Network security management

Plexal seeks new scaleups for next phase of Cyber Runway

Established security startups looking to grow and scale their operations are being invited to join the next phase of Plexal’s Cyber Runway programme Continue Reading

By

• Alex Scroxton, Security Editor

LogRhythm bullish on growth in APAC

LogRhythm expects its business in the region to grow by over 20% this year thanks to demand from emerging economies where cyber security investments have not kept pace with cyber threats Continue Reading

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• Aaron Tan, TechTarget

NCSC CEO: Why we should run towards crises to elevate cyber security

National Cyber Security Centre CEO Lindy Cameron, the 2022 Computer Weekly UKtech50 Most Influential Person in UK IT, reflects on a career immersed in crisis management, and how she is using this to elevate cyber security standards across the country Continue Reading

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• Alex Scroxton, Security Editor

How to get the right level of cyber insurance

In this week’s Computer Weekly, we look at how the market for cyber insurance is evolving and how to avoid buying the wrong level of cover. We find out what role hydrogen technologies could play in reducing datacentre carbon emissions. And we hear how a 125-year-old bicycle maker is embracing digital innovation. Read the issue now. Continue Reading

New cyber extortion op appears to have hit AMD

Semiconductor specialist AMD has confirmed it is investigating reports that a ‘bad actor’ has stolen hundreds of gigabytes of its data Continue Reading

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• Alex Scroxton, Security Editor

Russia-aligned hacktivists behind Lithuania DDoS attack

Killnet hacktivist collective targeted Lithuania with distributed denial of service attacks after its government angered the Kremlin Continue Reading

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• Alex Scroxton, Security Editor

Commercial cyber products must be used responsibly, says NCSC CEO

NCSC’s Lindy Cameron is to speak out on responsible regulation of cyber capabilities at an event in Tel Aviv, Israel Continue Reading

By

• Alex Scroxton, Security Editor

The cyber security impact of Operation Russia by Anonymous

The campaign against the Russian government by Anonymous surprised many with the depth and scale of the cyber attacks. What can we learn from this online war? Continue Reading

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• Peter Ray Allison

CW APAC: Tech career guide to cyber security

The demands placed on those fighting against hackers are constantly evolving. In this handbook, focused on cyber security in the Asia-Pacific region, Computer Weekly looks at the skills required to make it in the industry, how Singapore’s critical systems remain protected, the short-term options for tech stack management and how organisations can support cyber professionals’ mental health. Continue Reading

US cyber agency in fresh warning over Log4Shell risk to VMware

Many VMware Horizon and UAG servers remain defenceless against Log4Shell, and organisations continue to fall victim to the vulnerability Continue Reading

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• Alex Scroxton, Security Editor

Assessment and knowledge: Your key tools to secure suppliers

There is no silver bullet that will resolve all the issues arising from today’s interconnected businesses and complex supply chains, but there are some key tools at your disposal Continue Reading

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• Andrew Morris, Turnkey Consulting

Ukraine cyber agency enlists Radware to protect government networks

Ukraine’s State Service of Special Communications and Information Protection is using Radware cloud DDoS protection and web application firewall services to protect the government from persistent Russian attacks Continue Reading

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• Alex Scroxton, Security Editor

Security Think Tank: Supply chain security demands systematic approach

Supply chain security measures need to be systematic and assessed so as to minimise the complexity and cost to the business Continue Reading

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• Paddy Francis

How TDCX is building a people-centric business

Every digital tool deployed by the Singapore-based services firm is aimed at augmenting the performance and experience of its employees, says TDCX’s group CIO, Byron Fernandez Continue Reading

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• Aaron Tan, TechTarget

Security Think Tank: Balanced approach can detangle supply chain complexity

Achieving an appropriate balance between people, processes and technology can help to detangle the complexities of the supply chain and create better security practices Continue Reading

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• Francesca Williamson, Information Security Forum

CNI leaders’ attitude to ransomware lackadaisical at best

A survey of security decision-makers in sectors regarded as critical national infrastructure reveals a disappointing attitude to ransomware threats Continue Reading

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• Alex Scroxton, Security Editor

Supply chain security goes deep – forget this at your peril

It may have hit the headlines as an IT issue, but supply chain security goes far deeper into an organisation than just technology Continue Reading

By

• Mike Gillespie

Complex Russian cyber threat requires we go back to basics

The situation in Russia is anything but simple, but it is the fundamentals of cyber security hygiene that pose the best defence against the country’s digital threat, as Mandiant’s Jamie Collier explains Continue Reading

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• Matthew Staff

What the EU’s content-filtering rules could mean for UK tech

EU proposals to clamp down on child sexual abuse material will have a material impact on the UK’s technology sector Continue Reading

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• Peter Ray Allison

TalkTalk hacker Daniel Kelley gives up his black hat for good

After serving a four-year prison sentence for his role in the 2015 TalkTalk hack and other cyber offences, Daniel Kelley now wants to pursue a legitimate cyber security career Continue Reading

By

• Nicholas Fearn

Dundee security research centre opens with support from SBRC

An £18m hub at Abertay University in Dundee forms the centrepiece of Scotland’s first security research cluster Continue Reading

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• Alex Scroxton, Security Editor

Office 365 loophole may give ransomware an easy shot at your files

Researchers at Proofpoint have discovered potentially dangerous Microsoft Office 365 functionality that they believe may give ransomware a clear shot at files stored on SharePoint and OneDrive Continue Reading

By

• Alex Scroxton, Security Editor

Security Think Tank: Best practices for boosting supply chain security

In a highly connected world, managing the supply chain landscape requires an adaptation of the ‘traditional’ approach to managing cyber risk Continue Reading

By

• Carl Nightingale

$2k to access your organisation on the dark web

Dark web brokers will sell access to company networks and systems for an average of $2,000 to $4,000 Continue Reading

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• Alex Scroxton, Security Editor

Patch Tuesday dogged by concerns over Microsoft vulnerability response

The last Patch Tuesday in its current form is overshadowed by persistent concerns about how Microsoft deals with vulnerability disclosure Continue Reading

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• Alex Scroxton, Security Editor

Security Think Tank: Basic steps to secure your supply chain

When it comes to supply chain security, there are some core things you should be doing – but remember, the devil is in the detail Continue Reading

By

• Petra Wenham

New warning over tech suppliers in thrall to hostile governments

Ukraine war could lead to shakeup of dual-use tech exports, says former UK intelligence officer Continue Reading

By

• Joe Fay

Qatar bolsters cyber security in preparation for World Cup

With hackers honing their cyber weapons to target the upcoming football World Cup, Qatar is busy developing countermeasures and raising awareness Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Security Think Tank: Don’t trust the weakest link? Don’t trust any link

Your security model shouldn’t fall apart just because a part of your business, or a partner, has weak security. This is why information-centric security is a must Continue Reading

By

• Tim Holman, 2-sec

China using top consumer routers to hack Western comms networks

An advisory from US cyber authorities shares details of multiple vulnerabilities exploited by Chinese state actors to hack into Western telecoms networks Continue Reading

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• Alex Scroxton, Security Editor

ProxyLogon, ProxyShell may have driven increase in dwell times

The median network intruder dwell time was up 36% to 15 days last year, thanks to massive exploitation of the ProxyLogon and ProxyShell vulnerabilities by IABs, according to new Sophos data Continue Reading

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• Alex Scroxton, Security Editor

Executive interview: Jeetu Patel, general manager of collaboration and security, Cisco

Anyone with an idea can help solve a problem if geography and distance don’t matter when bringing in talent, says Cisco’s collaboration and security chief Continue Reading

By

• Melisa Osores, Managing Editor para América Latina

What does the EU’s NIS 2 cyber directive cover?

We run the rule over the European Union’s updated NIS2 security directive Continue Reading

By

• Will Dixon

The importance of making information security more accessible

Robin Smith, CSO of Aston Martin Lagonda, talks about how an accessible approach to cyber is helping him to keep the organisation secure Continue Reading

By

• Robin Smith, chief security officer, Aston Martin Lagonda

Researchers discover zero-day Microsoft vulnerability in Office

Malicious Word documents have been used to invoke a previously undisclosed vulnerability in Microsoft Office without user interaction through Windows utility functions Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Singapore doubles down on quantum technology

The city-state is shoring up its quantum talent and quantum device manufacturing capabilities in a bid to advance its knowhow in the emerging technology Continue Reading

By

• Aaron Tan, TechTarget

Strong internal foundations are key to withstanding external threats

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these attack pathways better in order to fight back Continue Reading

By

• Steve Forbes

Consultation launched on datacentre, cloud security

The government is seeking views on how to boost the security and resilience of the UK’s datacentres and online cloud platforms Continue Reading

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• Alex Scroxton, Security Editor

Security Think Tank: Core security processes must adapt in a complex landscape

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these attack pathways better in order to fight back Continue Reading

By

• Andrew Morris, Turnkey Consulting

Bad bots make up a quarter of APAC’s web traffic

Bots that run automated tasks have been responsible for stealing personal information among other malicious activities in the Asia-Pacific region, study finds Continue Reading

By

• Aaron Tan, TechTarget

Chinese cyber spooks exploit western sanctions on Russia

The actor behind an ongoing Chinese espionage campaign targeting Russian defence research bodies is taking advantage of the Ukraine war in their phishing lures Continue Reading

Defensive cyber attacks may be justified, says attorney general

Speaking ahead of a speech at the Chatham House think tank, the UK’s attorney general has suggested defensive cyber attacks against hostile countries may be legally justifiable Continue Reading

By

• Alex Scroxton, Security Editor

Top cyber criminal earnings outpace those of business leaders

Cyber crime can pay significantly better than leading a FTSE 100 organisation, according to a report Continue Reading

By

• Alex Scroxton, Security Editor

Nature of cyber war evolving in real time, says Microsoft president

The past three months have seen the rapid evolution of the very nature warfare to incorporate cyber attacks, Microsoft’s Brad Smith tells the audience at its Envision conference in London Continue Reading

By

• Alex Scroxton, Security Editor

Red teaming will be standard in Dutch governmental organisations by 2025

The Dutch government wants to include the testing of the digital security of systems, processes and people – also known as red teaming – in all of its governmental organisations’ test planning and budgeting by 2025 at the latest Continue Reading

By

• Kim Loohuis

Security Think Tank: Yes, zero trust can help you understand attack paths

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these attack pathways better in order to fight back Continue Reading

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• Paul Holland, Information Security Forum

Security Think Tank: To follow a path, you need a good map

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these attack pathways better in order to fight back Continue Reading

By

• Petra Wenham

Australian CISOs least prepared for cyber attacks

Australian CISOs are under pressure and feel the least prepared globally to deal with the consequences of a cyber attack, study finds Continue Reading

By

• Aaron Tan, TechTarget

Security Think Tank: Your path to understanding attack paths

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these attack pathways better in order to fight back Continue Reading

By

• Paddy Francis

APAC career guide: Becoming a cyber security pro

The region’s burgeoning cyber security industry has attracted more talent last year, but it takes more than just technical knowhow to succeed in the field Continue Reading

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• Aaron Tan, TechTarget

CyberUK 22: Five Eyes focuses on MSP security

The western intelligence community has set out practical steps IT service providers and their customers can take to protect themselves Continue Reading

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• Alex Scroxton, Security Editor

CyberUK 22: Data-sharing service to protect public from scams

A new data-sharing service set up by the NCSC and industry partners will give ISPs access to real-time threat data that they can use to block fraudulent websites Continue Reading

By

• Alex Scroxton, Security Editor

Analysts confirm return of REvil ransomware gang

Secureworks CTU analysis has found that the REvil ransomware is undergoing active development, possibly heralding a new campaign of cyber attacks Continue Reading

By

• Alex Scroxton, Security Editor

Cyber accreditation body Crest forges new training partnerships

Crest says partnerships with Hack The Box and Immersive Labs will enhance its members’ defensive and offensive security skills Continue Reading

By

• Alex Scroxton, Security Editor

Microsoft fixes three zero-days on May Patch Tuesday

It’s the second-to-last Patch Tuesday as we know it, and Microsoft has fixed a total of 75 bugs, including three zero-days Continue Reading

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• Alex Scroxton, Security Editor

CyberUK 22: Cyber leaders affirm UK’s whole-of-society strategy

On the opening day of CyberUK 2022, GCHQ director Jeremy Fleming and NCSC CEO Lindy Cameron have spoken of their commitment to the government’s ambition for a whole-of-society cyber strategy Continue Reading

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• Alex Scroxton, Security Editor

NCSC pins Viasat cyber attack on Russia

UK authorities have attributed the 24 February cyber attack on the network of satellite comms company Viasat to Russia Continue Reading

By

• Alex Scroxton, Security Editor

CyberUK 22: NCSC refreshes cloud security guidance

The National Cyber Security Centre is revising its cloud guidance as increasing uptake of potentially vulnerable cloud services puts more organisations at risk of compromise Continue Reading

By

• Alex Scroxton, Security Editor

Security Think Tank: Identify, assess and monitor to understand attack paths

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to understand these attack pathways better in order to fight back Continue Reading

By

• Rob McElvanney

NHS email accounts hijacked for phishing campaign

Microsoft credentials targeted in phishing operation using hijacked NHSMail accounts Continue Reading

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• Sebastian Klovig Skelton, Data & ethics editor

Intellectual property theft operation attributed to Winnti group

Winnti conducted a prolonged cyber espionage campaign that went undetected for years, allowing it to exfiltrate massive amounts of corporate data and intellectual property Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Security Think Tank: Defenders must get out ahead of complexity

The modern-day abundance of platforms, apps and IT tools presents malicious actors with a web of interconnection that is easily exploited to move rapidly through the network to compromise critical assets. Security teams need to better understand these attack pathways to fight back Continue Reading

By

• Jack Chapman

Five TLS comms vulnerabilities hit Aruba, Avaya switching kit

Five new vulnerabilities in the implementation of transport layer security communications leave several popular switches vulnerable to remote code execution Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Security Think Tank: Solving for complexity in the network

The modern-day abundance of IT platforms, apps and tools gives the bad guys ample opportunity to move rapidly through the network to hit critical assets. Security teams must understand these attack pathways better in order to fight back Continue Reading

By

• Mike Lloyd, RedSeal

Attackers enlist cloud providers in large HTTPS DDoS hit

A recent large-scale DDoS incident shows how cyber criminals are switching up their tactics to conduct more sophisticated attacks Continue Reading

By

• Alex Scroxton, Security Editor

Orange Business Services delivers global SD-WAN to Siemens

Digital services company and global enterprise division of the global telco teams with leading German technology firm to complete what is said to be one of the largest software-defined wide area network deployments in the world, covering 1,168 worldwide locations across 94 countries Continue Reading

By

• Joe O’Halloran, Computer Weekly

Sender Policy Framework (SPF)

Sender Policy Framework (SPF) is a protocol designed to restrict who can use an organization's domain as the source of an email message. Continue Reading

By

• Peter Loshin, Former Senior Technology Editor

SoftBank invests in Aryaka for international SD-WAN service, SD-core

With the objective of shoring up its international networking service, enabling a flexible and highly secure network that meets overseas customer needs, Japanese multinational upgrades software-defined wide area network and core Continue Reading

By

• Joe O’Halloran, Computer Weekly

Manufacturer sues JPMorgan after cyber criminals stole $272m

Manufacturer files lawsuit alleging that US bank failed to inform it of suspicious transaction activity Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Russia plumbs new depths in cyber war on Ukraine

Microsoft details cyber attacks on Ukrainian civilian communications, nuclear safety authorities, and the exploitation of the destruction of Mariupol in a phishing campaign Continue Reading

By

• Alex Scroxton, Security Editor

Log4Shell, ProxyLogon, ProxyShell among most exploited bugs of 2021

These 15 CVEs were the most commonly exploited last year, and if you haven’t mitigated against them, now is the time Continue Reading

By

• Alex Scroxton, Security Editor

Leeds Beckett’s ethical hacking platform wins Innovate UK backing

An ethical hacking and cyber education platform developed at Leeds Beckett University has received a major funding boost to help it launch commercially Continue Reading

By

• Alex Scroxton, Security Editor

BT, Toshiba team on first commercial trial of quantum secured network with EY

Revolutionary computer infrastructure to be used in trial of management consultancy’s aim to connect quantum secure data transmission between its major London offices Continue Reading

By

• Joe O’Halloran, Computer Weekly

Coralogix makes foray into cyber security with Snowbit

Observability platform supplier Coralogix has set up a cyber security venture and a global security resource centre in India to tap the growth opportunities in the subcontinent Continue Reading

By

• Pratima Harigunani

US mobile network emerges as latest Lapsus$ victim

Lapsus$ extortion gang hit T-Mobile and attempted to perform SIM-swapping attacks and code theft Continue Reading

By

• Alex Scroxton, Security Editor

Sophos soaks up SOC.OS

Sophos says acquisition of BAE spinout SOC.OS will enhance its managed threat and extended detection and response services Continue Reading

By

• Alex Scroxton, Security Editor

What’s up with Conti and REvil, and should we be worrying?

New intelligence on some of the world’s most prolific ransomware gangs suggests recent disruption to their activities was like water off a duck’s back Continue Reading

By

• Alex Scroxton, Security Editor

How Adnovum is leveraging its Swiss roots

Software company Adnovum is leveraging its strengths in identity and access management and its Swiss heritage as it expands into new markets and areas such as zero-trust security Continue Reading

By

• Aaron Tan, TechTarget

UAE bolsters cyber security

The United Arab Emirates has successfully improved its security posture amid mounting cyber threats Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Zoom adds new round of cyber security enhancements

Videoconferencing platform Zoom adds multiple third-party security certifications and service enhancements Continue Reading

By

• Alex Scroxton, Security Editor

Five Eyes in new Russia cyber warning

Latest cross-body alert warns of Russian threat to utilities and other core elements of national infrastructure Continue Reading

By

• Alex Scroxton, Security Editor

Impact of Lapsus$ attack on Okta less than feared

Okta’s investigation into Lapsus$ breach of its systems via a Sitel workstation has concluded that the impact was significantly less than the maximum potential Continue Reading

By

• Alex Scroxton, Security Editor

Check Point seeks to plug cyber security gap

The cyber security software provider is shoring up its sales force and partner ecosystem to address the security needs of small and mid-sized businesses in a region that is highly targeted by threat actors Continue Reading

AWS fixes vulnerabilities in Log4Shell hot patch

AWS issues fixes for a series of Log4Shell hot patches after they turned out to leave its services vulnerable to further exploitation Continue Reading

By

• Alex Scroxton, Security Editor

Median threat actor ‘dwell time’ dropped during 2021

Security teams appear to be getting better at detecting attackers within their networks, according to a report Continue Reading

By

• Alex Scroxton, Security Editor

Zhadnost DDoS botnet deployed against Finland

A coordinated DDoS attack hit two government ministries in Finland at the same time as Ukrainian president Volodymyr Zelensky delivered a virtual address to the Finnish parliament Continue Reading

By

• Alex Scroxton, Security Editor

Incontroller ICS malware has ‘rare, dangerous’ capabilities, says Mandiant

Mandiant joins a growing chorus of warnings over novel nation state threats to ICS systems Continue Reading

By

• Alex Scroxton, Security Editor

WatchGuard firewall users urged to patch Cyclops Blink vulnerability

The US authorities have seen fit to add the WatchGuard vulnerability used by Sandworm to build the Cyclops Blink botnet to its list of must-patch vulnerabilities Continue Reading

By

• Alex Scroxton, Security Editor

Criminals researched hacking TTPs post-breach in ‘messy’ cyber attack

Sophos shares details of a cyber attack that saw attackers hang out in their victim environment for five months while they prepared to sow further mischief Continue Reading

By

• Alex Scroxton, Security Editor

Sandworm rolls out Industroyer2 malware against Ukraine

A second generation of the Sandworm-linked Industroyer malware has been identified by ESET researchers and Ukraine’s national CERT Continue Reading

By

• Alex Scroxton, Security Editor

Singapore to start licensing cyber security service providers

Those providing penetration testing and SOC services will need to apply for a licence under a new licensing regime that is expected to safeguard consumer interests and improve service standards Continue Reading

By

• Aaron Tan, TechTarget

Open source CMS platform Directus patches XSS bug

A stored cross-site scripting vulnerability in the Directus platform could have enabled malicious actors to gain access to valuable data Continue Reading

By

• Alex Scroxton, Security Editor

Nordic countries discuss joint cyber defence capability

Nordic countries are in talks to increase their cyber defences in the face of the threat from Russia Continue Reading

By

• Gerard O'Dwyer

Ukrainian cyber criminal gets five years in jail

A US court has sentenced Denys Iarmak, who worked as a penetration tester for the FIN7 cyber crime group, to a five-year prison sentence Continue Reading

By

• Alex Scroxton, Security Editor

US shuts down Russia’s Cyclops Blink botnet operation

Operation by US authorities has taken the Russia-attributed Cyclops Blink botnet ‘off the board’ Continue Reading

By

• Alex Scroxton, Security Editor

Discount retailer The Works hit by cyber attack

A small number of The Works’ bricks-and-mortar stores were forced to close amid a cyber attack of an undisclosed nature Continue Reading

By

• Alex Scroxton, Security Editor

content filtering

Content filtering is a process involving the use of software or hardware to screen and/or restrict access to objectionable email, webpages, executables and other suspicious items. Continue Reading

By

• Peter Loshin, Former Senior Technology Editor
• Andrew Zola

How remote browser isolation can mitigate cyber threats

Remote browser isolation can help to mitigate browser-based attacks by separating a user’s browsing activity from the device Continue Reading

By

• Aaron Tan, TechTarget

Two teenagers charged with Lapsus$ cyber attacks

City of London Police have charged two teenagers in connection with the Lapsus$ cyber crime spree Continue Reading

By

• Alex Scroxton, Security Editor

Four moves to ‘checkmate’ critical assets thanks to lax cloud security

Malicious actors can compromise 94% of critical assets within four steps of the initial breach point, according to a report Continue Reading

By

• Alex Scroxton, Security Editor