Digital standards

M&S halts meal deals amid ongoing cyber attack disruption

Marks & Spencer has temporarily suspended some of its popular meal deal offers as the retailer continues to grapple with the fallout from a serious cyber attack.

Signs in stores, including at major transport hubs such as Victoria Station, explain that availability issues have made it impossible to fulfil certain promotions, and ask customers for patience while the company works through the disruption.

Instead of offering its usual lunchtime combinations and dine-in meal deals priced between £6 and £15, M&S is facing stock shortfalls due to the hack, which is now in its third week.

The attack is reportedly linked to a group of teenage hackers using ransomware tactics, locking computer systems and demanding payment for their release.

The breach has already caused significant operational challenges, with fears internally that the disruption could drag on for weeks. Sources suggest the financial impact could run into tens of millions in lost orders, as systems remain frozen and supply chains struggle to recover.

Meal deal suspensions are the latest sign of the broader strain the retailer is under as it scrambles to restore normal service.

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OpenAI expands developer tools with Windsurf purchase

OpenAI, the creator of ChatGPT, is reportedly set to acquire Windsurf, an AI-powered coding assistant formerly known as Codeium, for $3 billion, according to Bloomberg. If confirmed, it would be OpenAI’s largest acquisition to date.

The deal is still pending closure, but it follows recent investment talks Windsurf held with major backers such as General Catalyst and Kleiner Perkins, valuing the startup at the same amount.

Windsurf was last valued at $1.25 billion in 2024 after a $150 million funding round. Instead of raising more capital independently, the company now appears poised to join OpenAI, which is looking to bolster its suite of developer tools within ChatGPT.

The acquisition reflects OpenAI’s efforts to remain competitive in the fast-evolving AI coding landscape, following earlier purchases like Rockset and Multi last year.

OpenAI also revealed it would scale back a planned restructuring, abandoning its proposal to become a for-profit entity.

The decision comes amid growing scrutiny and legal challenges, including a high-profile lawsuit from Elon Musk, who accused the firm of drifting from its founding mission to develop AI that serves humanity.

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Some iPhones lose WhatsApp support

WhatsApp has officially ceased support for older iPhone models starting 5 May 2025. Devices running iOS versions earlier than 15.1, including the iPhone 5s, iPhone 6, and iPhone 6 Plus, will no longer be able to use the messaging platform. These models are limited to iOS 12.5.7 and cannot receive further updates.

The move comes as part of WhatsApp’s ongoing efforts to bolster user security and keep pace with advancing technology.

By discontinuing support for devices that no longer receive security patches from Apple, the company aims to reduce vulnerabilities and provide a safer user experience.

While newer models like the iPhone 8 and iPhone X remain compatible for now, users are advised that these devices may also lose support soon as Apple has stopped issuing software updates for them. Apple has already classified the iPhone 5s, iPhone 6, and iPhone 6 Plus as obsolete.

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Cyberattacks against US soar in early 2025

Cyberattacks targeting the US surged dramatically in early 2025, according to a new report from cybersecurity firm Trellix. Between October 2024 and March 2025, advanced persistent threats (APTs) increased by 136% compared to the previous quarter.

China’s cyber operations showed significant sophistication, with groups such as APT40 and Mustang Panda leading the charge. APT41, another Chinese-affiliated group, intensified its activities by 113%, focusing on exploiting both new and known vulnerabilities rather than relying on phishing tactics.

Analysts noted that nearly half of these threats originated from China, while over a third were linked to Russia. Meanwhile, Russia’s APT29, also known as Midnight Blizzard, primarily targeted transportation, shipping, and telecommunications sectors.

The report highlighted that government institutions remained the primary focus of hostile cyber actors. However, the telecommunications industry experienced a sharp 92% increase in APT attacks, while the technology sector faced a staggering 119% rise.

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Nvidia moves to comply with US export rules

Nvidia is planning to redesign its AI chips to comply with tightened US export restrictions, aiming to retain its foothold in China instead of pulling back.

According to a report by The Information, the chipmaker has already informed major Chinese clients, such as Alibaba, ByteDance, and Tencent, about its revised strategy. The discussions reportedly occurred during CEO Jensen Huang’s visit to Beijing in mid-April.

The visit came just after Washington expanded its curbs on high-performance AI chip exports to China, specifically targeting Nvidia’s H20 chip.

Originally developed to meet earlier US rules, the H20 has now also been deemed too powerful for export under the new regulations. The US government says the move is aimed at preventing China’s military from accessing cutting-edge AI.

Nvidia previously warned that the latest restrictions could cost it up to $5.5 billion in lost revenue. Instead of backing away, the company is now preparing redesigned chips to stay within legal bounds while continuing to serve Chinese tech firms.

Customers have been told that prototype chips could be ready by June.

In addition, Nvidia is developing a tailored version of its next-generation AI chip, Blackwell, specifically for China. These efforts underline Nvidia’s attempt to balance regulatory compliance with its commercial interests in one of the world’s largest AI markets.

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Chefs quietly embrace AI in the kitchen

At this year’s Michelin Guide awards in France, AI sparked nearly as much conversation as the stars themselves.

Paris-based chef Matan Zaken, of the one-star restaurant Nhome, said AI dominated discussions among chefs, even though many are hesitant to admit they already rely on tools like ChatGPT for inspiration and recipe development.

Zaken openly embraces AI in his kitchen, using platforms like ChatGPT Premium to generate ingredient pairings—such as peanuts and wild garlic—that he might not have considered otherwise. Instead of starting with traditional tastings, he now consults vast databases of food imagery and chemical profiles.

In a recent collaboration with the digital collective Obvious Art, AI-generated food photos came first, and Zaken created dishes to match them.

Still, not everyone is sold on AI’s place in haute cuisine. Some top chefs insist that no algorithm can replace the human palate or creativity honed by years of training.

Philippe Etchebest, who just earned a second Michelin star, argued that while AI may be helpful elsewhere, it has no place in the artistry of the kitchen. Others worry it strays too far from the culinary traditions rooted in local produce and craftsmanship.

Many chefs, however, seem more open to using AI behind the scenes. From managing kitchen rotas to predicting ingredient costs or carbon footprints, phone apps like Menu and Fullsoon are gaining popularity.

Experts believe molecular databases and cookbook analysis could revolutionise flavour pairing and food presentation, while robots might one day take over laborious prep work—peeling potatoes included.

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New Zealand central bank warns of AI risks

The Reserve Bank of New Zealand has warned that the swift uptake of AI in the financial sector could pose a threat to financial stability.

A report released on Monday highlighted how errors in AI systems, data privacy breaches and potential market distortions might magnify existing vulnerabilities instead of simply streamlining operations.

The central bank also expressed concern over the increasing dependence on a handful of third-party AI providers, which could lead to market concentration instead of healthy competition.

A reliance like this, it said, could create new avenues for systemic risk and make the financial system more susceptible to cyber-attacks.

Despite the caution, the report acknowledged that AI is bringing tangible advantages, such as greater modelling accuracy, improved risk management and increased productivity. It also noted that AI could help strengthen cyber resilience rather than weaken it.

The analysis was published just ahead of the central bank’s twice-yearly Financial Stability Report, scheduled for release on Wednesday.

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AI chip restrictions and tariffs weigh on Samsung’s global strategy

Samsung has warned that rising US tariffs could dampen global demand for its electronics, including smartphones and semiconductors.

Despite reporting record quarterly revenue of £41.6 billion and a modest profit rise driven by strong phone and chip sales, the company expressed concerns about the uncertain trade environment.

Executives cited possible risks to sales in the second half of 2025 due to escalating tariff tensions.

While some clients have accelerated orders to avoid incoming levies, Samsung said this may create a sales lull later in the year.

Delayed tariffs affecting countries like South Korea and Vietnam, where Samsung manufactures key components, are expected to take effect in July. US restrictions on AI chip sales to China are also weighing on the company’s outlook.

Samsung refrained from providing financial guidance for the next quarter, citing unpredictable global trade dynamics.

As tariff uncertainty continues, major tech companies like Apple are also reassessing supply chains, with many shifting chip production out of China in anticipation of further disruptions.

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US antitrust trial sees Google defend Chrome and data control

Google has warned that proposed remedies in the ongoing US antitrust case, including a possible sell-off of Chrome, could expose users to data breaches and national security threats. Arguing that Google’s infrastructure is key to protecting Chrome against rising cyberattacks.

Google cited past breaches to emphasise the risks of moving such tools to buyers lacking similar security standards. The Justice Department, however, maintains that breaking up Google’s dominance would encourage fairer competition.

Proposals include banning exclusive deals, sharing user data to support rivals, and enabling Apple or others to shift default search settings. An economic expert testified these remedies could reduce Google’s market share from 88% to 51%, though full impact would take years to materialise.

Judge Amit Mehta raised concerns that dismantling Google’s monopoly might simply replace it with another, such as Microsoft. Google CEO Sundar Pichai is set to testify next, as the case continues through 9 May in the US.

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Meta introduces face recognition to help UAE users recover hacked accounts

Meta is introducing facial recognition tools to help UAE users recover hacked accounts on Facebook and Instagram and stop scams that misuse public figures’ images. The technology compares suspicious ads to verified profile photos and removes them automatically if a match is found.

Well-known individuals in the region are automatically enrolled in the programme but can opt out if they choose. A new video selfie feature has also been rolled out to help users regain access to compromised accounts.

This allows identity verification through a short video matched with existing profile photos, offering a faster and more secure alternative to document-based checks.

Meta confirmed that all facial data used for verification is encrypted, deleted immediately after use, and never repurposed.

The company says this is part of a broader effort to fight impersonation scams and protect both public figures and regular users, not just in the UAE but elsewhere too.

Meta’s regional director highlighted the emotional and financial harm such scams can cause, reinforcing the need for proactive defences.

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