Network security management
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Feature
16 Sep 2024
Automation driving SD-WAN optimisation
AIOps is being deployed to help manage highly distributed enterprise networking configurations Continue Reading
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News
13 Sep 2024
Cyber workforce must almost double to meet global talent need
Research from ISC2 finds global cyber workforce needs additional 4.8 million people to fully secure businesses Continue Reading
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Feature
15 Oct 2024
Reinventing security operations for the modern threat landscape
The growing pace of digital transformation has opened new avenues for attackers, making traditional security measures obsolete. Organisations must modernise their security operations to fortify their defences and navigate the evolving threat landscape Continue Reading
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News
15 Oct 2024
Telefónica and Halotech integrate post-quantum encryption into IoT devices
Leading global telco implements state-of-the-art cyber security through internet of things managed connectivity platform allowing devices to be controlled and monitored in real time and remotely Continue Reading
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News
11 Oct 2024
NFL and Cisco gain yardage with network and security partnership
Cisco scores contract extension with US sports body NFL to connect and protect 2024 roster of International Games in the UK, Germany, Brazil and Spain in 2025 Continue Reading
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News
10 Oct 2024
NCSC issues fresh alert over wave of Cozy Bear activity
The NCSC, FBI and NSA publish updated warning about Cozy Bear’s activities, highlighting a range of vulnerabilities the threat actor is using to set up its cyber attacks Continue Reading
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News
10 Oct 2024
Government launches cyber standard for local authorities
Local government bodies are being invited to take advantage of a new NCSC-derived Cyber Assessment Framework to help enhance their resilience and ward off cyber attacks Continue Reading
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News
10 Oct 2024
How Recorded Future finds ransomware victims before they get hit
Threat intel specialists at Recorded Future have shared details of newly developed techniques they are using to disrupt Rhysida ransomware attacks before the gang even has a chance to execute them Continue Reading
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News
08 Oct 2024
Secureworks: Ransomware takedowns didn’t put off cyber criminals
The number of active cyber criminal ransomware gangs has surged by almost a third in the space of 12 months, according to the latest intelligence from Secureworks Continue Reading
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News
08 Oct 2024
UK’s cyber incident reporting law to move forward in 2025
The UK government says that enforced cyber incident and ransomware reporting for critical sectors of the economy will help to build a better picture of the threat landscape and enable more proactive and preventative responses Continue Reading
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News
04 Oct 2024
UK telcos including BT at risk from DrayTek router vulnerabilities
A series of vulnerabilities in DrayTek's Vigor router product lines affects multiple comms service providers in the UK, according to new analysis Continue Reading
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News
04 Oct 2024
NCSC celebrates eight years as Horne blows in
Outgoing NCSC interim leader Felicity Oswald shares her thoughts on the body’s work over the past eight years as she hands over the reins to incoming CEO Richard Horne Continue Reading
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News
04 Oct 2024
Cups Linux printing bugs open door to DDoS attacks, says Akamai
The Cups Linux printing vulnerabilities disclosed at the end of September would seem to have a nasty sting in their tail, according to researchers at Akamai Continue Reading
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News
03 Oct 2024
Microsoft files lawsuit to seize domains used by Russian spooks
Microsoft has been given permission to seize multiple domains used by the Russian state threat actor Star Blizzard as part of a coordinated disruption effort undertaken ahead of the US elections Continue Reading
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News
03 Oct 2024
Nutanix courts VMware customers in APAC amid Broadcom concerns
Nutanix is driving double-digit growth across the region by capitalising on the evolving cloud landscape with its hybrid cloud and artificial intelligence offerings, as well as anxieties about the future direction of VMware under Broadcom’s ownership Continue Reading
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Definition
30 Sep 2024
What is WPA3 (Wi-Fi Protected Access 3)?
WPA3, also known as Wi-Fi Protected Access 3, is the third iteration of a security certification standard developed by the Wi-Fi Alliance. WPA3 is the latest updated implementation of WPA2, which has been in use since 2004. Continue Reading
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News
26 Sep 2024
Racist Network Rail Wi-Fi hack was work of malicious insider
Police have revealed that this week’s racist cyber attack on public Wi-Fi networks at stations across the UK appears to have been the work of a malicious insider, after arresting an employee of one of the service providers Continue Reading
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News
26 Sep 2024
Islamophobic cyber attack downs Wi-Fi at UK transport hubs
An apparent hacktivist attack disrupted public-facing Wi-Fi networks at UK rail stations to display Islamophobic content Continue Reading
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News
23 Sep 2024
Microsoft shares progress on Secure Future Initiative
Microsoft has published a progress report on its Secure Future Initiative, launched last year in the wake of multiple security incidents, and made a series of commitments to improve its internal cyber culture Continue Reading
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Feature
16 Sep 2024
Automation driving SD-WAN optimisation
AIOps is being deployed to help manage highly distributed enterprise networking configurations Continue Reading
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News
13 Sep 2024
Cyber workforce must almost double to meet global talent need
Research from ISC2 finds global cyber workforce needs additional 4.8 million people to fully secure businesses Continue Reading
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News
12 Sep 2024
European enterprise networking lacks hybrid maturity
Deploying a complex hybrid and multicloud IT architecture has an impact on enterprise network management Continue Reading
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News
06 Sep 2024
Longstanding Darktrace CEO Poppy Gustafsson to step down
Darktrace CEO Poppy Gustafsson is to leave the AI cyber company she helped build with Mike Lynch after more than a decade, following its acquisition by a private equity firm Continue Reading
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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
30 Aug 2024
Norwegian Refugee Council leverages Okta for Good cyber scheme
Pietro Galli, CIO of the Norwegian Refugee Council, reveals how the globally distributed NGO has been taking advantage of the Okta for Good CSR programme to improve its own cyber security and data protection practice, and elevate good practice in the third sector Continue Reading
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News
29 Aug 2024
Iranian APT caught acting as access broker for ransomware crews
Members of Iran-backed Pioneer Kitten APT appear to be trying to supplement their pay packets by helping Russian-speaking ransomware gangs to access their victims in exchange for a cut of the profits Continue Reading
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News
28 Aug 2024
Iranian APT Peach Sandstorm teases new Tickler malware
Peach Sandstorm, an Iranian state threat actor, has developed a dangerous new malware strain that forms a key element of a rapidly evolving attack sequence Continue Reading
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News
28 Aug 2024
Global cyber spend to rise 15% in 2025, pushed along by AI
Security spending will increase at pace in 2025, with artificial intelligence, cloud and consultancy services all pushing outlay to new highs, according to Gartner Continue Reading
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News
28 Aug 2024
How Kaspersky is driving growth in APAC
Kaspersky is leveraging its threat intelligence capabilities and local market knowledge to navigate geopolitical tensions and expand its footprint across the Asia-Pacific region Continue Reading
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News
27 Aug 2024
Palo Alto Networks bets on ‘precision AI’
Palo Alto Networks’ regional leader, Steven Scheurmann, explains how machine learning, neural networks and generative AI can help to prevent breaches in what it calls ‘precision AI’ Continue Reading
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Opinion
15 Aug 2024
Google's cookie conundrum: What comes next?
Google's revised approach to third-party cookies shouldn't come as a surprise, and may also be welcome Continue Reading
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News
13 Aug 2024
NIST debuts three quantum-safe encryption algorithms
NIST has launched the first three quantum-resistant encryption algorithms, and as the threat of quantum-enabled cyber attacks grows greater, organisations are encouraged to adopt them as soon as they can Continue Reading
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Opinion
13 Aug 2024
Labour's first cyber priority must be the NHS
With Labour returning to 10 Downing Street after 14 years, the Computer Weekly Security Think Tank panellists share advice and wish lists for the new government Continue Reading
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News
24 Jul 2024
WhatsApp and Signal messages at risk of surveillance following EncroChat ruling, court hears
Defence lawyers seek leave to appeal a decision by the Investigatory Powers Tribunal that the National Crime Agency lawfully obtained warrants to intercept messages sent over an encrypted phone network Continue Reading
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Feature
23 Jul 2024
Enhancing mobile app security with behaviour-based biometrics
Behavioural-based biometrics offer tantalising advantages over more traditional biometric solutions. Learn about some of the benefits and potential challenges for safe and secure implementation Continue Reading
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News
22 Jul 2024
NCA cracks digitalstress DDoS-for-hire operation
The UK authorities have taken down a major component of the multinational DDoS cyber attack-for-hire ecosystem, hacking into the digitalstress.su service and exfiltrating data on its users, who now face arrest Continue Reading
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Feature
22 Jul 2024
The sky’s the limit with the two sides of AI and networking
Generative AI is a hyped topic in virtually all industries. But within the realms of infrastructure management, there are two aspects to consider: AI for networking, and networking for AI Continue Reading
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News
18 Jul 2024
Netscout expands network observability for the digital edge
Network performance management firm announces business edge observability for networks, applications and user experience to mitigate risk and reduce mean time to respond Continue Reading
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News
16 Jul 2024
Incubator Plexal heads to Singapore for CyberBoost
Cyber startup hub Plexal expands its presence to Singapore through a new initiative, and sets its sights on helping new UK businesses break into the booming Asia-Pacific market Continue Reading
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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
11 Jul 2024
Dutch research firm TNO pictures the SOC of the future
In only a few years, security operations centres will have a different design and layout, and far fewer will remain Continue Reading
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News
09 Jul 2024
Lessons from war: How Israel is fighting Iranian state-backed hacking
The general director of the Israel National Cyber Directorate talks about the rise in cyber attacks and what lessons the country has gleaned to defend against hacking from foreign parties 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
26 Jun 2024
Scottish Courts and Tribunal Service replaces legacy SD-WAN
Contract awarded for the deployment of cross-Scotland software-defined wide area network designed to ensure efficient, secure and reliable administrative services to the judiciaries of Scotland Continue Reading
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News
24 Jun 2024
Sellafield pleads guilty to criminal charges over cyber security
Nuclear Decommissioning Authority-backed organisation Sellafield Ltd pleads guilty to criminal charges brought over significant cyber security failings that could have compromised sensitive nuclear information Continue Reading
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News
24 Jun 2024
Hybrid work prompts spike in network security threats
Survey shows more than two-thirds of organisations have seen an increase in network security threats over the past 18 months, with remote and hybrid working the biggest contributor to heightened threat levels Continue Reading
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News
24 Jun 2024
Tata Communications hosted SASE claims to redefine networking, security
Tata Communications claims world-first implementation of unified SASE solution to deliver unified visibility and control of network traffic with context-led insights and enhanced user experience Continue Reading
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News
21 Jun 2024
Qilin ransomware gang publishes stolen NHS data online
The ransomware gang behind a major cyber attack on NHS supplier Synnovis has published a 400GB trove of private healthcare data online Continue Reading
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News
21 Jun 2024
ICO police cloud guidance released under FOI
Long-awaited guidance from the UK data regulator on police cloud deployments highlights some potential data transfer mechanisms it thinks can clear up ongoing legal issues, but tells forces it’s up to them to decide if the measures would work Continue Reading
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Definition
18 Jun 2024
DNS attack
A DNS attack is an exploit in which an attacker takes advantage of vulnerabilities in the domain name system. Continue Reading
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16 Jun 2024
Securing the edge: A new battleground in mobile network security
Edge computing is changing approaches to mobile network infrastructure, but failure to secure it can expose networks and data to cyber threats. We look at the dangers and potential solutions. Continue Reading
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Opinion
13 Jun 2024
Data leakage in the cloud – can data truly be safe in the cloud?
This month, the Computer Weekly Security Think Tank considers how CISOs and security practitioners should ensure that the business can make use of public cloud services safely and securely and avoid accidental or deliberate data leakage. Continue Reading
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Definition
13 Jun 2024
secure access service edge (SASE)
Secure access service edge (SASE), pronounced sassy, is a cloud architecture model that bundles together network and cloud-native security technologies and delivers them as a single cloud service. Continue Reading
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News
07 Jun 2024
Juniper Networks claims first with AIOps to WAN routing
Juniper Networks announces industry leadership with enhancements to cloud-native Mist AI engine for all network domains, claiming to deliver insight for exceptional experiences Continue Reading
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News
07 Jun 2024
Sophos uncovers Chinese state-sponsored campaign in Southeast Asia
Sophos found three distinct clusters of activity targeted at a high-level government organisation that appeared to be tied to Chinese interests in the South China Sea Continue Reading
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News
04 Jun 2024
Haier Europe taps Orange Business to build responsive SD-WAN
Looking to offer a scalable, secure networking infrastructure to support its growth, Fortune 500 home appliances company works with business arm of telco to deploy cloud-first platform enhancing security, visibility and agility Continue Reading
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News
03 Jun 2024
McLaren Formula 1 Team revs up network security with Cisco
Legendary motor racing team expands global partnership with networking giant to accelerate network security for on-premise hardware and cloud-based software, including secure firewall and XDR Continue Reading
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News
24 May 2024
Networks emerge as catalyst for digital business success
Global networking trends report for 2024 reveals continued measurable impact of the network in advancing business goals, with 72% planning on deploying integrated network management platforms over the next two years Continue Reading
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Definition
23 May 2024
wireless intrusion prevention system (WIPS)
A wireless intrusion prevention system (WIPS) is a dedicated security device or integrated software application that monitors a wireless local area network (WLAN) or Wi-Fi network's radio spectrum for rogue access points (APs) and other wireless threats. Continue Reading
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News
22 May 2024
Rockwell urges users to disconnect ICS equipment
ICS systems maker Rockwell Automation calls on users to take steps to secure their equipment, and reminds them there is no reason to ever have its hardware connected to the public internet, as it tracks an increase in global threat activity Continue Reading
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News
17 May 2024
Cato Networks and e& partner to further expand SASE presence in UAE
Global technology group forges partnership with provider to see the establishment of a second point-of-presence in UAE, extending SASE Cloud to enterprises across the region Continue Reading
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Definition
10 May 2024
Pegasus malware
Pegasus malware is spyware that can hack any iOS or Android device and steal a variety of data from the infected device, including text messages, emails, key logs, audio and information from installed applications, such as Facebook or Instagram. Continue Reading
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Opinion
09 May 2024
Zero Trust: Unravelling the enigma and charting the future
A special interest group aims to start a long-overdue discourse on the merits, dangers, costs, and development of Zero Trust and IAM in information security Continue Reading
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News
08 May 2024
Cyber attack ruled out as source of UK Border Force outage
An IT outage that caused automated passport control e-gates to crash across the UK has been resolved, with a cyber attack ruled out as the cause Continue Reading
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News
07 May 2024
Versa Networks adds AI capabilities to SASE platform
Artificial intelligence and machine learning-based secure access service edge provider enhances core solution to include GenAI firewall for threat detection and data protection Continue Reading
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News
06 May 2024
Microsoft beefs up cyber initiative after hard-hitting US report
Microsoft is expanding its recently launched Secure Future Initiative in the wake of a hard-hitting US government report on recent nation state intrusions into its systems Continue Reading
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News
03 May 2024
Optimising application connections, improving security posture top SD-WAN priorities
Research looking into key drivers behind global SD-WAN investments find deployments are mainly driven by need to optimise network connections to cloud-based applications and improve overall security posture Continue Reading
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News
02 May 2024
Palo Alto Networks claims to raise bar on SASE
Palo Alto Networks releases version 3.0 of SASE tech designed to extend zero trust to unmanaged devices, secure data with artificial intelligence and boosts application performance for partners and customers Continue Reading
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Definition
02 May 2024
What is a SSL (secure sockets layer)?
Secure sockets layer (SSL) is a networking protocol designed for securing connections between web clients and web servers over an insecure network, such as the internet. Continue Reading
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News
02 May 2024
How Okta is fending off identity-based attacks
Okta has been bolstering the security of its own infrastructure and building new tools to scan customer environments for vulnerable identities, among other efforts to fend off identity-based attacks Continue Reading
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Definition
01 May 2024
remote access
Remote access is the ability for an authorized person to access a computer or network from a geographical distance through a network connection. Continue Reading
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News
30 Apr 2024
Bad bot traffic in Australia grew 23% in 2023
Traffic from bad bots that perform malicious tasks accounted for 30.2% of Australia’s internet traffic in 2023 Continue Reading
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News
29 Apr 2024
Cradlepoint unveils 5G-optimised SASE to deliver agile enterprises
Ericsson division unveils SASE solution said to enable lean IT teams to establish zero-trust networks in as little as six minutes securing environments such as roaming vehicles, IoT devices and pop-up locations Continue Reading
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News
25 Apr 2024
Zero trust is a strategy, not a technology
Zero-trust security should be seen as a strategy to protect high-value assets and is not tied to a specific technology or product, says the model’s creator John Kindervag Continue Reading
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Feature
22 Apr 2024
Securing the edge: A new battleground in mobile network security
Edge computing is transforming approaches to mobile network infrastructure, but failure to secure it can expose networks and data to cyber threats. Learn more about the dangers and potential solutions Continue Reading
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News
18 Apr 2024
CSA warns of emerging security risks with cloud and AI
Few users appreciate the security risks of cloud and have the expertise to implement the complex security controls, says CSA chief executive David Koh Continue Reading
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News
17 Apr 2024
Mandiant formally pins Sandworm cyber attacks on APT44 group
Mandiant has formally attributed a long-running campaign of cyber attacks by a Russian state actor known as Sandworm to a newly designated advanced persistent threat group to be called APT44 Continue Reading
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News
16 Apr 2024
CW Innovation Awards: Balancing security and user experience
The National University of Singapore’s Safe initiative has strengthened the security of IT systems and end-user devices while prioritising user experience through passwordless access Continue Reading
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Feature
12 Apr 2024
5G networks and biometric breakthroughs: Navigating opportunities and risks
Businesses are quickly adopting 5G to introduce advanced security features such as facial recognition, but while these technologies improve safety and ease of use, they also raise concerns about how sensitive biometric information is gathered and may be misused Continue Reading
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News
10 Apr 2024
Breakthrough may herald secure home quantum computing
An emerging approach to quantum security dubbed blind quantum computing may one day help spur mass adoption of quantum computing safely and securely, using technology that is already available today Continue Reading
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News
08 Apr 2024
What Cisco’s Splunk acquisition means for APAC customers
APAC organisations can expect better visibility and insights into their networks and applications along with automation and response capabilities to improve their digital resilience Continue Reading
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News
05 Apr 2024
How Oracle Red Bull Racing guards against cyber threats
The F1 team is tapping managed security services, conducting penetration tests and improving security awareness among employees to fend off cyber threats such as phishing and ransomware Continue Reading
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News
03 Apr 2024
RDP abused in over 90% of cyber attacks, Sophos finds
Threat actors continue to see great success using simple, tried and tested methods, and many defenders are failing to do the basics Continue Reading
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News
03 Apr 2024
Cato claims SASE speed record
Fast cars meet even faster networks as leading SASE provider doubles throughput to double-digit gigabits per second without any hardware upgrades, attributing the landmark as underscoring value of fully cloud-native platform Continue Reading
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News
28 Mar 2024
Hybrid work drives demand for SASE, zero-trust networking
Aryaka report finds five key trends with 70% of CISOs seeking secure access service edge and software-defined WAN convergence for simplified infrastructure management Continue Reading
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News
28 Mar 2024
UK plc going backwards on cyber maturity, Cisco report claims
Fewer UK organisations believe their cyber security postures have reached a mature level than did so 12 months ago, as they struggle to keep up with new challenges and a fast-evolving threat landscape Continue Reading
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News
28 Mar 2024
Sellafield to be prosecuted over alleged cyber compliance failure
Sellafield Ltd, the organisation responsible for cleaning up and decommissioning the UK's largest nuclear waste site, is to be prosecuted over alleged cyber security failings dating back to 2019 Continue Reading
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News
27 Mar 2024
Cyber spies, not cyber criminals, behind most zero-day exploitation
Analysis from Google has found that zero-day vulnerabilities are much more heavily exploited for espionage purposes than for financially motivated cyber crime Continue Reading
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News
26 Mar 2024
NCSC reaffirms guidance for those at risk of Chinese state hacking
As the UK and US governments announce sanctions and indictments of a Chinese state threat actor, the NCSC has reiterated its security advice for individuals at risk of being targeted for espionage purposes Continue Reading
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News
26 Mar 2024
US authorities charge seven over Chinese hacking
The US Department of Justice has charged seven Chinese nationals linked to the APT31 threat actor that targeted politicians in the UK and US Continue Reading
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News
22 Mar 2024
Court finds EncroChat hacked messages admissible as former footballer is jailed
A judge in ‘lead’ EncroChat case found that messages obtained by police from the encrypted phone network can be lawfully used in evidence Continue Reading
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News
20 Mar 2024
UK’s cyber resilience stagnates as more fall victim to attacks
The government is calling on businesses to ramp up their cyber protections as study shows improvements to resilience are stagnating amid an ever-growing volume of attacks Continue Reading
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News
19 Mar 2024
EMEA security spend will have another boom year in 2024
Cyber security services and technology will once again be the focus of major investment across EMEA during 2024, according to the latest Technology Spending Intentions study from TechTarget and ESG Continue Reading
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News
19 Mar 2024
Cato claims first for AI-driven networking, security incident detection and response
Artificial intelligence option from Cato enhanced to detect and identify the root cause of networking incidents and to reduce outages from hours to minutes Continue Reading
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News
19 Mar 2024
Australia’s cyber security spending to grow 11.5% this year
Highly publicised cyber attacks and growing regulatory obligations are keeping security and risk top of mind for Australian organisations this year, says Gartner Continue Reading
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Definition
15 Mar 2024
virus (computer virus)
A computer virus is a type of malware that attaches itself to a program or file. A virus can replicate and spread across an infected system and it often propagates to other systems, much like a biological virus spreads from host to host. Continue Reading
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Definition
14 Mar 2024
virus signature (virus definition)
A virus signature, also known as a 'virus definition,' is a piece of code with a unique binary pattern that identifies a computer virus or family of viruses. Continue Reading
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News
13 Mar 2024
Microsoft AI-powered cyber service to go live in April
After a year being previewed by beta customers, Microsoft’s much vaunted Copilot for Security service is about to go on general release, promising time savings and improved accuracy for hard-pressed security pros Continue Reading
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News
12 Mar 2024
More DDoS attacks launched against APAC financial firms
The financial sector in Asia-Pacific saw more DDoS attacks in 2023, but no notable impact was reported, according to a report by Akamai and FS-ISAC Continue Reading
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News
11 Mar 2024
Aryaka advances network, security convergence with SASE as a service
Cloud-based software-defined networking and security services provider claims to transform global secure networking with unified secure access service edge solution Continue Reading
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News
07 Mar 2024
Western Sydney Metro deploys mission-critical communications for driverless transport
Nokiar teams with industrial partner to provide IP/MPLS backbone communications network and security solution for new Metro line connecting Australia’s largest city to airport Continue Reading