IT for retail and logistics

Cyber leaders must make better use of risk experts

The Computer Weekly Security Think Tank considers how security leaders can help assure access to the new and innovative cloud tech while minimising risk and ensuring they do not fall foul of regulators. Continue Reading

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• Ellie Hurst, Advent IM
• Mike Gillespie

Turkish state tightens grip on comms

Turkish subscriptions to fixed broadband were the lowest in Europe in 2024 and half as common as those in more developed countries Continue Reading

By

• Mark Ballard

ShinyHunters linked to breach of French luxury goods house

Kering, the parent group of fashion houses including Balenciaga and Gucci, becomes the latest organisation to allegedly fall victim to ShinyHunters Continue Reading

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• Alex Scroxton, Security Editor

‘Utter madness’ as Post Office paid law firm double the cost of scandal public inquiry

The Post Office legal representation at public inquiry into Horizon scandal cost twice as much as the actual inquiry Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Retailers turn to tech as in-store crime soars

Retailers such as H&M, Iceland, Poundland and Tesco are deploying tech in stores as a way of protecting themselves and their employees from rising shop crime Continue Reading

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• Ben Sillitoe

Post Office Horizon accounts are still a mess and replacement system is years away

Sources say the Post Office doesn’t know whether millions of pounds of branch discrepancies are real or not Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

M&S parts ways with CTO after cyber attack

M&S chief digital and technology officer Rachel Higham steps back from her role in the wake of the April 2025 cyber attack on the retailer’s systems Continue Reading

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• Alex Scroxton, Security Editor

Splunk.conf: Cisco and Splunk expand agentic SOC vision

The arrival of agentic AI in the security operations centre heralds an era of simplification for security professionals, Splunk claims Continue Reading

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• Alex Scroxton, Security Editor

Quantum startups fear EU too slow to lead

Europe’s bid to win the race to build viable quantum computers wants details, money and confidence of the industry it is intended to serve Continue Reading

By

• Mark Ballard

Post Office Horizon scandal explained: Everything you need to know

Computer Weekly has investigated the Post Office Horizon scandal since 2008 and is, in fact, part of the story. This guide contains essential information about the scandal Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Splunk.conf: Splunk urges users to eat their ‘cyber veggies’

The dawn of AI-enabled cyber attacks makes it even more important for defenders to bring their A-game, particularly when it comes to getting the basics right Continue Reading

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• Alex Scroxton, Security Editor

Fujitsu braced for double-digit decline triggered by ‘foolish display of legal machismo’

Internally, Fujitsu UK is braced for major revenue decline as Post Office scandal takes its toll Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

AI help for pet parents

In this week’s edition of Computer Weekly, we do another deep-dive into the latest freedom of information request revelations that have emerged pertaining to Police Scotland’s use of Microsoft cloud technologies. Ex-Googler Kate Balingit, and head of digital innovation at Mars Pet Nutrition, opens up about how artificial intelligence is transforming pet care for the company’s customers. We also take a closer look at the possible impact the UK government’s devolution agenda could have on cloud spending trends within local authorities. And, in our final piece from this round of buyer’s guides, we delve into how platform engineering is affecting how enterprises approach DevOps-related projects. Read the issue now. Continue Reading

US politicians ponder Wimwig cyber intel sharing law

US cyber data sharing legislation is set to replace an Obama-era law, but time is running out to get it over the line, with global ramifications for the security industry, and intelligence and law enforcement communities Continue Reading

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• Alex Scroxton, Security Editor

SLA promises, security realities: Navigating the shared responsibility gap

The Computer Weekly Security Think Tank considers how security leaders can help assure access to the new and innovative cloud tech while minimising risk and ensuring they do not fall foul of regulators. Continue Reading

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• Aditya K Sood, Aryaka

Depression, anxiety, PTSD and suicidal thoughts: Post Office victims speak out

Report finds that former subpostmasters suffered and are continuing to suffer severe mental and physical problems due to their treatment by the Post Office Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Bridging the SLA gap: A guide to managing cloud provider risk

The Computer Weekly Security Think Tank considers how security leaders can help assure access to the new and innovative cloud tech while minimising risk and ensuring they do not fall foul of regulators. Continue Reading

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• John Bruce, Quorum Cyber

Cyber attackers damage Jaguar Land Rover production

Jaguar Land Rover reports a cyber attack has ‘severely disrupted’ its vehicle production and retail operations, recalling similar attacks on other prominent British brands this year Continue Reading

By

• Brian McKenna, Enterprise Applications Editor

Interview: Holland & Barrett CDO preparing a Michelin star-worthy data strategy

Holland & Barrett’s chief data officer discusses the framework – and reasons – behind the retailer’s multi-layered data strategy Continue Reading

By

• Ben Sillitoe

Fujitsu’s roots in government go too deep

MPs and peers call on prime minister to review Japanese supplier’s ‘eligibility’ to bid for government contracts Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

UK cyber security centre helps expose China-based cyber campaign

GCHQ cyber security centre and its international partners release details of malicious cyber activity linked to Chinese businesses Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

FairPrice taps Google Cloud to build agentic AI workforce

Singapore’s largest retailer is deploying a suite of agentic AI applications built on Google’s Gemini, Vertex AI and Agentspace to transform its customer experience and internal workflows Continue Reading

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• Aaron Tan, Informa TechTarget

Incident response planning cuts the risk of claiming on cyber security insurance

Proper attention to incident response planning is emerging as a core cyber control when it comes to reducing the risk of having to claim on cyber security insurance, according to a report Continue Reading

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• Alex Scroxton, Security Editor

Home Office Fujitsu contract is ‘de facto’ conflict of interest in Post Office police probe

Fujitsu supplies police with the network that supports national investigations, while its former staff are part of a national investigation Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Ransomware activity levelled off in July, says NCC

Ransomware levels held steady in the month of July, although the risk remained as persistent as ever Continue Reading

By

• Alex Scroxton, Security Editor

Three new Citrix NetScaler zero-days under active exploitation

Citrix patches three new vulnerabilities in its NetScaler lines warning of active zero-day exploitation by an undisclosed threat actor Continue Reading

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• Alex Scroxton, Security Editor

Okta makes AI identity play with Axiom acquisition

Okta says Axiom Security’s technology will reinforce its own offerings in privileged access management, especially when it comes to the growing number of non-human identities Continue Reading

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• Alex Scroxton, Security Editor

Ransomware attack volumes up nearly three times on 2024

During the first six months of 2025, the number of observed and tracked ransomware attacks far outpaced the volume seen in 2024 Continue Reading

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• Alex Scroxton, Security Editor

Moscow exploiting seven-year-old Cisco flaw, says FBI

US authorities warn of an uptick in state-sponsored exploitation of a seven-year-old vulnerability in Cisco's operating system software Continue Reading

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• Alex Scroxton, Security Editor

Apple iOS update fixes new iPhone zero-day flaw

Latest Apple zero-day found in the ImageIO framework opens the door for targeted zero-click attacks on iPhone users Continue Reading

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• Alex Scroxton, Security Editor

Police investigation into Post Office scandal to cost more than £50m

Metropolitan Police-led investigation into Post Office scandal is expected to run to 2030 and cost taxpayers tens of millions of pounds Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Subpostmaster federation accepted money from Fujitsu in run-up to High Court Post Office trial

The National Federation of Subpostmasters accepted sponsorship money from Fujitsu in the run-up to a High Court case examining the IT firm’s faulty Post Office system Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Microsoft starts including PQC algorithms in cyber foundations

Microsoft updates on its post-quantum cyber strategy as it continues integrating quantum-safe algorithms into some of the core foundations underpinning its products and services Continue Reading

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• Alex Scroxton, Security Editor

Commvault users told to patch two RCE exploit chains

Storage firm Commvault fixes four vulnerabilities that, when combined, create a pair of RCE exploit chains that could be used to target on-premise customers with ransomware and other nasties Continue Reading

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• Alex Scroxton, Security Editor

Interview: David Walmsley, chief digital and technology officer, Pandora

The jewellery retailer is building on a four-year digital transformation by adding agentic AI alongside a major overhaul of its back-end ERP infrastructure Continue Reading

By

• Mark Samuels

Metropolitan Police contract with Fujitsu is ‘potential conflict of interest’ amid Post Office probe

Freedom of information request reveals sub-contract between Fujitsu and the police force leading nationwide investigation of the IT firm’s part in the Post Office scandal Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Google spins up agentic SOC to speed up incident management

Google Cloud elaborates on its vision for securing artificial intelligence unveiling new protections and capabilities across its product suite Continue Reading

By

• Alex Scroxton, Security Editor

Workday hit in wave of social engineering attacks

A campaign of voice-based social engineering attacks targeting users of Salesforce’s services appears to have struck HR platform Workday Continue Reading

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• Alex Scroxton, Security Editor

Would you hire a hacker?

At a time when cyber security breaches are on the up and skills remain in short supply, security experts believe we may be missing a trick by overlooking unconventional sources of talent Continue Reading

By

• Cath Everett

UK cyber leaders feel impact of Trump cutbacks

The ripple effects of US cyber security cutbacks have reached this side of the Atlantic, according to a report Continue Reading

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• Alex Scroxton, Security Editor

Teen hackers aren't the problem. They're the wake-up call

If we take the time to build the right pathways into cyber, young people could be our best line of defence. Continue Reading

By

• Fergus Hay, The Hacking Games

Fujitsu orders staff to retain Post Office-related documentation as it braces for legal action

Japanese supplier tells all UK staff to preserve documents related to its work with the Post Office Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Eight critical RCE flaws make Microsoft’s latest Patch Tuesday list

Microsoft rolls out fixes for over 100 CVEs in its August Patch Tuesday update Continue Reading

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• Alex Scroxton, Security Editor

Researchers firm up ShinyHunters, Scattered Spider link

ReliaQuest researchers present new evidence that firms up a potential link, or outright partnership, between the ShinyHunters and Scattered Spider cyber gangs Continue Reading

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• Alex Scroxton, Security Editor

UK work visa sponsors are target of phishing campaign

Mimecast identifies a phishing campaign targeting UK organisations that sponsor migrant workers and students, opening the door to account compromise and visa fraud Continue Reading

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• Alex Scroxton, Security Editor

What boards should look for in a CISO

The role of the chief information security officer has evolved dramatically over the years – and will continue to do so. What should boards really looking for when hiring a security leader in 2025? Continue Reading

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• Rinki Sethi, Upwind Security

ShinyHunters Salesforce cyber attacks explained: What you need to know

Computer Weekly gets under the skin of an ongoing wave of ShinyHunters cyber attacks orchestrated via social engineering against Salesforce users Continue Reading

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• Alex Scroxton, Security Editor

How CISOs can adapt cyber strategies for the age of AI

Traditional security measures may not be able to cope with the AI reality. In order to safeguard enterprise operations, reputation and data integrity in an AI-first world, security leaders need to rethink. Continue Reading

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• Martin Riley, Bridewell Consulting

Black Hat USA: Startup breaks secrets management tools

Researchers at Cyata, an agentic identity specialist that has just emerged from stealth, found 14 CVEs in the widely used CyberArk Conjur and HashiCorp Vault enterprise secrets management platforms Continue Reading

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• Alex Scroxton, Security Editor

Cyber criminals would prefer businesses don’t use Okta

Okta details a phishing campaign in which the threat actor demonstrated some unusually strong opinions on what authentication methods they would like their targets to use Continue Reading

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• Alex Scroxton, Security Editor

Attacker could defeat Dell firmware flaws with a vegetable

Cisco Talos discloses five vulnerabilities in cyber security firmware used on Dell Latitude and Precision devices, including one that could enable an attacker to log on with a spring onion Continue Reading

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• Alex Scroxton, Security Editor

Black Hat USA: Halcyon and Sophos tag-team ransomware fightback

Ransomware experts Halcyon and Sophos are to pool their expertise in ransomware, working together to enhance data- and intelligence-sharing and bringing more comprehensive protection to customers Continue Reading

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• Alex Scroxton, Security Editor

Proliferation of on-premise GenAI platforms is widening security risks

Research finds increased adoption of unsanctioned generative artificial intelligence platforms is magnifying risk and causing a headache for security teams Continue Reading

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• Alex Scroxton, Security Editor

Integrated platforms offer lifeline to Singapore’s F&B sector

A partnership between payments firm Adyen and restaurant operating system provider Atlas is helping merchants to streamline operations, slashing errors by up to 80% and boosting sales as the sector faces record closures Continue Reading

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• Aaron Tan, Informa TechTarget

Scattered Spider tactics continue to evolve, warn cyber cops

CISA, the FBI, NCSC and others have clubbed together to update previous guidance on Scattered Spider's playbook, warning of new social engineering tactics and exploitation of legitimate tools, among other things Continue Reading

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• Alex Scroxton, Security Editor

MS Authenticator users face passkey crunch time

The deadline for moving to passkeys in Microsoft Authenticator is rapidly approaching, and users are advised to take action now Continue Reading

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• Alex Scroxton, Security Editor

AI-enabled security pushes down breach costs for UK organisations

Organisations that are incorporating AI and automation into their cyber security practice are seeing improved outcomes when incidents occur, according to an IBM study Continue Reading

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• Alex Scroxton, Security Editor

Global cyber spend will top $200bn this year, says Gartner

Worldwide spending on cyber security will hit another record high in 2025, and will go higher still next year Continue Reading

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• Alex Scroxton, Security Editor

Building digital resilience in retail

Retail is suffering economically and from hacking attacks. What steps can retailers can take to prevent cyber attacks, supply chain disruptions and migration downtime? Continue Reading

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• Madeline Bennett, Mowser Media

Tesco IT problems lead to undelivered groceries and angry customers

Tesco customers have been left without groceries after IT problems disrupted deliveries from stores and fulfilment centres Continue Reading

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• Bill Goodwin, Investigations Editor

European digital market figurehead pleads to Westminster

Big EU industry joins with Europhile MP to persuade obstinate government officials to join the dataspaces intended to become the bedrock of Europe’s digital single market Continue Reading

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• Mark Ballard

Post Office will not compensate subpostmasters for IT outage

Subpostmasters were unable to trade for nearly two hours last week when a problem at a Fujitsu datacentre put the Horizon system offline, but they will receive no payment for lost business Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Data, digital receipts and demanding customers

More UK retailers are switching from paper to digital receipts, but what are the benefits and challenges, and what are the tech implications? Continue Reading

By

• Ben Sillitoe

Fujitsu to cut at least 100 more UK staff

Some Fujitsu employees feel they are suffering for the actions of the company’s management in the Post Office scandal Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

SharePoint users hit by Warlock ransomware, says Microsoft

Microsoft’s security analysts confirm a number of cyber attacks on on-premise SharePoint Server users involve ransomware Continue Reading

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• Alex Scroxton, Security Editor

Dutch researchers use heartbeat detection to unmask deepfakes

Dutch method to counter deepfakes analyses blood flow patterns in faces that current deepfake generation tools cannot yet replicate Continue Reading

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• Kim Loohuis

Subpostmasters shoulder costs of Fujitsu’s Post Office IT outage

Fujitsu datacentre outage hit subpostmaster sales for two hours, leaving subpostmasters to seek compensation Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Microsoft confirms China link to SharePoint hacks

Microsoft confirms two known China-nexus threat actors, and one other suspected state-backed hacking group, are exploiting vulnerabilities in SharePoint Server Continue Reading

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• Alex Scroxton, Security Editor

Chinese cyber spies among those linked to SharePoint attacks

Exploitation of the ToolShell RCE zero-day in Microsoft SharePoint continues to gather pace, with evidence emerging of exploitation by nation state-backed threat actors Continue Reading

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• Alex Scroxton, Security Editor

Patch ToolShell SharePoint zero-day immediately, says Microsoft

The active exploitation of a dangerous zero-day vulnerability chain in Microsoft SharePoint – which was disclosed over the weekend – is underway. Immediate action is advised Continue Reading

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• Alex Scroxton, Security Editor

The Security Interviews: Jason Nurse, University of Kent

Jason Nurse, reader in cyber security at the University of Kent, discusses the psychological side of cyber and online safety, why placing blame on users as ‘the weakest link’ is wrong – and why security pros should think about user needs more Continue Reading

By

• Danny Palmer

Meet the deepfake fraudster who applied to work at a deepfake specialist

A recruiter at voice fraud specialist Pindrop had a shock when they came face-to-face with the same deepfake job candidate not once, but twice. Hear their story and learn how to start to protect your hiring process Continue Reading

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• Alex Scroxton, Security Editor

Peer warns IT suppliers against partnering with Fujitsu in government contracts

According to publicly available figures, Fujitsu has won over half a billion pounds in government business as prime contractor since January 2024, but there is more than what has been reported Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

First Post Office Capture conviction referred to Court of Appeal

A former Capture software user’s 1998 theft conviction is the first to be referred to the Court of Appeal Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Co-op chief ‘incredibly sorry’ for theft of 6.5m members’ data

Co-op chief executive Shirine Khoury-Haq has revealed that all the personal data of all 6.5 million of its members was compromised in the April 2025 cyber attack on its systems Continue Reading

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• Alex Scroxton, Security Editor

Scattered Spider playbook evolving fast, says Microsoft

Microsoft warns users over notable evolutions in Scattered Spider’s attack playbook, and beefs up some of the defensive capabilities it offers to customers in response Continue Reading

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• Alex Scroxton, Security Editor

UKtech50 2025: The most influential people in UK technology

Computer Weekly has announced the 15th annual UKtech50 – our definitive list of the movers and shakers in the UK tech sector Continue Reading

By

• Lis Evenstad

Current approaches to patching unsustainable, report says

Organisations are struggling to prioritise vulnerability patching appropriately, leading to situations where everything is a crisis, which helps nobody, according to a report Continue Reading

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• Alex Scroxton, Security Editor

Brits clinging to Windows 10 face heightened risk, says NCSC

Businesses and consumers alike may not feel the need to upgrade to Windows 11 as its predecessor approaches end-of-life, but they are putting their own security at risk, says the NCSC Continue Reading

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• Alex Scroxton, Security Editor

Luxury retailer LVMH says UK customer data was stolen in cyber attack

French luxury goods retailer LVMH has disclosed multiple cyber attacks in 2025 so far, and their impact is now spreading to the UK as a new incident affecting Louis Vuitton comes to light Continue Reading

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• Alex Scroxton, Security Editor

Former Post Office staff in Horizon replacement bid team

Escher, which supplied middleware in the Post Office Horizon system, is eyeing up the contract to replace the controversial software Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Four arrested in M&S cyber attack investigation

Police have made four arrests in connection with a trio of cyber attacks on UK retailers Marks & Spencer, Co-op and Harrods Continue Reading

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• Alex Scroxton, Security Editor

July Patch Tuesday brings over 130 new flaws to address

Microsoft patched well over 100 new common vulnerabilities and exposures on the second Tuesday of the month, but its latest update is mercifully light on zero-days Continue Reading

By

• Alex Scroxton, Security Editor

M&S calls for mandatory ransomware reporting

The government should extend ransomware reporting mandates to businesses to help gather more intelligence and better support victims, says M&S chairman Archie Norman Continue Reading

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• Alex Scroxton, Security Editor

Interview: Vivek Bharadwaj, CIO, Happy Socks

The clothing manufacturer’s IT chief has a foot in every aspect of the tech stack – and is placing data and AI at the centre of future digital strategy Continue Reading

By

• Mark Samuels

What’s the latest with retail mobile apps?

Mamas and Papas, MandM and Ocado are among the retailers launching or relaunching mobile apps this year, but what digital experiences are consumers looking for in 2025 and how best can they be enabled by tech? Continue Reading

By

• Ben Sillitoe

Post Office inquiry chair 'cannot rule out' scandal caused 13 suicides

Post Office scandal public inquiry publishes its first report after three years of gathering and analysing evidence, examining the human impact on victims and the compensation process Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Google fixes type confusion flaw in Chrome browser

An actively exploited type confusion vulnerability in the Google Chrome web browser needs immediate attention from users Continue Reading

By

• Alex Scroxton, Security Editor

Dutch study uncovers cognitive biases undermining cyber security board decisions

Dutch research reveals how cognitive biases can lead to catastrophic security decisions Continue Reading

By

• Kim Loohuis

Precision-bred veg from Phytoform Labs: Meet the AI startup looking to boost the UK’s food security

Phytoform Labs is on a mission to shore up the nation’s food supplies using artificial intelligence-backed biotechnology – and the humble tomato Continue Reading

By

• Caroline Donnelly, Senior Editor, UK

Better governance is required for AI agents

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data or make bad decisions Continue Reading

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• Mandy Andress, Elastic

Over 2 million affected by US supermarket breach

Belgian-Dutch supermarket operator Ahold Delhaize reveals that more than two million people, including employees, had their data compromised following a November 2024 ransomware attack Continue Reading

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• Alex Scroxton, Security Editor

Fujitsu’s grip on HMRC loosening but bags of taxpayer cash still to be made

The complicated and risky nature of replacing IT suppliers in major government contracts means Fujitsu will be cashing in for years to come Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Seven main suspects under police investigation in national Post Office probe

The national police investigation into crimes related to the Post Office scandal expects the number of suspects to continue to rise Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Wrongly convicted subpostmasters may have to wait another year for redress

MPs on the Public Accounts Committee say the government has not done enough to contact all those who qualify for Post Office scandal compensation schemes Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

UK ransomware costs significantly outpace other countries

UK organisations hit by ransomware attacks paid much higher ransoms than in other countries over the past 12 months, according to study Continue Reading

By

• Alex Scroxton, Security Editor

Cyber Essentials certifications rising slowly but steadily

The number of businesses attaining the NCSC Cyber Essentials certification continues to increase, but much more can be done to raise awareness of the scheme Continue Reading

By

• Alex Scroxton, Security Editor

M&S, Co-op attacks a ‘Category 2 cyber hurricane’, say UK experts

The UK’s Cyber Monitoring Centre has published its first in-depth assessment of a major incident, reflecting on the impact of and lessons learned from Scattered Spider attacks on M&S and Co-op Continue Reading

By

• Alex Scroxton, Security Editor

Dutch cloud pioneers face the hard limits of digital sovereignty

The Netherlands’ ambitious talk of digital independence meets the unforgiving economics of global cloud dominance Continue Reading

By

• Kim Loohuis

Report on integrity of current Post Office Horizon system due in autumn

Investigation into the integrity and discrepancy identification capabilities of Post Office core system being carried out by independent specialists Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA