News
Network security management
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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
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April 17, 2019
17
Apr'19
Wipro admits to potential breach to employee accounts by phishing attack
Indian IT services company Wipro is investigating a phishing attack, which hit some staff email accounts and launched attacks on customer environments
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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
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April 15, 2019
15
Apr'19
How Palo Alto Networks fends off its cyber adversaries
Palo Alto Networks CIO Naveen Zutshi talks up the company’s approach in keeping threat actors at bay
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April 15, 2019
15
Apr'19
Zero trust is about more than products
The zero trust security model is more than just products and network segmentation, it’s an architectural design principle with identity at its core that needs to be applied enterprise-wide, says KuppingerCole
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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
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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
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April 02, 2019
02
Apr'19
Akamai to open second traffic scrubbing centre in Australia
New centre in Melbourne will meet growing demand for scrubbing services to mitigate the impact of distributed denial of service attacks in Australia
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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
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April 01, 2019
01
Apr'19
Singapore government to review data security in public sector
A high-level committee comprising ministers and private sector security experts will review data security practices and recommend measures to better protect citizens’ data
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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
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March 28, 2019
28
Mar'19
Encryption adoption driven by new tech and compliance
The adoption of encryption is at its highest level yet, driven by the need to protect data generated by new digital initiatives, but still less than half of organisations are applying it consistently across the enterprise
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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
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March 22, 2019
22
Mar'19
UK government at odds over Huawei threat
The chair of the Science and Technology Committee has criticised the government’s vague response to concerns about Huawei’s activities in the UK
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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
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March 07, 2019
07
Mar'19
How aid workers are using encrypted communications to stay safe in conflict zones
Often operating in volatile conflict zones, aid workers are frequently turning to encrypted communication services to protect each other
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March 07, 2019
07
Mar'19
US government ban unconstitutional, says Huawei
Huawei’s lawsuit accuses Washington of violating the US Constitution by banning it from government contracts
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March 05, 2019
05
Mar'19
Singapore can now certify security products based on Common Criteria
The city-state is has attained the status of a Certificate Authorising Nation, enabling it to evaluate and certify security products under the Common Criteria standard
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February 28, 2019
28
Feb'19
Supplier consolidation tops infosec goals for 2019
Supplier consolidation, collaboration between networking and security teams, and security awareness are the top priorities for information security professionals trying to prepare for the unknown, annual benchmark study shows
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February 25, 2019
25
Feb'19
Cyber power needs wider discussion, says GCHQ director
The topic of cyber power needs wider discussion, says GCHQ head in a speech about the opportunities of digital innovation such as 5G, as well as the accompanying complexity and risk, with particular mention of China and Huawei
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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
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February 22, 2019
22
Feb'19
Thales to sell nCipher to Entrust Datacard
Thales eSecurity has announced that it is to sell HSM specialist nCipher, the UK-based encryption firm it acquired in 2008, after spinning it out as a separate business
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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
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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
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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
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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
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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
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February 07, 2019
07
Feb'19
Data breaches in Australia show no sign of abating
Australia’s privacy watchdog recorded over 800 cases of data breaches, nearly one year into the country’s mandatory data breach notification regime
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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
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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
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January 30, 2019
30
Jan'19
How traffic scrubbing can guard against DDoS attacks
Although most scrubbing services can help fend off distributed denial of service attacks, a more comprehensive mitigation strategy is required to remain unscathed
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January 28, 2019
28
Jan'19
UK cyber security agency investigates DNS hijacking
NCSC is probing the large-scale DNS hijacking campaign that has reportedly affected government and commercial organisations worldwide, and has issued defence advice
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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
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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
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January 24, 2019
24
Jan'19
Thales eSecurity spins out nCipher
After just over a decade, Thales eSecurity has announced that it has spun out HSM specialist nCipher, the UK-based encryption firm it acquired for $100m in 2008
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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
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January 23, 2019
23
Jan'19
US issues emergency directive to halt DNS hijacking
US government agencies have been given 10 days to complete a four-step action plan to stop DNS hijacking attacks
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January 21, 2019
21
Jan'19
Public procurement key to cyber security
Using public procurement as a means of boosting cyber security is the top recommendation for 2019, according to a report based on expert views
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January 17, 2019
17
Jan'19
CenturyLink opens Singapore SOC amid security services boom
US telco’s second Asia-Pacific security operations centre in Singapore is one of eight globally as it bids to carve a slice of the security services market
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January 15, 2019
15
Jan'19
Millions of industrial remote controllers open to attack
Millions of industrial remote controllers are open to cyber attack because of vulnerabilities in the radio frequency technology used, a study has revealed
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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
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December 24, 2018
24
Dec'18
Top 10 IT security stories of 2018
Here are Computer Weekly’s top 10 IT security stories of 2018
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December 18, 2018
18
Dec'18
APAC cyber security landscape to be more tumultuous in 2019
Amid growing cyber threats, the Asia-Pacific cyber security landscape will not get any rosier in 2019 unless organisations start shoring up their cyber hygiene
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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
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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
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December 10, 2018
10
Dec'18
O2 expected to pursue Ericsson for compensation over 24-hour stoppage
Mobile network operator could seek up to £100m in damages from its supplier, which failed to update expired software certificates, causing a day-long outage
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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
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December 06, 2018
06
Dec'18
Fileless malware surge, warns Malwarebytes report
Data from millions of consumers reveals an uptick in fileless malware and other new-generation malware that calls for a new cyber security approach, report reveals
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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
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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