Network security management
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News
15 Jul 2024
How Snowflake is tackling AI challenges
Snowflake’s regional leader Sanjay Deshmukh outlines how the company is helping customers to tackle the security, skills and cost challenges of AI implementations Continue Reading
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News
28 Jun 2024
How Recorded Future is operationalising threat intelligence
Recorded Future is investing in APIs to enable automated security workflows, among other measures, to help organisations overcome the hurdles of operationalising threat intelligence Continue Reading
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News
02 Dec 2019
Top Android apps at risk from StrandHogg vulnerability
Researchers at Promon say all of the 500 most-downloaded Android apps are at risk from a newly discovered vulnerability Continue Reading
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News
28 Nov 2019
The Security Interviews: Do cyber weapons need a Geneva Convention?
On a cold afternoon in Finland, F-Secure’s Mikko Hypponen discusses cyber weapons and nation state threats, and explains why arms limitations treaties might one day expand to include malware and other threats Continue Reading
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News
28 Nov 2019
Top APAC security predictions for 2020
More attacks on critical infrastructure, supply chain vulnerabilities and file-less attacks are some of the security threats that enterprises should keep an eye on next year Continue Reading
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News
25 Nov 2019
AI may open dangerous new frontiers in geopolitics
Truly artificial intelligence has the potential to provoke an international geopolitical crisis, warns F-Secure’s Mikko Hypponen Continue Reading
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Opinion
21 Nov 2019
Security Think Tank: Stopping data leaks in the cloud
Misconfigured cloud environments are increasingly identified as the source of damaging data breaches and leaks, raising serious questions for enterprises. Where does responsibility for data security in the cloud lie, and how can security professionals best work with their teams and cloud providers to resolve the problem? Continue Reading
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News
21 Nov 2019
F-Secure’s Blackfin challenges perceptions of how AIs think
New research project aims to develop adaptive, autonomous and collaborative AI agents, and challenges the notion that machine intelligence should merely mimic human intelligence Continue Reading
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News
19 Nov 2019
Public sector risks downplayed by senior IT leaders
Sophos reveals a significant cyber security perception gap between senior IT and security leaders in the public sector and their front-line teams Continue Reading
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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
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News
19 Nov 2019
Managed services fuelling APAC security market
Spending on managed security services will account for almost half of Asia-Pacific’s cyber security market by 2023, as global and local providers shore up their offerings in the region Continue Reading
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Tip
15 Nov 2019
The top 10 network security best practices to implement today
Even as security techniques improve, attackers are becoming more adept. Learn about 10 network security best practices and how they can keep your network secure. Continue Reading
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News
15 Nov 2019
Notorious hackers claim responsibility for Labour DDoS
Hackers claiming to represent Lizard Squad say they were behind a distributed denial of service attack on the UK’s Labour Party Continue Reading
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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
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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
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News
13 Nov 2019
Business leaders fibbing to cover up lax security posture
Nominet study finds evidence that many businesses tout the robustness of their security posture as a selling point even though their security teams lack confidence in themselves Continue Reading
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News
13 Nov 2019
Attack on Labour shows need for DDoS defence but should alarm few
After being hit by two DDoS attacks in the space of 24 hours, many commentators are convinced the UK’s Labour Party is the victim of foreign interference in the General Election campaign. It probably isn’t Continue Reading
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Feature
13 Nov 2019
Taking responsibility for security in the cloud
From accidental leaks to full-on data breaches, maintaining security across cloud services is becoming a headache for enterprises. What questions should organisations be asking of their cloud service provider and, ultimately, whose responsibility is cloud security anyway? Continue Reading
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News
12 Nov 2019
Nordic SMEs lack the money needed for cyber security
Businesses and governments in Denmark and Norway are working together to address a cyber security shortfall for SMEs in each country Continue Reading
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News
12 Nov 2019
‘Robust’ security foils cyber attack on Labour Party
Labour claims to have been the victim of a cyber attack, but says it is confident no data leaked Continue Reading
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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
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Opinion
07 Nov 2019
Security Think Tank: Cloud security is a shared responsibility
Misconfigured cloud environments are increasingly identified as the source of damaging data breaches and leaks, raising serious questions for enterprises. Where does responsibility for data security in the cloud lie, and how can security professionals best work with their teams and cloud providers to resolve the problem? Continue Reading
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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
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News
07 Nov 2019
Saudis recruited Twitter employees to spy on critics
Court documents reveal how the Saudi Arabian government targeted Twitter employees as part of a coordinated effort to gather information on known dissidents Continue Reading
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News
06 Nov 2019
Trend Micro insider breach exposes need for data-centric protection
Simple measures could have saved consumer security product supplier from insider breach Continue Reading
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News
06 Nov 2019
Global security workforce must more than double to meet demand
There are about 2.8 million cyber security professionals working today, and the world needs four million more Continue Reading
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Opinion
06 Nov 2019
Security Think Tank: Adapt security posture to your cloud model
Misconfigured cloud environments are increasingly identified as the source of damaging data breaches and leaks, raising serious questions for enterprises. Where does responsibility for data security in the cloud lie, and how can security professionals best work with their teams and cloud providers to resolve the problem? Continue Reading
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News
05 Nov 2019
Ransomware authors seeking new ways to avoid being spotted
Sector analysis from Sophos has revealed some insight into how malware authors are adapting to thwart cyber security controls Continue Reading
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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
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News
29 Oct 2019
NordVPN enlists ethical hackers, launches bug bounty programme
Breached consumer VPN supplier details steps it is taking to shore up its cyber security posture after an unknown actor gained access to one of its servers Continue Reading
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News
29 Oct 2019
Fancy Bear resumes Olympic hacks ahead of Tokyo games
Fancy Bear is back in action and once again targeting anti-doping bodies and sporting organisations, warns Microsoft Continue Reading
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News
24 Oct 2019
Endpoint security is a procurement issue, says HP, IDC study
Report warns that buyers are falling at the first hurdle on security by not including it in their endpoint RFPs and tenders Continue Reading
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News
23 Oct 2019
Take responsibility for cyber security basics, urges NCSC CEO
At the launch of its third annual review, NCSC head Ciaran Martin appealed for individuals and businesses to address the fundamentals of cyber security hygiene to help lighten the load Continue Reading
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News
22 Oct 2019
NordVPN blames datacentre provider for server breach
VPN provider insists no user data was compromised in a March 2018 server breach, and says its datacentre provider failed to inform it of the issue Continue Reading
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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
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News
21 Oct 2019
Alleged state hackers adapting to cover their tracks, says NCSC
A group called Turla with suspected links to the Russian government stole Iranian tools and infrastructure to obscure the origins of attacks on multiple other countries, according to new evidence Continue Reading
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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
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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
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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
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News
14 Oct 2019
Private equity swoops on Sophos
British cyber security star picked up by technology sector investors for $3.9bn Continue Reading
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News
14 Oct 2019
The Security Interviews: Applying AI to Lego, and security
Ann Johnson, Microsoft corporate vice-president of cyber security, is on a mission to prove that artificial intelligence holds great promise for the security sector, and she has the analogies to back it up Continue Reading
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Feature
10 Oct 2019
Data management strategies are evolving – so must enterprises
A growing number of data-driven initiatives, alongside heightened demand for security in governance, data management and compliance, has led to the rise of a more holistic approach – integrated risk management Continue Reading
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News
08 Oct 2019
IBM, McAfee among founders of open source security alliance
A group of cyber security suppliers have come together to form the Open Cybersecurity Alliance Continue Reading
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Opinion
08 Oct 2019
Security Think Tank: Get basic security policy right, and the rest will follow
Paying attention to basic aspects of cyber security such as policy and permission will give you a sold base to build from Continue Reading
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News
03 Oct 2019
IT contractor charged over cyber attack on property valuation firm
Australian police charge 49-year-old man with stealing and posting more than 170,000 data records belonging to ASX-listed Landmark White on the dark web Continue Reading
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News
03 Oct 2019
LogRhythm touts unlimited data plan for SIEM systems
SIEM supplier introduces three-year, term-based pricing plan that lets enterprises ingest as much data as they want without breaking the bank Continue Reading
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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
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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
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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
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News
16 Sep 2019
Ensign InfoSecurity opens global headquarters in Singapore
The Singapore-based cyber security firm’s new headquarters will also be home to a new security operations centre that will be supported by Singapore-centric threat intelligence Continue Reading
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Opinion
10 Sep 2019
Security Think Tank: The case for blockchain-based identity
What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
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News
10 Sep 2019
How Zuellig Pharma is fighting fake drugs with blockchain
The Asia-Pacific pharmaceutical giant is using a blockchain platform from SAP to help consumers identify the provenance of medicine Continue Reading
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Opinion
09 Sep 2019
Security Think Tank: Too soon to dismiss blockchain in cyber security
What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
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Opinion
06 Sep 2019
Security Think Tank: Use blockchain for integrity and immutability checks
What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
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Opinion
05 Sep 2019
Security Think Tank: Blockchain is not for everyone, so look carefully before you leap
What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
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News
03 Sep 2019
At least 47,000 servers vulnerable to remote attack
All organisations using Supermicro servers are being urged to update firmware to block remote attacks exploiting vulnerabilities in baseboard management controllers Continue Reading
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News
02 Sep 2019
UK organisations join quantum comms pilot
Four UK companies are taking part in a pilot project to build the most secure communication infrastructure in Europe Continue Reading
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News
29 Aug 2019
Finland’s security agencies collaborate after cyber attacks
National Bureau of Investigations and National Cyber Security Centre aim to increase expertise and capability to defend Finland’s critical IT infrastructure Continue Reading
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News
23 Aug 2019
Kaspersky eyes enterprise business, opens APAC transparency hub
The security firm wants to engage with enterprises and use its newly launched Malaysian Transparency Centre to burnish its credentials Continue Reading
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News
21 Aug 2019
Healthcare faces triple cyber threat, says FireEye
Criminal and nation-state cyber attackers are increasingly targeting the healthcare industry to steal data, carry out espionage and cause disruption, a report reveals Continue Reading
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News
21 Aug 2019
Silence APT group eyes APAC banks
Russian-speaking advanced persistent threat group has set its sights on banks in the region, customising its arsenal for targeted attacks Continue Reading
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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
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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
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News
19 Aug 2019
How EDR is moving beyond the endpoint
An emerging breed of detection and response offerings is going beyond endpoints to collect and decipher telemetry data from across the enterprise Continue Reading
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News
16 Aug 2019
Passwordless enterprise already possible, says RSA
The passwordless enterprise is getting easier to attain as the security industry gears up to support a passwordless future, says RSA’s identity chief Continue Reading
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News
16 Aug 2019
New approach to risk management needed, says Gartner
Most third-party risks are discovered after the initial due diligence period, Gartner study shows, highlighting the need for a new approach to risk management and the importance of effective access controls Continue Reading
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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
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Opinion
14 Aug 2019
Security Think Tank: Data architecture and security must evolve in parallel
How can infosec pros and data architects work together to support business goals and achieve a good level of cyber security? Continue Reading
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News
14 Aug 2019
DCMS funding aims to increase diversity in cyber sector
A funding round has been announced as part of the Cyber Skills Immediate Impact Fund (CSIIF) with aims of encouraging more diverse talent into the UK’s cyber security sector Continue Reading
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News
14 Aug 2019
Digital domain identified as major security threat by Norway’s intelligence service
Norway's intelligence services has revealed the extent of the threat posed to the country by cyber attacks Continue Reading
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News
14 Aug 2019
Norman evasive cryptominer conquers networks
Cryptomining malware designed to evade detection is capable of invading every device in targeted companies, researchers warn Continue Reading
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Opinion
13 Aug 2019
Security Think Tank: Data architects should be key allies of infosec pros
How can infosec pros and data architects work together to support business goals and achieve a good level of cyber security? Continue Reading
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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
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News
12 Aug 2019
Phishing top security threat to business
A new Telefónica security service for business shows that phishing is the most-blocked threat and smaller businesses are a popular attack target in the first two months of deployment Continue Reading
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News
09 Aug 2019
NCC Group warns of security risks of leading printers
Researchers uncover more than 35 vulnerabilities in six leading enterprise printers, many of which could allow access to corporate networks, underlining the need to counter security risks of embedded systems Continue Reading
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Opinion
08 Aug 2019
Security Think Tank: Security is a business, not an IT function
How can infosec pros and data architects work together to support business goals and achieve a good level of cyber security? Continue Reading
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Opinion
07 Aug 2019
Security Think Tank: Dialogue between data architects and security leads is essential
How can infosec pros and data architects work together to support business goals and achieve a good level of cyber security? Continue Reading
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News
06 Aug 2019
African bank foils suspected North Korean cyber attack
An African bank is among the financial institutions to be targeted by North Korea’s multi-billion dollar cyber theft campaign to support its weapons programmes Continue Reading
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News
05 Aug 2019
DDoS on the rise, warns Kaspersky
Security researchers at Kaspersky are among those warning business that, more than ever, mitigation of distributed denial of service attacks needs to be a key element of cyber defence strategies Continue Reading
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Feature
02 Aug 2019
Developing innovative security analytics approaches in the digital age
With security threats growing in scale and complexity, security analytics provide a way for IT teams to stay one step ahead of cyber attackers. The challenge is to ensure this technology continues to be effective in the face of new security challenges Continue Reading
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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
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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
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News
29 Jul 2019
Cyber kill chain is outdated, says Carbon Black
The chief cyber security officer of Carbon Black calls for a new cognitive paradigm to fend off cyber adversaries that are now attacking in cycles Continue Reading
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Feature
24 Jul 2019
Network teams spend more time than ever on network security issues
The workloads of network teams have evolved from their original objectives because of network security threats. Yet teams are still expected to maintain their initial goals. Continue Reading
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News
23 Jul 2019
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 Continue Reading
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News
23 Jul 2019
Microsoft talks up benefits and pitfalls of machine learning in security
Software giant Microsoft uses machine learning models to detect emerging threats while keeping an eye on potential bias in security data points that could derail its analysis Continue Reading
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News
22 Jul 2019
US fines Equifax $700m over 2017 breach
Global settlement with US authorities follows systems breach that saw more than 140 million customer records stolen Continue Reading
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News
19 Jul 2019
HID weighs in the glacial move towards digital ID
There are still concerns over data integrity, security and privacy of digital identities, but the convenience of the technology outweighs the risks, says a HID expert Continue Reading
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E-Zine
18 Jul 2019
CW ANZ: Trend Watch – Security
With regulations pushing data protection up the business agenda, we look at how Australia’s Notifiable Data Breaches scheme has been received and consider why a survey that found Australian firms are experiencing fewer cyber breach incidents appears to conflict with anecdotal evidence that suggests the opposite. Continue Reading
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Feature
17 Jul 2019
The 5 network security basics you need to know
In this compilation, learn what network security is, as well as how it differs from cybersecurity, common -- and potentially confusing -- technologies, threats and more. Continue Reading
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News
15 Jul 2019
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 Continue Reading
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News
15 Jul 2019
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 Continue Reading
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Feature
11 Jul 2019
APAC IoT adoption improves amid challenges
More enterprises across the region are using the internet of things to track fleet vehicles and improve operations, but technology integration and security concerns are still holding back widespread adoption Continue Reading
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Feature
11 Jul 2019
Securing your mobile estate – best practice for CIOs
The prevalence of mobile devices in every part of daily life is shaping how enterprises make choices about software and network infrastructure, but how do businesses go about securing these vast new endpoint estates? Continue Reading
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News
04 Jul 2019
Security and privacy key to smart buildings and cities
Security and privacy capabilities are essential for stakeholders if they are to realise the benefits of smart buildings and cities, says expert whitepaper Continue Reading
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News
04 Jul 2019
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 Continue Reading
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News
04 Jul 2019
APAC experts weigh in on cyber security trends
The onslaught of cyber attacks being reported each day has been a wake-up call, but experts say businesses need to be mindful of the limitations of certain security measures Continue Reading
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News
03 Jul 2019
Cloudflare outage: Firm blames global website outage on routine software update gone rogue
Content delivery provider traces outage back to failings that occurred during a routine update to its web application firewall service Continue Reading
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Feature
02 Jul 2019
A glossary of 10 essential network security terms
This network security glossary covers both old and new key terms -- such as zero trust networks and microsegmentation -- that can bolster anyone's security vocabulary. Continue Reading
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News
02 Jul 2019
Sweden’s Protective Security Act targets cyber risks
IT suppliers must comply with tighter cyber security requirements, but are being offered help from government agencies Continue Reading
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Podcast
02 Jul 2019
Podcast: The Computer Weekly Downtime Upload – Episode 22
In this week’s episode of the Computer Weekly Downtime Upload podcast, Brian McKenna, Caroline Donnelly and Clare McDonald talk about digital transformation in the NHS, Sky’s efforts to get more women working in tech and how big businesses could be risking extinction by ignoring IT Continue Reading
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News
01 Jul 2019
Huge jump in cyber incidents reported by finance sector
The number of cyber incidents reported by financial services firms increased nearly 12-fold in 2018 from 2017, mainly due to third-party failures, highlighting several key areas that need improvement Continue Reading