News

Network security strategy

August 26, 2019 26 Aug'19
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
August 20, 2019 20 Aug'19
Huawei to US: Ban violates free market principles

Huawei has hit back at the US government’s latest moves to restrict its activities
August 19, 2019 19 Aug'19
US extends temporary stay on Huawei ban

American network operators given extra wiggle room to wean themselves off Huawei’s hardware
August 15, 2019 15 Aug'19
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

August 09, 2019 09 Aug'19
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
July 31, 2019 31 Jul'19
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
July 30, 2019 30 Jul'19
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
July 23, 2019 23 Jul'19
Government delays final decision on Huawei

Culture secretary says he cannot yet make specific decisions about Huawei’s involvement in the UK’s telecoms and mobile networks due to a lack of clarity from the US, effectively green-lighting its use
July 22, 2019 22 Jul'19
US fines Equifax $700m over 2017 breach

Global settlement with US authorities follows systems breach that saw more than 140 million customer records stolen
July 16, 2019 16 Jul'19
UN resolution ignores special rapporteur’s call for halt to spyware sales

UN’s Human Rights Council adopts resolution to explore the impact of new and emerging digital technologies on human rights, but the text ignores a damning report by the council’s own expert on freedom of expression

July 15, 2019 15 Jul'19
UK launches 5G security inquiry

The Joint Committee on the National Security Strategy is to probe the UK government’s approach to telecoms technology as a national security issue
July 15, 2019 15 Jul'19
No technical grounds to ban Huawei, DCMS told

Science and Technology Committee tells Department for Digital, Culture, Media and Sport that there are no technical grounds for it to exclude Huawei
July 04, 2019 04 Jul'19
Implementing IoT – overcoming barriers to commercial adoption

Tim Wright from the Institute of Telecoms Professionals reports from a recent seminar exploring questions around the barriers to commercial, at-scale adoption of the internet of things, and how to overcome them
June 24, 2019 24 Jun'19
New security challenges await 5G planners, say APAC experts

With 5G technology expected to move more data and processing to the network edge, some experts have called for the need to address the security risks when planning 5G networks
June 11, 2019 11 Jun'19
Cisco shows off AI-driven network analysis at customer event

New tools to help IT departments better understand network behaviour and predict potential problems were among a series of announcements made on the opening day of Cisco Live in the US
June 11, 2019 11 Jun'19
MP brands Huawei exec a ‘moral vacuum’ as operators demand 5G clarity

Huawei chief security officer John Suffolk faces tough questions from parliament’s Science and Technology Select Committee over the firm’s links to the Chinese government
May 21, 2019 21 May'19
US grants Huawei stay of execution

US Commerce Department temporarily restores Huawei’s ability to maintain its existing networks and smartphone user base
May 20, 2019 20 May'19
Google cuts off Huawei from Android ecosystem

Google decision follows an executive order signed by President Trump, but Huawei insists US businesses and consumers will be the real losers
May 16, 2019 16 May'19
Trump bans ‘adversary’ tech from US telecoms in blow at Huawei

US president announced ban on telecoms equipment from designated “adversary” states, including China
May 02, 2019 02 May'19
Defence secretary sacked over Huawei leak

Defence secretary Gavin Williamson has been sacked after leaking confidential discussions over the use of Huawei networking equipment
April 26, 2019 26 Apr'19
Huawei leak inquiry launched

Cabinet secretary Mark Sedwill has instituted an inquiry aimed at discovering who leaked confidential discussions about UK mobile operators’ use of Huawei in their future 5G networks to the press
April 25, 2019 25 Apr'19
No final decision taken on Huawei 5G ban, government claims

Culture secretary tells MPs that a final decision on use of Huawei in UK 5G networks has not been taken, and says government is taking the leak of confidential discussions at the National Security Council very seriously
April 24, 2019 24 Apr'19
PM May approves Huawei for use in 5G networks despite opposition

The UK’s National Security Council has approved the use of Huawei’s networking equipment in parts of the country’s 5G mobile networks in spite of widespread opposition
April 17, 2019 17 Apr'19
TfL suspends Wi-Fi service as Extinction Rebellion spreads

Transport for London has cut off its public Virgin Media Wi-Fi service to disrupt climate change protests
April 16, 2019 16 Apr'19
Huawei cyber security chief John Suffolk: It’s not our culture to be aggressive

John Suffolk, global cyber security and privacy officer at China-based telecoms equipment supplier Huawei, tells Huawei Analyst Summit growth is the best answer to US criticism
April 05, 2019 05 Apr'19
Huawei ban will cost UK plc £6.8bn, delay 5G

If the UK government decides to impose tighter restrictions, or an outright ban on the use of Huawei in national 5G networks, the country faces severe consequences, according to a report
April 04, 2019 04 Apr'19
Enhanced Wi-Fi cuts costs to maximise efficiency at Dorset school

The need for cost-effective, manageable wireless infrastructure without additional annual licence fees drove Lytchett Minster School’s decision to upgrade its on-site network with TP-Link
April 02, 2019 02 Apr'19
Huawei reports record numbers despite tumultuous year

Huawei has become one of the world’s largest technology companies by revenue, suggesting the accusations over its ties to the Chinese government are failing to have much impact
April 01, 2019 01 Apr'19
How Australia’s Curtin University is transforming the digital classroom

The Perth-based institution has been using collaborative learning spaces to better engage students and bring its classes to the world
March 28, 2019 28 Mar'19
Huawei making no progress on addressing security concerns

Huawei has made no material progress on addressing the issues identified last year by the NCSC, according to the latest highly critical report from its HSCEC Oversight Board
March 26, 2019 26 Mar'19
BT switches on quantum network link at Adastral Park

BT has opened its quantum network link between its Adastral Park research base and the UK Quantum Network node at the University of Cambridge
March 09, 2019 09 Mar'19
Malaysia takes broad base approach to 5G security

The country’s telco regulator is taking a industry-wide look at security implications of 5G, preferring not to target any particular supplier
March 07, 2019 07 Mar'19
Vodafone defends its use of Huawei as 5G trials go live

As Vodafone begins trials of a live 5G service in Bristol, Cardiff and Liverpool, the operator’s CTO and general counsel have defended their use of Huawei equipment in Vodafone’s network and challenged its detractors to produce evidence of spying
March 05, 2019 05 Mar'19
IT Priorities 2019: What projects are IT professionals spending their budgets on?

The Computer Weekly/TechTarget IT Priorities 2019 survey finds that cloud maturity, security and automation are among the hot areas for spending
February 22, 2019 22 Feb'19
US may cut off countries that use Huawei in 5G networks

US secretary of state Mike Pompeo has said America may scale back or cut military and diplomatic ties with countries that use Huawei equipment in national 5G networks
February 22, 2019 22 Feb'19
IT Priorities 2019: Security concerns top agenda for network buyers again

The ability to gain visibility into what is happening on enterprise networks has once again topped the agenda for network managers and buyers, according to the latest Computer Weekly/TechTarget IT Priorities survey
February 20, 2019 20 Feb'19
MWC 2019: Huawei claims massive lead on 5G readiness

At a pre-Mobile World Congress event in London, Huawei’s Ryan Ding shared details of the firm’s rapidly expanding 5G mobile portfolio, and laid into his competitors
February 20, 2019 20 Feb'19
UK naïve to think China won’t try to exploit Huawei

A think-tank report has branded the UK government naïve at best, irresponsible at worst, over its use of Chinese networking equipment in critical national infrastructure
February 19, 2019 19 Feb'19
Huawei’s Ren Zhengfei: US won’t crush us

Huawei CEO Ren Zhengfei has taken a more combative stance in the ongoing row over the firm’s alleged links to the Chinese intelligence services
February 18, 2019 18 Feb'19
NCSC signals UK may take softer line on Huawei

The UK’s National Cyber Security Centre suggests Huawei will be allowed to form core elements of the country’s 5G mobile network infrastructure after all
February 14, 2019 14 Feb'19
Cisco CEO brushes off Brexit and other crises

Chuck Robbins has been speaking about the networking business’ resilience in the face of multiple geopolitical trends and crises, and says his customers just can’t stop spending
February 11, 2019 11 Feb'19
Lauri Love takes legal action against NCA for return of seized computers

Lauri Love, a former engineering student who won a battle with the US Department of Justice against extradition to the US to face hacking charges, is suing the UK's intelligence agency, the NCA, for the return of his seized computers
February 06, 2019 06 Feb'19
Huawei: We are not spying on the UK

Huawei’s Ryan Ding tells the British government that the company has never, and will never, use its technology to assist the Chinese intelligence services
February 05, 2019 05 Feb'19
Civil liberties groups to challenge bulk surveillance and intelligence sharing in Strasbourg

Coalition of campaigning groups wins the right to challenge the UK’s use of bulk surveillance powers, which allows suspicionless surveillance of the population and sharing of intercepted data with overseas intelligence agencies, in European Court of...
January 31, 2019 31 Jan'19
Cisco Live Europe: Intent-based networking meets the IoT head-on

Networking and communications technology supplier Cisco plans to bring intent-based networking techniques to bear on the internet of things
January 29, 2019 29 Jan'19
Cisco breaks out of physical datacentres to support app-based future

At Cisco Live Europe, extending datacentre capabilities beyond the confines of the physical site to enable app innovation formed the core of a swathe of announcements made by the networking kingpin
January 25, 2019 25 Jan'19
Vodafone suspends use of Huawei hardware

Vodafone’s UK CEO has said the operator will ‘pause’ its use of Huawei hardware for the foreseeable future
January 25, 2019 25 Jan'19
Chinese government grants BT new powers

Enhanced operating licences improve telco’s ability to work with customers in China
January 23, 2019 23 Jan'19
MPs challenge Huawei over spying allegations

The chair of the cross-bench Science and Technology Committee has written to Huawei seeking answers over its activities in the UK
January 02, 2019 02 Jan'19
SMEs urged to get on board with Network Services 2 framework

Suppliers have until the end of January 2019 to sign up to the new government network services purchasing framework
December 31, 2018 31 Dec'18
Top 10 network stories of 2018

2018 was the year when software-defined networking, and more specifically software-defined WANs, took centre stage. We look back at a transformative year for the world of the network manager
December 19, 2018 19 Dec'18
Lauri Love battles police for return of computers as NCA confirms live investigation

The National Crime Agency (NCA) confirms there is a live investigation into Lauri Love in the UK, as Love brings legal action against UK police for the return of seized computer equipment
December 18, 2018 18 Dec'18
Mobile security needs a rethink for the 5G era

A report released through the government’s 5G Testbeds and Trials programme has recommended the UK rethink its mobile security strategy
December 18, 2018 18 Dec'18
Broadband coverage improved through 2018, says Ofcom

Ofcom’s annual Connected Nations report reveals that the number of people who cannot receive a 10Mbps broadband connection has halved
December 07, 2018 07 Dec'18
O2 outage highlights importance of software certificate audits

A major outage on the O2 4G mobile network was caused by an expired certificate and could easily have been avoided, it has emerged
December 06, 2018 06 Dec'18
China demands release of arrested Huawei CFO

The Chinese government has called for the release of Huawei chief financial officer Meng Wanzhou, who was detained in Canada at the weekend
December 06, 2018 06 Dec'18
Software failure paralyses O2’s 4G network

O2 is racing to fix a major outage on its 4G network that has left millions of mobile subscribers without access to data services
December 05, 2018 05 Dec'18
BT moves to strip Huawei kit from EE’s network

Telco will remove Huawei’s networking equipment from the core of EE’s 4G mobile network
November 29, 2018 29 Nov'18
120,000 police officers to receive cyber security training

Cisco is partnering with UK police forces to offer cyber security training through the Cisco Networking Academy
October 26, 2018 26 Oct'18
British Airways data breach worse than thought

British Airways has admitted that up to 185,000 more people than first thought may have had personal details compromised in August’s data breach
October 15, 2018 15 Oct'18
Tech companies should not be under legal duty to remove terrorist material, says watchdog

The internet should not be a safe place for terrorists, but making it compulsory for technology companies to trawl for radical content risks interfering with the rights of innocent people, says Max Hill QC, the independent reviewer of terrorism ...
October 15, 2018 15 Oct'18
Cost of WannaCry attack to NHS set at £92m

Department for Health and Social Care estimates the immediate cost of the May 2017 WannaCry attack on the NHS was £92m, and says it will have spent about £275m on improvements to its cyber security infrastructure by the end of 2021
September 27, 2018 27 Sep'18
Network growth brings management challenges

As enterprise networks grow, so do the challenges of managing them effectively, says a report compiled by Oracle’s communications unit
September 26, 2018 26 Sep'18
At the new Cisco, culture is as important as innovation

Cisco’s newly appointed SVP of Emear, Wendy Mars, shares her thoughts on the state of network innovation within the industry, and explains why cultural change is just as important an element of a digital strategy
September 25, 2018 25 Sep'18
MI5 admits to ‘unlawful’ spying on Privacy International

The UK's intelligence agencies acted unlawfully by intercepting communications data on NGO, Privacy International, the UK's most secret court ruled.
September 13, 2018 13 Sep'18
GCHQ mass surveillance regime was in breach of human rights law, European court rules

The European Court of Human Rights in Strasbourg has ruled that the UK’s collection of bulk interception of communications data lacked adequate oversight and safeguards and was in breach of human rights law
August 20, 2018 20 Aug'18
Why networking is the last frontier of IT automation

Most organisations still manage networks manually, despite the cost and time needed in doing so, primarily because the impact of breaking something is much higher
August 16, 2018 16 Aug'18
CEO Robbins puts multi-cloud at the heart of Cisco’s business

Placing the supplier at the heart of the enterprise transition to multi-cloud environments seems to be paying off for Cisco CEO Chuck Robbins
August 06, 2018 06 Aug'18
Alibaba Cloud makes deeper inroads into Malaysia

The Chinese cloud supplier’s second availability zone and upcoming DDoS scrubbing centre in Malaysia comes on the heels of growing investments in the Southeast Asian nation
July 31, 2018 31 Jul'18
Briton ran pro-Kremlin disinformation campaign that helped Trump deny Russian links

A British IT manager and former hacker from Darlington ran a disinformation campaign that duped former US intelligence agents and provided Donald Trump with manufactured “evidence” to deny that Russia interfered with the US election
June 22, 2018 22 Jun'18
IBM early findings on disastrous TSB core banking system migration released

Report released by Treasury Committee criticises lack of rigour in preparation for core banking system migration, but TSB says report’s content is out of date
June 13, 2018 13 Jun'18
Advanced network supports new learning model at Northampton Uni

The University of Northampton is preparing to open a new campus at a cost of £330m, and has turned to Cisco to supply an intelligent, secure network to support its innovative learning model
June 12, 2018 12 Jun'18
BT announces “unhackable” quantum-secured network

In the face of the threat that quantum computers could crack many of the encryption methods used to protect highly sensitive data, BT has developed a “quantum-secured” network
May 25, 2018 25 May'18
Former Macedonian PM convicted in corruption case exposed by illegal government surveillance

Information exposed by leaked recordings that were part an illegal mass surveillance campaign orchestrated under the government of former prime minster Nikola Gruevski have led to his conviction for corruption. He was found guilty of rigging a ...
May 18, 2018 18 May'18
GDS seeks advice on migration from Public Services Network

The Government Digital Service has started the process of moving public sector organisations away from the Public Services Network
May 15, 2018 15 May'18
BSI launches kitemark for internet of things devices

The British Standards Institution has launched a new kitemark for IoT devices, designed to improve consumer trust in the technology
May 08, 2018 08 May'18
Virtual tripwire to keep elephant poachers out of Zambian national park

Cisco and Dimension Data are working to protect Zambia’s at-risk elephant population after a successful pilot project in South Africa
May 03, 2018 03 May'18
Fibre network breakthrough has implications for data security

Researchers have devised a new protocol that they claim vastly extends the range of quantum key distribution over fibre networks
May 03, 2018 03 May'18
City Police use Lego simulation to teach businesses cyber security

City of London Police are offering to train business leaders and IT security in cyber security using a Lego simulation that is surprisingly close to real life
April 30, 2018 30 Apr'18
Yorkshire and Humber region awards HSCN contract to Redcentric

Network services provider Redcentric wins the first major regional Health and Social Care Network contract as procurements around England gather pace
April 26, 2018 26 Apr'18
British banks target Israeli security technology

British banks are turning to Israel’s high-tech sector to protect against cyber attacks
April 23, 2018 23 Apr'18
Next generation of SCADA industrial controls will protect against cyber attack

Oil, energy and chemical companies are rethinking how to control big manufacturing plants, replacing expensive control technology with cheaper, more secure systems, taking their cue from biology
April 18, 2018 18 Apr'18
Huawei debuts its first intent-based networking proposition

At its Shenzhen Analyst Summit, Huawei unveiled its intent-based networking concept, promising to address enterprise customer pain points around network management
April 18, 2018 18 Apr'18
BT to supply European air navigation network

BT has been selected to provide the upgraded air traffic management network across Europe
April 17, 2018 17 Apr'18
Business at risk from unidentified network traffic, report warns

A lack of network traffic visibility poses significant security challenges to businesses, a report on network firewalls warns
April 17, 2018 17 Apr'18
China’s ZTE a national security risk, UK telcos warned

UK national cyber security authority has warned telecommunications companies against using equipment and services from Chinese network equipment supplier ZTE, citing national security risks
April 13, 2018 13 Apr'18
EU-US data sharing under threat as Irish court refers Facebook case to Europe

The Irish High Court is seeking answers from the European Court of Justice in a case that could have huge implications for EU-US data sharing and raises questions about US government surveillance of EU citizens. The move could bring a five-year ...
April 13, 2018 13 Apr'18
Cyber attackers can breach targets in hours, report reveals

The majority of hackers claim they can breach an organisation within hours, while most security professionals admit they do not know what to look for
March 21, 2018 21 Mar'18
SD-WAN still too complex, survey shows

Despite SD-WAN adoption, WAN complexity remains a major challenge, a survey has revealed, driving firms to managed services, mainly because of security concerns
March 19, 2018 19 Mar'18
Russia compromised core router in US energy attacks

Russian cyber attackers used a compromised core router in a series of attacks on the US energy sector, security researchers have revealed as the UK energy sector is placed on alert
March 16, 2018 16 Mar'18
IT contractors not a risk despite Snowden leaks, GCHQ tells court

The government argues in the Investigatory Powers Tribunal that contractors with systems administration rights to computers holding GCHQ’s most sensitive intelligence pose no more of a security risk than the agency’s employees
March 16, 2018 16 Mar'18
Defence industry urges government to relax controls on crypto exports

Trade body representing defence, aerospace and security companies calls on government to make it easier to export “non-contentious” cryptography to secure organisations against cyber crime
March 13, 2018 13 Mar'18
Government ‘unlawfully delegated’ bulk data powers to GCHQ, court hears

Privacy International urges Britain’s most secret court, the Investigatory Powers Tribunal, to rule that the government illegally collected surveillance data from internet and phone companies until at least September 2017
March 12, 2018 12 Mar'18
Regulator takes tougher line than expected on surveillance warrants

The Investigatory Powers Commissioner’s Office has signalled to government that it will take a tough line when scrutinising surveillance warrants under the controversial Investigatory Powers Act
March 09, 2018 09 Mar'18
World Wide Fund for Nature tames out-of-control network

The World Wide Fund for Nature turns to services provider Exponential-e to bolster its connectivity as it moves its wider IT estate into the cloud
March 09, 2018 09 Mar'18
Security researchers demonstrate ransomware attack on robots

Researchers have carried out a ransomware attack on robots to show that such attacks are possible and should be guarded against
March 02, 2018 02 Mar'18
New privacy fears as IT challenges delay surveillance oversight body by a year

IT challenges have delayed government plans for an independent body to authorise requests to access the public’s internet and phone records by nearly a year, raising new legal and privacy concerns
February 19, 2018 19 Feb'18
Lauri Love can stay in UK: prosecutors will not appeal extradition ruling

Crown Prosecution Service gives undertaking to Lauri Love that it will not appeal against a court decision not to extradite him to the US – but prosecutors are seeking leave to appeal over part of the court ruling on extradition procedure
February 15, 2018 15 Feb'18
Cisco profits slump after Trump tax bill

Networking giant posted $8.8bn loss in the second quarter of its fiscal 2018 after booking charges related to the US government’s Tax Cuts and Jobs Act, but saw a strong quarter elsewhere
February 12, 2018 12 Feb'18
Moscow puts municipal vehicles online to save fuel

The city of Moscow has deployed a unified IoT platform to monitor and control all of its municipal vehicles