several new 5G mobile network vulnerabilities Continue Reading
-
News
13 Nov 2019
Synchronoss joins US big four operators in cross-carrier messaging initiative
Joint venture aims to deliver advanced mobile messaging experience across suppliers’ mobile networks Continue Reading
-
News
12 Nov 2019
Shared responsibility model key to solving 5G security problem
Both buyers and sellers need to cooperate to solve the thorny issues around 5G security Continue Reading
-
Tip
08 Nov 2019
After a data breach occurs, follow this network security checklist
Before a network breach occurs, you should already have a response plan in place. To make sure you're taking a proactive approach, follow this network security checklist. Continue Reading
-
News
07 Nov 2019
Amazon Ring video doorbell flaw left users open to attack
A vulnerability in Amazon’s Ring video doorbells left the internet-of-things devices open to a variety of attacks Continue Reading
-
Tip
04 Nov 2019
Build an effective SD-WAN security strategy at the branch
Don't deploy SD-WAN without a solid network security strategy. IT teams should address four specific areas to ensure adequate security and protection against network threats. Continue Reading
-
News
01 Nov 2019
Nokia proposes Soar solution for telcos facing 5G cyber threats
Nokia proposes new way for telcos to meet the inevitable rising cyber security threats posed by 5G-enabled networks Continue Reading
-
News
01 Nov 2019
General Election sees UK government defer ‘high-risk’ 5G tech supplier review
Decision on allowing so-called high-risk suppliers access to the UK’s market for 5G infrastructure delayed due to 12 December poll Continue Reading
-
Tip
01 Nov 2019
Increase security visibility with network automation tasks
IT teams can set up automation tasks that generate security reports about network traffic data. These read-only dashboards are useful for executives that ask for system updates. Continue Reading
-
News
30 Oct 2019
FCC guns for Huawei, ZTE in US comms network protection proposal
US comms regulator proposes regulations that could see technology from Chinese suppliers such as ZTE and Huawei removed from US comms networks Continue Reading
-
News
25 Oct 2019
IT professionals question networks’ readiness to support digital strategies
Cisco’s Global Networking Trends report shows there’s a long way to go for today’s networks to meet the demands of the emerging digital era Continue Reading
-
News
22 Oct 2019
Nordic governments open to Huawei’s ‘no spy’ offer
Chinese tech giant seeks to reassure Nordic governments over security concerns in 5G contracts Continue Reading
-
News
22 Oct 2019
Attacker hit VPN firm Avast through its VPN
Avast has published details of how attackers attempted to gain access to its network over a five month period Continue Reading
-
News
21 Oct 2019
Sodinokibi emerging as a diverse, multi-vector threat to businesses
McAfee shares insight into the Sodinokibi ransomware campaign gleaned from its network of honeypots Continue Reading
-
News
18 Oct 2019
Amazon consumer devices vulnerable to two-year-old exploit
Millions of older Amazon Echo and Kindle devices are still susceptible to a Wi-Fi vulnerability that was first disclosed in 2017 Continue Reading
-
News
17 Oct 2019
BEIS launches multimillion-pound security investment package
Government is making available more than £50m to support a range of new cyber security initiatives and collaborations, including the latest phase of its Digital Security by Design programme Continue Reading
-
Tip
15 Oct 2019
5 steps to follow in a network security audit checklist
Planning, execution, analysis, reporting and follow-up are the basic elements of a network security audit checklist. But coordination among IT teams is also important. Continue Reading
-
Tip
14 Oct 2019
Top 3 network security threats and how to protect against them
Enterprise networks are seemingly always under attack. Learn about the most common network security threats and what protections you should have in place. Continue Reading
-
News
08 Oct 2019
How APAC enterprises can keep pace with container security
For all the promises of containers, changes in architecture and practices associated with the technology bring new challenges and opportunities Continue Reading
-
Tip
02 Oct 2019
Automation improves firewall migration and network security
Firewall migration is a compelling automation use case, as automation scripts can shorten the migration process, eliminate unused rules and bolster overall network security. Continue Reading
-
News
26 Sep 2019
Attackers breached supplier systems to steal Airbus secrets
Airbus has been the subject of at least four major cyber attacks in the past 12 months, with contractors and suppliers targeted through their VPNs Continue Reading
-
News
24 Sep 2019
Latest Lorca cyber security challenge has IoT focus
Government-backed cyber security innovation centre Lorca has issued new challenges around connectivity for its next intake of scaleups Continue Reading
-
News
18 Sep 2019
Universities tempting targets for cyber criminals, warns NCSC
As hundreds of thousands of students prepare for the new academic year, universities have been warned that they are at high risk of cyber attack Continue Reading
-
Tip
29 Aug 2019
How SD-WAN security can boost your network security strategy
Many organizations say security is a top priority for their business, but most lack the necessary resources to thoroughly secure their networks and cloud services. SD-WAN could help. Continue Reading
-
News
26 Aug 2019
VMware’s latest acquisitions point to emerging platform war
VMware’s buyout of Carbon Black and Pivotal is a sign of an emerging platform war following the IBM-Red Hat deal Continue Reading
-
News
20 Aug 2019
Huawei to US: Ban violates free market principles
Huawei has hit back at the US government’s latest moves to restrict its activities Continue Reading
-
News
19 Aug 2019
US extends temporary stay on Huawei ban
American network operators given extra wiggle room to wean themselves off Huawei’s hardware Continue Reading
-
News
15 Aug 2019
Cisco frozen out of China as Trump’s trade war rages on
Cisco CEO Chuck Robbins reveals the firm is being edged out of the Chinese market Continue Reading
-
E-Zine
14 Aug 2019
CW APAC: Trend Watch – Internet of Things
In this handbook, Computer Weekly looks at how APAC firms are putting the internet of things to good use in an increasingly connected world, yet technology integration and security concerns are holding back widespread adoption. Continue Reading
-
E-Zine
13 Aug 2019
How tech experts could earn millions as whistleblowers
In this week’s Computer Weekly, a tech expert is set to earn millions after successfully blowing the whistle on vulnerabilities in Cisco’s video surveillance software. Our latest buyer’s guide examines the issues around big data architecture. And we look at how the end of Windows 7 could spark a new era for desktop productivity. Read the issue now. Continue Reading
-
News
09 Aug 2019
Whistleblowers: James Glenn’s battle with Cisco opens new front on cyber security
James Glenn, a 42-year-old security specialist, fought a 10-year legal battle with Cisco after blowing the whistle on serious security flaws. He lost his job, but has no regrets Continue Reading
-
News
31 Jul 2019
Cisco pays $8.6m after whistleblower discloses security flaws in video surveillance system
James Glenn, a video surveillance expert working for a Cisco reseller in Denmark, alerted Cisco to security faults and stands to gain a share of a multimillion-dollar settlement with the US government Continue Reading
-
News
30 Jul 2019
Huawei ‘galvanised’ by Trump ban
Huawei has found itself caught in the crossfire of the US president’s trade war with China, but chairman Liang Hua says the firm is rising to the challenge Continue Reading
-
Opinion
29 Jul 2019
Space – the new frontier in cyber security
50 years after the Moon landings, our growing reliance on satellite communications presents a new target for malicious cyber attacks Continue Reading