Network security management
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News
30 Aug 2024
Siegwerk strengthens global manufacturing operations with managed SD-WAN
Global manufacturer enhances operational security and digitisation with managed SD-WAN, managed security and professional services Continue Reading
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News
30 Aug 2024
MEF association claims SASE milestone
Leading technology provider achieves first milestone in secure access service edge programme, with SASE certification now generally available to trade association’s technology and service provider members Continue Reading
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News
27 Jun 2018
Global IoT security standard remains elusive
Despite the lack of a global internet of things security standard, existing security frameworks are on the same page in areas such as device upgradability and data stewardship Continue Reading
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News
26 Jun 2018
Norway’s National Security Agency warns IT industry about security obligations
IT service providers serving organisations in Norway have received a timely reminder about their security obligations. Continue Reading
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News
21 Jun 2018
Younger employees 'main culprits' for security breaches
UK senior decision makers believe younger workers are the biggest risk to cyber security, but are doing little to support them and reduce that risk, a report reveals Continue Reading
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News
20 Jun 2018
Palo Alto Networks opens cyber range in Australia
The first of its kind in Asia-Pacific, the cyber range training facility will let Australian IT and security teams hone their skills through cyber security exercises Continue Reading
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News
18 Jun 2018
Singapore faced cyber attacks during Trump-Kim summit
Russian attackers allegedly scanned IP phones in the city-state for vulnerabilities, although it was unclear what they were after or whether they were successful Continue Reading
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Feature
11 Jun 2018
How Australia is keeping pace with ICS threats
Besides bridging the security gap between IT and operational technology teams, Australia is driving efforts to bolster the security of IoT devices Continue Reading
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Feature
01 Jun 2018
Cyber resilience key to securing industrial control systems
Operators of industrial control systems can build greater cyber resilience by getting IT and operational technology teams to work more closely together and improving the visibility of their infrastructure, among other security measures Continue Reading
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E-Zine
29 May 2018
Tech's role in tackling humanitarian crises
In this week’s Computer Weekly, we learn about how mobile connectivity is a lifeline for Syrian refugees in Turkey, thanks to the mobile network operators in that country. Our latest buyer’s guide examines how modern network security enables digital transformation at a range of companies. And we find out about the technology strategy of logistics firm Hermes from its CIO, and about British Airways’ use of Salesforce to globalise its B2B sales. Read the issue now. Continue Reading
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News
25 May 2018
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 tender and receiving a luxury Mercedes as a bribe. He may still appeal the ruling Continue Reading
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News
24 May 2018
Grab outlines its approach to cyber security
Singapore-based ride-hailing company prefers detective controls rather than preventive ones to deter cyber threats – an approach it claims is less intrusive and costly to implement Continue Reading
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News
18 May 2018
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 Continue Reading
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News
15 May 2018
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 Continue Reading
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News
14 May 2018
IoT and personal devices pose huge security risk to enterprises
After years of speculation about the risk IoT and personal devices pose to enterprise security, research has revealed the threat is “immense” and probably greater than most firms realise Continue Reading
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News
09 May 2018
CNI providers face hefty fines for cyber security failings
UK providers of critical national infrastructure face hefty fines for cyber security failings from 10 May 2018 Continue Reading
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Opinion
08 May 2018
Security Think Tank: Five tips for killing the campers on your network
Why is reducing cyber attacker dwell time important and how should this be tackled? Continue Reading
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News
08 May 2018
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 Continue Reading
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Opinion
04 May 2018
Security Think Tank: More time equals more opportunity for cyber attackers
Why is reducing cyber attacker dwell time important and how should this be tackled? Continue Reading
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News
03 May 2018
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 Continue Reading
- 03 May 2018
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News
03 May 2018
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 Continue Reading
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Opinion
03 May 2018
Security Think Tank: Prevention and detection are key to limit dwell time
Why is reducing cyber attacker dwell time important and how should this be tackled? Continue Reading
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Opinion
02 May 2018
Security Think Tank: Containment should be top priority in cyber breaches
Why is reducing cyber attacker dwell time important, and how should this be tackled? Continue Reading
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News
02 May 2018
Ransomware still a threat to business, F-Secure warns
Ransomware attacks tapered off towards the end of 2017 after an explosion in such attacks earlier in the year, but ransomware remains a threat to big business, a report reveals Continue Reading
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News
01 May 2018
Google Chrome helps clean up certificate authority industry
The security industry has welcomed the introduction of measures by the Google Chrome browser aimed at achieving certificate transparency Continue Reading
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News
26 Apr 2018
Finnish R&D and utilities in line of cyber espionage fire, say security police
Finnish research and development, as well as critical infrastructure, are being targeted by state-backed cyber espionage attacks, says report Continue Reading
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News
23 Apr 2018
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 Continue Reading
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Opinion
19 Apr 2018
Security Think Tank: Use good practice to address cryptojacking risk
How can organisations best defend against cryptojacking? Continue Reading
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News
17 Apr 2018
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 Continue Reading
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News
17 Apr 2018
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 Continue Reading
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News
16 Apr 2018
Flashpoint researchers warn of new VBS Loader
Researchers have issued warnings about a new VBScript downloader that behaves like a remote access Trojan, is designed to run undetected and can update and delete itself Continue Reading
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News
16 Apr 2018
UK and US accuse Russia of targeting network infrastructure
The UK and US have accused the Russian government of targeting network infrastructure, calling on network operators to take the necessary protective measures Continue Reading
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News
11 Apr 2018
Government to set up £13.5m cyber security centre
Located at the 2012 Olympic Park, the London Cyber Innovation Centre could create up to 2,000 jobs in cyber security Continue Reading
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Podcast
10 Apr 2018
Podcast: Storage compliance for GDPR data subject requests
The General Data Protection Regulation is upon us. Mathieu Gorge, CEO of Vigitrust, talks you through the key areas needed for compliance in storage of data subjects’ data and how to find it quickly on request Continue Reading
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News
28 Mar 2018
Facebook announces more privacy control updates
Social media giant updates privacy settings and tools in response to the unfolding controversy over Cambridge Analytica’s use of Facebook data for political campaigns Continue Reading
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News
26 Mar 2018
Dutch SMEs’ cyber security is insufficient
Nowhere in the Netherlands is digitisation as big as it is in small and medium-sized enterprises, but the sector still has a lot to do in terms of cyber security Continue Reading
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News
22 Mar 2018
Application layer DDoS attacks increasing, Imperva data shows
Distributed denial of service attacks targeting applications almost doubled in the last three months of 2017, according to Imperva Incapsula data Continue Reading
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News
21 Mar 2018
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 Continue Reading
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Feature
19 Mar 2018
Network security in the digital transformation era
Network security has always been a core focus for CISOs and IT security managers, but in an era of digital transformation, we examine if network security strategies are keeping up with new and emerging cyber threats Continue Reading
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News
19 Mar 2018
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 Continue Reading
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Feature
16 Mar 2018
Network security in the age of the internet of things
Wireless devices and smart technologies are increasingly being brought into the workplace, and pose a growing risk to company data Continue Reading
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News
16 Mar 2018
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 Continue Reading
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Opinion
16 Mar 2018
SD-WAN needs software-defined security
Digital transformation is driving organisations to move to the cloud, which requires a new architecture that embraces cloud technology, but that in turn requires a new way of thinking about network security to ensure data is protected Continue Reading
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Opinion
15 Mar 2018
Security Think Tank: Fileless malware not totally undetectable
What should organisations do at the very least to ensure business computers are protected from fileless malware? Continue Reading
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News
13 Mar 2018
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 Continue Reading
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Feature
13 Mar 2018
Businesses need to take cryptojacking seriously
Organisations must pay attention to cyber criminals hijacking computing resources to mine cryptocurrencies, because nearly half are affected and the impact is greater than many realise Continue Reading
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Opinion
12 Mar 2018
Security Think Tank: Human, procedural and technical response to fileless malware
What should organisations do at the very least to ensure business computers are protected from fileless malware? Continue Reading
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News
09 Mar 2018
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 Continue Reading
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News
09 Mar 2018
Cryptojacking cyber criminals up their game
Cyber criminals hijacking computing resources to mine for cryptocurrencies are raising their efforts to bypass enterprise security controls, researchers have found Continue Reading
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News
08 Mar 2018
Mac malware more than doubled in 2017
Malware targeting Apple Mac computers more than doubled from 2016 to 2017, according to security firm Malwarebytes Continue Reading
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E-Zine
08 Mar 2018
CW Europe: Germany’s Lemoncat takes catering to the cloud
Business catering startup Lemoncat has taken advantage of the affordable cost of living in Berlin and is shaking up the catering sector by harnessing the Amazon and Salesforce clouds. Also in this issue, read how Moscow’s government is taking advantage of high penetration of broadband and mobile internet to expand innovative services under the Russian capital’s smart city programme, and how organisations in the Netherlands still have much to do to comply with the General Data Protection Regulation. Continue Reading
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News
08 Mar 2018
Businesses warned not to ignore cryptojacking threat
Businesses should not ignore the threat of malware designed to carry out illicit cryptocurrency mining, warns NTT Security Continue Reading
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News
07 Mar 2018
Only half of ransomware payments honoured
Only half of ransomware victims who pay ransoms to cyber criminals recover their data, a report reveals, pointing to a need for more effective strategies to deal with these attacks Continue Reading
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Opinion
07 Mar 2018
Security Think Tank: Aim to detect and contain fileless malware attacks quickly
What should organisations do at the very least to ensure business computers are protected from fileless malware? Continue Reading
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News
02 Mar 2018
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 Continue Reading
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E-Zine
22 Feb 2018
CW Nordics: Nordics CIOs’ priorities in 2018
A select group of CIOs and analysts in Denmark, Finland, Norway and Sweden give their views on the top IT priorities in 2018. As in 2017, digital transformation will continue to be a buzzword. Also read how Sweden is tightening up its cyber security defences as part of a wider national security strategy, and how Nordic banks cannot afford to slow their digital transformations as PSD2 comes into force. Continue Reading
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News
16 Feb 2018
A third of Brits plan to exercise right to be forgotten
After the General Data Protection Regulation compliance deadline, a third of Britons polled say they plan to exercise their right to be forgotten, but few fully understand the GDPR and how it will affect them Continue Reading
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News
14 Feb 2018
Telegram zero-day exploit is a warning
The discovery of an exploit of a zero-day vulnerability in the Telegram messaging app demonstrates that not all “secure” apps are automatically safe, security experts have warned Continue Reading
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Opinion
13 Feb 2018
Why police forces need to be honest about mass mobile phone surveillance
Police forces across the UK are covering up their use of sophisticated mass surveillance devices, known as IMSI-catchers - the Bristol Cable and Liberty are campaigning for proper transparency Continue Reading
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News
12 Feb 2018
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 Continue Reading
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News
08 Feb 2018
Teenager suspected of crippling Dutch banks with DDoS attacks
A large distributed denial of service attack on banks and other organisations in the Netherlands, first thought to emanate from Russia, is now thought to have been launched by a local teenager Continue Reading
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News
05 Feb 2018
Lauri Love plans to use ‘internet as a force for good’
Engineering student Lauri Love says he plans to help businesses fight cyber crime, after the court of appeal ruled that he can be tried in the UK for allegedly hacking US computer systems, rather than face extradition to the US Continue Reading
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News
05 Feb 2018
Researchers discover malicious Chrome extensions
Security researchers have discovered a new botnet delivered via malicious Chrome extensions designed to hijack computers to mine cryptocurrency and record victims’ every move Continue Reading
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Opinion
02 Feb 2018
Europe’s shameful role in spy-tech exports that led to torture and jail
Governments in Europe actively assisted in government oppression in Iran, Bahrain and Russia by providing states with sophisticated surveillance equipment. The European Parliament is pressing for changes in the law to restrict exports of spy-technology to countries with poor human rights records Continue Reading
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Opinion
01 Feb 2018
Security Think Tank: Automating basic security tasks
How can organisations evolve their security operations teams to do more automation of basic tasks and cope with dynamic IT environments? Continue Reading
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News
31 Jan 2018
UK finance sector cyber security pros admit shocking practices
UK financial sector IT security teams face immense challenges that are undermining business opportunities and continuity in financial services, a survey reveals Continue Reading
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Feature
31 Jan 2018
Navigating ASEAN’s patchy cyber security landscape
Cyber resilience remains low across Southeast Asia, a regional economic powerhouse that is increasingly susceptible to cyber threats as its digital economy grows Continue Reading
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News
30 Jan 2018
IT Priorities 2018: Data protection a top priority ahead of GDPR
Data protection continues to be a key focus for IT security investment for European firms in 2018, as does the emphasis on cloud and mobile security as companies move to these technology platforms Continue Reading
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News
28 Jan 2018
How blockchain can secure the IoT
By doing away with a central authority in internet of things (IoT) networks, blockchain technology can reduce the risk of IoT devices being compromised by a single point of security failure Continue Reading
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News
24 Jan 2018
AI is moving towards acceptance in cyber security, says Check Point
Artificial intelligence is well on its way to being a useful tool in the cyber security professional’s kit, but according to Check Point, there are still big challenges to overcome Continue Reading
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News
22 Jan 2018
UK urged to up spending on cyber defence
Cyber attacks that target military and civilian operations are one of the biggest threats facing the UK, according to a top military officer, but security experts say cyber defence spending must be carefully considered Continue Reading
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News
22 Jan 2018
Judge will take time to seek answers from EU court over Max Schrems Facebook privacy fight
The Irish High Court will take time to decide what questions to put before the European Court of Justice in a case with significant implications for EU and US trade and the privacy of EU citizens Continue Reading
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News
17 Jan 2018
Davos: Disintegration of the internet could create economic turmoil
Politicians and business leaders will discuss the risks posed by fake news, cyber attacks, and artificial intelligence to jobs, political stability and global security, at the World Economic Forum in Davos Continue Reading
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News
12 Jan 2018
Call for statutory regulation of police number plate cameras amid concerns over accuracy
The UK’s automatic number plate recognition database – one the largest non-military data-gathering systems – records up to 1.2 million false readings of number plates every day. It should be subject to statutory regulation, says an independent watchdog Continue Reading
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Feature
11 Jan 2018
How secure are smart energy grids?
The improved efficiency of smart grids need to be weighed against the cost of security - presenting a unique opportunity for the tech sector and a new market for security companies Continue Reading
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News
11 Jan 2018
CES 2018: Hyundai and Cisco bring SDN to the automobile
Hyundai will debut a new generation of hyperconnected software-defined car in 2019, incorporating a Cisco-designed network platform Continue Reading
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News
10 Jan 2018
UAE tech growth prompts firms to review internal IT security
As IT becomes more prominent in the UAE economy, more and more internal connections between people and systems are created, all of which need to be secured Continue Reading
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News
10 Jan 2018
Spectre: How reverse-engineering a microprocessor revealed a fundamental flaw
Researchers have published their work on Spectre, a flaw that affects every modern CPU. We find out what went wrong from one of the engineers Continue Reading
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News
09 Jan 2018
Cyber attacks in 2017 drive Nordic security efforts
The volume of cyber attacks last year has increased boardroom focus on security in the Nordic region Continue Reading
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News
08 Jan 2018
Sweden steps up cyber defence measures
Sweden is tightening up its cyber security defences as part of a wider national security strategy Continue Reading
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News
03 Jan 2018
Top IT priorities for Nordic CIOs in 2018
Nordic CIOs tell Computer Weekly about their intentions for the year ahead Continue Reading
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News
21 Dec 2017
Top 10 IT security stories of 2017
Here are Computer Weekly's top 10 IT security stories of 2017 Continue Reading
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News
20 Dec 2017
UK government blames North Korea for WannaCry cyber attack
The UK and US governments say a North Korean group was responsible for the ransomware attacks that hit the NHS and other organisations globally this year Continue Reading
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News
04 Dec 2017
Barclays Bank stops offering Kaspersky software to new users
Bank is no longer offering customers Kaspersky anti-virus software after UK security agency issues warning Continue Reading
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News
29 Nov 2017
Lauri Love would face ‘medieval’ conditions in US prison if extradited over hacking charges
Engineering student Lauri Love should be tried in the UK, court hears, as new evidence is presented on the “medieval” conditions in US jails for people with medical problems Continue Reading
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Video
28 Nov 2017
Lauri Love: how reformed hackers halted the WannaCry virus
Lauri Love presents a compelling story of the WannaCry malware that nearly brought down the NHS, and the behind the scenes work of former hackers, and security researchers that helped to prevent lives being lost. Love is facing extradition to the US after allegedly taking part in a hacking protest over the death of internet pioneer Aaron Swartz, who faced jail for using a hidden computer to downloading academic journals at MIT. Continue Reading
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Feature
27 Nov 2017
UK sale of surveillance equipment to Macedonia raises questions over export licence policy
The UK approved an export licence for the sale of surveillance equipment to Macedonia – while the country was engaged in an illegal surveillance programme against its citizens. A senior minister was consulted on the decision Continue Reading
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Opinion
27 Nov 2017
My brother Lauri Love should have the right to a trial in the UK
Lauri Love should face trial over hacking allegations in a British Court, rather than be extradited to the US, where his extraordinary skills will be lost to society, says his younger sister Continue Reading
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E-Zine
21 Nov 2017
What can intent-based networking do for you?
In this week’s Computer Weekly, intent-based networking promises to optimise networks through automation and analytics, but can it deliver? At its annual Symposium event, Gartner said the CIO role continues to evolve and IT leaders need to champion digital change – we examine the issues. And we find out how security analytics can help deal with cyber threats. Read the issue now. Continue Reading
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E-Zine
15 Nov 2017
CW ANZ: On cyber alert
Achieving any form of computer security is an uphill task, costing Australian companies time and money with no prospect of a reprieve any time soon. In this month’s CW ANZ, read about the state of cyber security in Australia, Telstra’s efforts to help enterprises improve their cyber security posture, and how Australian organisations can keep up with the demands of cyber security. Also, find out why unsanctioned cloud apps continue to be a major bugbear among security chiefs in Australia. Continue Reading
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E-Zine
15 Nov 2017
CW ASEAN: How managed security services help to reduce cyber risk
The growing complexity and volume of cyber threats has led to rising demand for managed security services that provide the capabilities and technological know-how to combat cyber threats. In this month’s issue of CW ASEAN, read more about the pros and cons of using managed security services and considerations you should be aware of. Also, find out what organizations can do to put the odds in their favor when combating cyber threats. Continue Reading
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News
15 Nov 2017
How the biggest cyber security disasters could have been avoided
The headline-grabbing breaches that hit Accenture and Equifax in 2017 could have been averted had basic cyber hygiene been in place Continue Reading
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E-Zine
31 Oct 2017
IT rules the waves in the Volvo Ocean Race
In this week’s Computer Weekly, we go behind the scenes at the Volvo Ocean Race to see the technology connecting fans and organisers to the seven yachts on a 45,000-mile round-the-world voyage. A newly discovered security vulnerability puts every Wi-Fi network at risk of attack – we examine the problem and the solutions. And we find out how the Mercedes F1 team used big data analytics to win this year’s F1 constructors’ championship. Read the issue now. Continue Reading
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News
25 Oct 2017
Oversight of intelligence agencies’ data sharing has ‘failed’, court hears
UK’s intelligence services lack adequate oversight and written guidelines when sharing databases of sensitive information, Privacy International argues in secret court Continue Reading
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Opinion
25 Oct 2017
A history of hacking and hackers
A security professional’s view on criminal hacking has shifted away from the traditional stereotype of the hacker, towards a much more diverse cross-section of wider society Continue Reading
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News
19 Oct 2017
Infoblox partners with McAfee to combine web and DNS security
Infoblox is to collaborate with McAfee to combine web and DNS security to deliver unified protection Continue Reading
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News
17 Oct 2017
RSA’s Middle East cyber security conference gains its own identity
RSA Abu Dhabi conference focuses on region’s cyber security needs as digital technology deployments expand Continue Reading
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News
16 Oct 2017
Encryption flaw leaves every Wi-Fi network in the world wide open
A Belgian researcher has uncovered a major weakness in the WPA2 Wi-Fi security protocol that is thought to leave every Wi-Fi network in the world open to attack Continue Reading
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Feature
28 Sep 2017
Where the device hits the network – a mobile device management update
As business becomes increasingly mobile, we look at the latest trends in mobile device management to give businesses the edge Continue Reading
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News
28 Sep 2017
Large scale IoT deployments double in 12 months
Vodafone’s fifth annual look at the IoT market reveals that the percentage of companies with more than 50,000 connected devices has effectively doubled in the past year Continue Reading
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News
22 Sep 2017
Nation-state actors responsible for most cyber attacks
Companies of all sizes may find themselves faced with highly capable state-sponsored cyber attacks, but steps can be taken to shore up defences Continue Reading
