News

Network security management

• 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

• 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

• 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

  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

• 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 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

• 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

• 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 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

• 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

• 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 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

• 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 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

• 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

• 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

• 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

• 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 24, 2018 24 Dec'18

  Top 10 IT security stories of 2018

  Here are Computer Weekly’s top 10 IT security stories of 2018

• 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

• 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 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

• 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

  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

• 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

• December 05, 2018 05 Dec'18

  Symantec unveils AI-based protection for critical infrastructure

  Cyber security firm has unveiled what it claims to be the industry’s first neural network to protect critical infrastructure from USB-borne malware attacks

• November 16, 2018 16 Nov'18

  Why is hiring a government chief security officer such a tricky business?

  Security bosses and CIOs weigh in on why they think the government is struggling to recruit a chief security officer

• November 12, 2018 12 Nov'18

  Norway’s IT industry must tackle security vulnerabilities

  Report reveals growing threat posed by “hostile foreign actors” against Norway’s IT systems and critical national infrastructure

• November 06, 2018 06 Nov'18

  APAC firms warm up to SD-WAN to solve networking woes

  A third of enterprises in the APAC region have already deployed SD-WAN at most of their sites, while 55% are in the process of doing so, a study shows

• 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 26, 2018 26 Oct'18

  DNS attacks cost finance firms millions of pounds a year

  Average cost of recovering from a single DNS attack is $924,390 for a large financial services company, survey shows

• October 24, 2018 24 Oct'18

  Sibos 2018: ‘Black swan’ cyber event is inevitable

  With security experts and bankers expecting a 9/11-style cyber event, deeper collaboration between companies and governments is necessary to identify emerging threats before they occur

• October 22, 2018 22 Oct'18

  McAfee CTO raises concerns about election cyber security

  The security industry needs to look at the security of election processes around the world as well as the security of voting and counting machines, says McAfee CTO

• October 16, 2018 16 Oct'18

  APAC security spending tipped to reach new highs

  Security services will be the largest and fastest-growing slice of the overall security pie in the Asia-Pacific region

• 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

• October 12, 2018 12 Oct'18

  AI is no silver bullet for cyber security

  A security expert has called for businesses to manage the risks of adopting new technologies and improve their cyber hygiene, rather than see artificial intelligence as a panacea for their security woes

• October 11, 2018 11 Oct'18

  Optus to acquire Hivint in cyber security deal

  The deal is expected to bolster the telco’s security pedigree in a market that is grappling with more data breaches and cyber incidents

• October 08, 2018 08 Oct'18

  Airbus secures European institutions against cyber threat

  Airbus CyberSecurity has partnered with Atos to help protect 17 European government institutes from cyber attacks

• October 03, 2018 03 Oct'18

  Companies failing to recognise the internal cyber threat

  The focus at many companies is on external cyber threats, and internal threats are being overlooked as a consequence, a researcher warns

• October 03, 2018 03 Oct'18

  Rise in data-stealing Betabot malware

  Researchers are warning about an increase in Betabot malware after detecting multiple infections in recent weeks, underlining the importance of software patching

• September 28, 2018 28 Sep'18

  Cyber attackers are increasingly exploiting RDP, warns FBI

  Businesses should to act to reduce the likelihood of compromise from cyber attackers exploiting the remote desktop protocol, warns the FBI

• 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