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
24 Jul 2023
Security AI and automation may reduce cost of data breaches
Organisations that go all in on security AI and automation tend to incur lower financial costs when they experience a data breach incident, according to an IBM report Continue Reading
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News
24 Jul 2023
Why cyber security should be part of your ESG strategy
The impact of data breaches and cyber threats on businesses, societies and the environment makes cyber security a key consideration in an environment, social and governance strategy Continue Reading
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Opinion
21 Jul 2023
The problem with ‘secure’ messaging
Secure instant messaging is becoming a norm for business communications but it raises three important security and compliance questions Continue Reading
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Feature
21 Jul 2023
What the Product Security and Telecommunications Infrastructure Act means for UK industry
For years, many network-connected devices have lacked adequate security, putting their users and others at risk of cyber attacks. The UK’s PSTI Act aims to prevent this by mandating minimum security requirements, but what impact will this have on industry? Continue Reading
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News
20 Jul 2023
Attention-seeking KillNet hacktivists becoming more dangerous
The KillNet DDoS gang seems to be becoming more dangerous, but its primary goal remains to create a lot of noise and draw media attention, according to latest analysis Continue Reading
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Opinion
19 Jul 2023
Prepare for quantum to fundamentally change PKI effectiveness
Encryption has always been a fundamental aspect of Public Key Infrastructure but the rise of quantum computing poses a significant threat to this. Thales' John Cullen says post-quantum cryptography may hold the key to safeguarding the future. Continue Reading
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News
17 Jul 2023
Police Scotland use cloud for biometric data despite clear risks
Police Scotland confirms it has stored significant volumes of biometric data on a cloud-based digital evidence sharing system despite major ongoing data protection concerns, bringing into question the effectiveness of the current regulatory approach and the overall legality of using hyperscale public cloud technologies in a policing context Continue Reading
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News
17 Jul 2023
Shift towards ‘smarter’ digital life as broadband security, sustainability become key needs
Cisco survey finds consumer expectations will reshape the needs and economics of the internet Continue Reading
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News
13 Jul 2023
Microsoft issues new warning over Chinese cyber espionage
A newly uncovered Chinese espionage campaign exploited forged authentication tokens to access its victims’ email accounts, says Microsoft Continue Reading
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News
12 Jul 2023
Hackers: We won’t let artificial intelligence get the better of us
AI is changing how ethical hackers go about their work, and will continue to do so, but the community is convinced the technology will never be able to replicate the creativity of a flesh-and-blood hacker Continue Reading
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News
06 Jul 2023
Vodafone tests quantum-safe business network solutions
Telco announces initiative looking at transition to a quantum safe world, exploring and trialling new algorithms with upgraded smartphones to provide protection against possible quantum-empowered attackers in the future Continue Reading
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News
06 Jul 2023
Biometrics watchdog calls for public space surveillance review
The biometrics and surveillance camera commissioner is calling for a review of public space surveillance to gain a clearer picture about the proliferation of Chinese surveillance technology across the public sector, but warns against applying double standards on companies just because they are from China Continue Reading
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News
04 Jul 2023
How Maxeon is forging the path to SASE
Maxeon Solar Technologies is building out its security service edge capabilities with an eye on a SASE implementation that combines best of breed offerings from different suppliers Continue Reading
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News
29 Jun 2023
‘Shadow’ AI use becoming a driver of insider cyber risk
Off-the-books use of generative AI tools will inevitably lead to a costly, high-profile data breach for someone, but a little attention paid to appropriate data management policy can help mitigate the risk Continue Reading
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News
28 Jun 2023
Stolt-Nielsen SASE looks to optimise global connectivity, security for hybrid workers
Bulk liquid logistics and sustainable land-based aquaculture expert advances secure digital transformation plans and operational efficiency Continue Reading
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News
27 Jun 2023
Three years on, EncroChat cryptophone hack nets 6,500 arrests and seizures of €900m
French and Dutch prosecutors say three years after they infiltrated the EncroChat cryptophone network in a novel hacking operation, Europe’s courts are opening the way for more collaboration and data sharing between law enforcement agencies Continue Reading
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News
22 Jun 2023
Orange Business leads team to deliver cloud-native managed SASE to enterprises
Enterprise division of the global telco taps in-house cyber security practice and leading cyber security technology provider to offer simpler operational model for customers with end-to-end accountability, improved agility, efficiency and performance Continue Reading
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Definition
21 Jun 2023
Nessus
Nessus is a platform developed by Tenable that scans for security vulnerabilities in devices, applications, operating systems, cloud services and other network resources. Continue Reading
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News
19 Jun 2023
How Fastly thinks differently about CDNs and the edge
Fastly is counting on its developer chops and different approaches towards security and other areas to compete with its rivals Continue Reading
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News
19 Jun 2023
Early June Microsoft outages were result of large-scale DDoS hit
Investigations into recent outages on Microsoft Azure and Outlook services have turned up evidence of a massive distributed denial-of-service attack Continue Reading
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News
15 Jun 2023
Clop begins naming alleged MOVEit victims
Clop uploaded details of 12 new victims to its dark web leak site late on 14 June, many of them likely linked to the ongoing MOVEit cyber attack Continue Reading
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News
14 Jun 2023
No zero-days for June Patch Tuesday, but plenty to chew over
On the face of it, Microsoft’s monthly round of updates is a lighter-than-usual load for security teams, with no zero-days in evidence, but there are still plenty of issues needing attention Continue Reading
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News
09 Jun 2023
Extreme Networks emerges as victim of Clop MOVEit attack
Network equipment and services supplier Extreme Networks has revealed its instance of Progress Software’s MOVEit tool was compromised in the ongoing Clop cyber attack Continue Reading
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News
09 Jun 2023
Barracuda ESG users told to throw away their hardware
Owners of Barracuda Email Security Gateway appliances are being told that they will need to throw out and replace their kit after it emerged that a patch for a recently disclosed vulnerability had not done the job Continue Reading
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News
08 Jun 2023
Bishop Fox’s Vinnie Liu talks offensive security skills
There is growing demand for offensive security testing, but it needs a multi-layered skillset that can be hard to quantify. Bishop Fox’s CEO and co-founder explains why and some potential mitigation strategies Continue Reading
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News
06 Jun 2023
Google launches hacker-backed SME security training scheme
Citing research that shows almost half of SMEs are struggling to recruit cyber security specialists, Google is launching a programme designed to upskill more people to fill thousands of vacant roles Continue Reading
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Opinion
01 Jun 2023
Generative AI – the next biggest cyber security threat?
Following the launch of ChatGPT in November 2022, several reports have emerged that seek to determine the impact of generative AI in cyber security. Undeniably, generative AI in cyber security is a double-edged sword, but will the paradigm shift in favour of opportunity or risk? Continue Reading
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Definition
30 May 2023
eavesdropping
Eavesdropping is the act of listening to, recording or intercepting private communications. Continue Reading
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E-Zine
30 May 2023
Can the UK cash in on chips?
In this week’s Computer Weekly, the UK government has committed £1bn to the semiconductor sector – but can it ever compete with the US and China? The potential of 5G networking could transform manufacturing – we examine the implications. And we talk to the global CIO at cloud storage provider Box about plans to incorporate AI and machine learning. Read the issue now. Continue Reading
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News
26 May 2023
Cisco joins growing Manchester cyber security hub
Networking kingpin signs up to Greater Manchester Digital Security Hub to support centre’s work on security resilience and skills Continue Reading
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News
25 May 2023
Alert over Chinese cyber campaign targeting critical networks
A Chinese threat actor known as Volt Typhoon has been observed infiltrating CNI networks in a cyber espionage campaign, according to intelligence Continue Reading
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News
19 May 2023
Spanish lawyers claim police hacking of EncroChat cryptophones breaches human rights law
Lawyers speaking at the Madrid Bar Association question the legality of a cryptophone hacking which has led to arrests of organised criminals in multiple countries Continue Reading
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News
17 May 2023
Pentera ups ante in penetration testing
The Israeli startup, which expanded to the APAC region last year, scans for vulnerabilities and emulates cyber attacks through its automated security validation platform Continue Reading
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News
16 May 2023
Executive interview: DNS designer David Holtzman discusses net security
How is it possible for criminals to lure people onto fake websites? Holtzman says it’s because DNS is fundamentally insecure Continue Reading
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News
12 May 2023
BT unveils secure networking service for UK business customers
UK’s leading telco teams with US cyber security company to launch secure software-defined networking service for business customers available on a managed services basis Continue Reading
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News
12 May 2023
How Splunk is driving security automation
Splunk’s head of security in APAC talks up the company’s efforts to ease the workloads of security analysts amid lower adoption of security automation and analytics in the region Continue Reading
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News
10 May 2023
How datacentre operators can fend off cyber attacks
Applying zero-trust principles in the form of strong authentication controls and network segmentation can help datacentre operators to mitigate cyber threats Continue Reading
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Opinion
05 May 2023
Security Think Tank: Thinking beyond IAM in the cloud
Looking beyond IAM, there are other aspects of securing public cloud environments that admins can reasonably expect to control Continue Reading
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News
03 May 2023
Cyber Action Plan for Wales launched
The devolved Welsh government has set out four priorities in an action plan designed to foster cyber resilience, talent and innovation across the country Continue Reading
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Opinion
02 May 2023
Want to get cloud IAM right? Master the fundamentals
By getting the basics right, you’re setting yourself up for success to then can build more advanced and complex functionalities on top Continue Reading
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News
27 Apr 2023
Google Cloud seals bug that could have led to data breaches
The Asset Key Thief vulnerability gave rise to multiple potential attack scenarios that could have impacted thousands of Google Cloud users, but has now been safely fixed Continue Reading
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News
25 Apr 2023
Almost three-quarters of cyber attacks involve ransomware
Data from Sophos’s annual Active Adversary Report reveals that almost three-quarters of the cyber security incidents it responded to in 2022 involved ransomware Continue Reading
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News
24 Apr 2023
Most IT staff uncomfortable deploying surveillance tech at work
The IT teams responsible for deploying and running digital surveillance in workplaces say they are uncomfortable with “extremely common” practice of spying on colleagues, research finds Continue Reading
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News
21 Apr 2023
CyberUK 23: New advice on smart city security issued
The NCSC and key allies have drawn up new guidance to help communities balance the cyber security risks involved with creating smart cities Continue Reading
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Podcast
20 Apr 2023
Beyond Web 2.0: A Computer Weekly Downtime Upload podcast
Like others who have developed technology that powers the internet, David Holtzman, chief strategist at decentralised cyber security network Naoris Protocol, has an unusual background Continue Reading
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News
20 Apr 2023
New GovAssure cyber regime launches across UK government
An enhanced cyber security regime is being put in place to better protect UK government IT systems from growing threats Continue Reading
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News
19 Apr 2023
Orange joins forces with industry, academia to build French quantum comms
Leading telco joins industry leaders, start-ups and academic players announce the official launch of a programme in charge of deploying Quantum secure communications networks in France. Continue Reading
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News
19 Apr 2023
UK plc sees fewer cyber breaches and attacks, but lacks resilience
Latest government figures reveal UK businesses and charities reported lower volumes of cyber breaches and attacks over the past 12 months, but the statistics mask widespread underreporting and the true state of cyber readiness and resilience appears poor Continue Reading
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News
19 Apr 2023
CyberUK 23: NCSC CEO calls for collaboration and warns against complacency
NCSC boss Lindy Cameron kicked off the annual CyberUK conference in Belfast with a plea for collaboration and a warning against complacency Continue Reading
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News
19 Apr 2023
Global finance firms take part in NATO cyber attack simulation
Global financial services organisations take part in NATO annual event which simulates cyber attacks on critical infrastructure Continue Reading
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News
19 Apr 2023
Cisco urges users to keep its network hardware up-to-date
In the wake of a campaign of threat activity targeting a six-year-old Cisco router vulnerability, the networking giant has warned users to be on high alert and update their hardware Continue Reading
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News
19 Apr 2023
CyberUK 23: Alert over mercenary Russian threat to CNI
Russian hacktivists supportive of their government’s war on Ukraine are turning their attention to disruptive or destructive attacks on critical infrastructure in the UK, the NCSC has warned Continue Reading
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News
19 Apr 2023
How organisations can succeed with zero trust
By starting small, taking a long-term view and prioritising the most critical assets in their zero-trust implementations, organisations will be able to reap returns from their investments in the security paradigm Continue Reading
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News
18 Apr 2023
Enterprise networking sees age of SASE and network as a service
Report reveals complexity of third workspace has transformed how modern IT organisations view network and security, with 98% of IT executives planning to increase investment in cloud services Continue Reading
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Opinion
18 Apr 2023
Cloud identity: Are you who you say you are?
As identity, rather than networking segmentation, becomes the primary determining factor in accessing cloud resources. ISACA’s Ser Yoong Goh highlights three trends driving cloud IAM Continue Reading
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News
18 Apr 2023
CyberUK 23: NCSC conference centres cyber collaboration
The NCSC’s annual CyberUK conference gets underway in Belfast this week, with collaboration and cooperation high on the agenda Continue Reading
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News
18 Apr 2023
Tech companies and NGOs urge rewrite of Online Safety Bill to protect encrypted comms
The Online Safety Bill faces amendments in the House of Lords amid concerns that it could weaken the security of end-to-end encrypted communications for UK citizens Continue Reading
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News
18 Apr 2023
Focus on these three risky behaviours to boost cloud security
Some 80% of cloud security alerts are triggered by just 5% of security rules. Security teams can substantially improve their resilience by zeroing in on a small set of risky behaviours, according to a report Continue Reading
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Feature
14 Apr 2023
Securing your software supply chain
Organisations need to have a thorough understanding of software components and build security controls into development lifecycles to shore up the security of their software supply chains Continue Reading
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News
13 Apr 2023
Thousands at risk from critical RCE bug in legacy MS service
Thousands of organisations worldwide are at risk from three vulnerabilities – one critical – in a legacy Microsoft service that they may not be aware they are running Continue Reading
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News
12 Apr 2023
Netskope claims hybrid work ‘revolution’ with SASE client and endpoint SD-WAN
Netskope looks to deliver consistent security and superior user experience for hybrid workers through reduced costs and complexity from extended borderless SD-WAN and SASE Continue Reading
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News
12 Apr 2023
April Patch Tuesday fixes zero-day used to deliver ransomware
A zero-day in the Microsoft Common Log File System that has been abused by the operator of the Nokoyawa ransomware is among 97 vulnerabilities fixed in April’s Patch Tuesday update Continue Reading
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News
11 Apr 2023
Anne Keast-Butler named as new director of GCHQ
The government has appointed current MI5 deputy director general Anne Keast-Butler to head signals and cyber agency GCHQ Continue Reading
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News
06 Apr 2023
Prioritise automated hardening over traditional cyber controls, says report
A report from strategic risk specialist Marsh McLennan advises security buyers to funnel their budgets towards automated cyber security hardening techniques, saying they have a much better chance of reducing risk in a meaningful way Continue Reading
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News
04 Apr 2023
Threat researchers dissect anatomy of a Royal ransomware attack
Trellix researchers share the inside track on a Royal ransomware attack that hit one of its customers in late 2022 Continue Reading
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News
04 Apr 2023
Over 90% of organisations find threat hunting a challenge
Understaffed security teams and high levels of background noise are making basic security operations tasks a chore for defenders, according to a report Continue Reading
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News
30 Mar 2023
Reactive approach to cyber procurement risks damaging businesses
Too many organisations are following a reactive approach to cyber security, which WithSecure believes is stifling security teams ability to demonstrate value and align with business outcomes Continue Reading
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News
30 Mar 2023
3CX unified comms users hit by supply chain attacks
Ongoing supply chain attacks against customers of UC firm 3CX appear to be linked to North Korean threat actors Continue Reading
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News
28 Mar 2023
Microsoft expands AI Copilot project into security realm
New Microsoft service, Security Copilot, will supposedly expand the reach, speed and effectiveness of cyber teams Continue Reading
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News
28 Mar 2023
Inside Group-IB’s cyber security playbook
A focus on threat intelligence, fraud protection and its work with Interpol has enabled Group-IB to compete against bigger rivals in the market Continue Reading
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News
24 Mar 2023
National Crime Agency sting operation infiltrates cyber crime market
The UK National Crime Agency has tricked thousands of potential cyber criminals into registering with a fake website pretending to offer tools for creating DDoS attacks Continue Reading
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News
24 Mar 2023
Aryaka expands SD-WAN, SASE offer to SMEs
Having deployed its services to large enterprises and Fortune 100 companies for over a decade, software-defined networking technology focuses on small to medium-sized enterprises for secure access and wide area networks Continue Reading
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Blog Post
23 Mar 2023
Trust: easy to lose, hard to recover
Here are just a few of the topics that my fellow Freeformers and I have enjoyed researching and writing about in recent years: network security, SD-WAN, digital identity, smart wallets, digital ... Continue Reading
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News
21 Mar 2023
Nordics move towards common cyber defence strategy
Nordic countries agree to work together to improve their cyber defences amid increasing threat Continue Reading
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16 Mar 2023
APAC buyer’s guide to SASE
Aaron Tan looks at the benefits of secure access service edge services, key considerations and the market landscape Continue Reading
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News
15 Mar 2023
Chinese Silkloader cyber attack tool falls into Russian hands
A loader tool used by Chinese cyber criminals seems to have been enthusiastically taken up in recent weeks by Russian ransomware operators Continue Reading
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Definition
09 Mar 2023
cyberwarfare
The generally accepted definition of cyberwarfare is a series of cyber attacks against a nation-state, causing it significant harm. Continue Reading
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News
07 Mar 2023
Nine in 10 enterprises fell victim to successful phishing in 2022
Egress annual email security risk report breaks down impacts of email-based phishing attacks and data loss, and the effect these can have on organisations in terms of staff retention and morale Continue Reading
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News
02 Mar 2023
Salt Labs identifies OAuth security flaw within Booking.com
Security flaw in Booking.com OAuth implementation could be used to launch account takeovers, but researchers discovered and flagged the issue before it could be exploited in the wild Continue Reading
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News
21 Feb 2023
US government Strike Force aims to prevent adversaries from accessing disruptive tech
The US Strike Force law enforcement initiative will target rogue nation-states that pose a national security threat Continue Reading
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Opinion
16 Feb 2023
Security Think Tank: New trends and drivers in cyber security training
Self-paced, interactive, bite-sized learning is becoming the optimum path for cyber security training in the workplace, says John Tolbert of KuppingerCole Continue Reading
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News
15 Feb 2023
Multi-purpose malwares can use more than 20 MITRE ATT&CK TTPs
Report warns of the development of increasingly sophisticated, multi-purpose malwares, and calls on defenders to play close attention to the MITRE ATT&CK framework to ward them off Continue Reading
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News
13 Feb 2023
Killnet DDoS attacks disrupt Nato websites
A series of distributed denial of service attacks on various public websites belonging to the Nato alliance were largely repelled but some resources remain unavailable Continue Reading
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Definition
09 Feb 2023
digital footprint
A digital footprint -- sometimes called a digital shadow -- is the body of data that an individual creates through their actions online. Continue Reading
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News
09 Feb 2023
How Check Point is keeping pace with the cyber security landscape
Check Point Software CEO Gil Shwed talks up the company’s growth areas, its approach to cloud security and the impact of generative AI on cyber security Continue Reading
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Feature
07 Feb 2023
APAC buyer’s guide to SASE
In this buyer’s guide on secure access service edge services, we look at the benefits of the technology, key considerations and the market landscape Continue Reading
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News
06 Feb 2023
Cops make arrests and seize drugs after hacking Exclu encrypted messaging app
Police in the Netherlands, Belgium and Poland raided 80 addresses after covertly intercepting messages from the Exclu encrypted messaging app Continue Reading
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News
05 Feb 2023
Australian organisations underinvesting in cyber security
Over half of Australian organisations failed to invest enough in cyber security over past three years, though awareness is improving in aftermath of high-profile data breaches Continue Reading
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Definition
03 Feb 2023
passive reconnaissance
Passive reconnaissance is an attempt to gain information about targeted computers and networks without actively engaging with the systems. Continue Reading
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News
02 Feb 2023
North Korea’s Lazarus gang exposes itself in opsec failure
WithSecure researchers linked a campaign of cyber attacks targeting medical research and energy firms to North Korea’s infamous Lazarus APT after a group member accidentally screwed up Continue Reading
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News
01 Feb 2023
NCSC for Startups inducts four companies into programme
Four more startups are set to join the NCSC accelerator, which helps the UK government develop technology and approaches to pressing cyber security challenges Continue Reading
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News
01 Feb 2023
Cisco fixes two bugs that could have led to supply chain attacks on users
Two vulnerabilities uncovered in Cisco hardware could have opened the door to serious supply chain cyber attacks, according to the Trellix researchers who found them Continue Reading
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News
31 Jan 2023
Russian DDoS hacktivists seen targeting western hospitals
A swathe of attacks by the Putin-supporting DDoS operation known as Killnet has targeted hospitals and other infrastructure in several Nato countries, with the UK thought to be at risk Continue Reading
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News
26 Jan 2023
Zero-trust implementations remain work in progress
Just one in 10 large enterprises are expected to have mature and measurable zero-trust programmes in place by 2026, study finds Continue Reading
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News
24 Jan 2023
Chinese IoT suppliers expose UK businesses to espionage and data theft
Chinese companies supplying network components, known as IoT modules, post a greater long-term threat to UK security than the now banned 5G supplier Huawei, according to a study by a Chinese expert and former diplomat Continue Reading
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News
24 Jan 2023
SSRF attacks hit 100,000 businesses globally since November
There has been a dramatic increase in attacks exploiting the ProxyNotShell/OWASSRF exploit chains to target Microsoft Exchange servers Continue Reading
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News
23 Jan 2023
Royal Society calls on public sector to pilot privacy tech
The Royal Society says public sector bodies should lead the way in piloting privacy-enhancing technologies to unlock the value of data without compromising privacy and data rights, but lack of standards and incentives mean adoption is slow Continue Reading
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News
23 Jan 2023
NCSC warning over cyber risk to charity sector
Cash-strapped charities without the resource to tackle their resilience deficit are increasingly at risk from malicious actors, says the NCSC Continue Reading
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News
18 Jan 2023
David Anderson KC to review UK surveillance laws
Home Office commissions independent review of the Investigatory Powers Act, known as the snoopers’ charter. It will include a review of bulk datasets and government access to internet connection records held by phone and internet companies Continue Reading
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News
17 Jan 2023
Cloudflare urged to clamp down on pirates, counterfeiters
A whitepaper produced by brand protection specialist Corsearch calls on Cloudflare to do more to stop online content piracy and sales of counterfeit goods Continue Reading