Cybersecurity

Czechia weighs under-15 social media ban as government debate intensifies

A ban on social media use for under-15s is being weighed in Czechia, with government officials suggesting the measure could be introduced before the end of the year.

Prime Minister Andrej Babiš has voiced strong support and argues that experts point to potential harm linked to early social media exposure.

France recently enacted an under-15 restriction, and a growing number of European countries are exploring similar limits rather than relying solely on parental guidance.

The discussion is part of a broader debate about children’s digital habits, with Czech officials also considering a ban on mobile phones in schools. Slovakia has already adopted comparable rules, giving Czech ministers another model to study as they work on their own proposals.

Not all political voices agree on the direction of travel. Some warn that strict limits could undermine privacy rights or diminish online anonymity, while others argue that educational initiatives would be more effective than outright prohibition.

UNICEF has cautioned that removing access entirely may harm children who rely on online platforms for learning or social connection instead of traditional offline networks.

Implementing a nationwide age restriction poses practical and political challenges. The government of Czechia heavily uses social media to reach citizens, complicating attempts to restrict access for younger users.

Age verification, fair oversight and consistent enforcement remain open questions as ministers continue consultations with experts and service providers.

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New York moves toward data centre moratorium as energy fears grow

Lawmakers in New York have proposed a three-year moratorium on permits for new data centres amid pressure to address the strain prominent AI facilities place on local communities.

The proposal mirrors similar moves in several other states and reflects rising concern that rapidly expanding infrastructure may raise electricity costs and worsen environmental conditions rather than supporting balanced development.

Politicians from both major parties have voiced unease about the growing power demand created by data-intensive services. Figures such as Bernie Sanders and Ron DeSantis have warned that unchecked development could drive household bills higher and burden communities.

More than 230 environmental organisations recently urged Congress to consider a national pause to prevent further disruption.

The New York bill, sponsored by Liz Krueger and Anna Kelles, aims to give regulators time to build strict rules before major construction continues. Krueger described the state as unprepared for the scale of facilities seeking entry, arguing that residents should not be left covering future costs.

Supporters say a temporary halt would provide time to design policies that protect consumers rather than encourage unrestrained corporate expansion.

Governor Kathy Hochul recently announced the Energize NY Development initiative, intended to modernise the grid connection process and ensure large energy users contribute fairly.

The scheme would require data centre operators to improve their financial responsibility as New York reassesses its approach to extensive AI-driven infrastructure.

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Bitcoin cryptography safe as quantum threat remains distant

Quantum computing concerns around Bitcoin have resurfaced, yet analysis from CoinShares indicates the threat remains long-term. The report argues that quantum risk is an engineering challenge that gives Bitcoin ample time to adapt.

Bitcoin’s security relies on elliptic-curve cryptography. A sufficiently advanced quantum machine could, in theory, derive private keys using Shor’s algorithm, which requires millions of stable, error-corrected qubits, and remains far beyond current capability.

Network exposure is also limited. Roughly 1.6 million BTC is held in legacy addresses with visible public keys, yet only about 10,200 BTC is realistically targetable. Modern address formats further reduce the feasibility of attacks.

Debate continues over post-quantum upgrades, with researchers warning that premature changes could introduce new vulnerabilities. Market impact, for now, is viewed as minimal.

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OpenClaw faces rising security pushback in South Korea

Major technology companies in South Korea are tightening restrictions on OpenClaw after rising concerns about security and data privacy.

Kakao, Naver and Karrot Market have moved to block the open-source agent within corporate networks, signalling a broader effort to prevent sensitive information from leaking into external systems.

Their decisions follow growing unease about how autonomous tools may interact with confidential material, rather than remaining contained within controlled platforms.

OpenClaw serves as a self-hosted agent that performs actions on behalf of a large language model, acting as the hands of a system that can browse the web, edit files and run commands.

Its ability to run directly on local machines has driven rapid adoption, but it has also raised concerns that confidential data could be exposed or manipulated.

Industry figures argue that companies are acting preemptively to reduce regulatory and operational risks by ensuring that internal materials never feed external training processes.

China has urged organisations to strengthen protections after identifying cases of OpenClaw running with inadequate safeguards.

Security analysts in South Korea warn that the agent’s open-source design and local execution model make it vulnerable to misuse, especially when compared to cloud-based chatbots that operate in more restricted environments.

Wiz researchers recently uncovered flaws in agents linked to OpenClaw that exposed personal information.

Despite the warnings, OpenClaw continues to gain traction among users who value its ability to automate complex tasks, rather than rely on manual workflows.

Some people purchase separate devices solely to run the agent, while an active South Korea community on X has drawn more than 1,800 members who exchange advice and share mitigation strategies.

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Smart policing project halted by Greek data protection authority

Greece’s data protection authority has warned against activating an innovative policing system planned by the Hellenic Police. The ruling said biometric identity checks carried out on the street would breach data protection law in Greece.

The system would allow police patrols in Greece to use portable devices to scan fingerprints and facial images during spot checks. Regulators said Greek law lacks a clear legal basis for such biometric processing.

The authority said existing rules cited by the Hellenic Police only apply to suspects or detainees and do not cover modern biometric technologies. Greece, therefore, faces unlawful processing risks if the system enters full operation.

The innovative policing project in Greece received the EU funding of around four million euros and received backlash in the past. Regulators said deployment must wait until new legislation explicitly authorises police to use biometrics.

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Sainsbury’s ejects shopper after facial recognition misidentification

A data professional, Warren Rajah, was escorted out of a Sainsbury’s supermarket in south London after staff incorrectly believed he matched an offender flagged by Facewatch facial recognition technology.

Facewatch later confirmed that there were no alerts or records associated with him, and Sainsbury’s attributed the incident to human error rather than a software fault.

Rajah described the experience as humiliating and ‘Orwellian’, criticising the lack of explanation, absence of a transparent appeals process, and the requirement to submit personal identification to a third party to prove he was not flagged.

He expressed particular concern about the impact such incidents could have on vulnerable customers.

The case highlights broader debates around the deployment of facial recognition in retail, where companies cite reductions in theft and abuse. At the same time, civil liberties groups warn of misidentification, insufficient staff training and the normalisation of privatised biometric surveillance.

UK regulators have reiterated that retailers must assess misidentification risks and ensure robust safeguards when processing biometric data.

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New Cyber Startup Programme unveiled as Infosecurity Europe boosts early innovation

Infosecurity Europe has launched a new Cyber Startup Programme to support early-stage cybersecurity innovation and strengthen ecosystem resilience. The initiative will debut at Infosecurity Europe 2026, offering founders and investors a dedicated experience focused on emerging technologies and growth.

The programme centres on a new Cyber Startups Zone, an exhibition area showcasing young companies and novel security solutions. Founders will gain industry visibility, along with tailored ticket access and curated networking.

Delivery will take place in partnership with UK Cyber Flywheel, featuring a dedicated founder- and investor-focused day on Tuesday 2 June. Sessions will cover scaling strategies, go-to-market planning, funding, and live pitching opportunities.

Infosecurity Europe will also introduce the Cyber Startup Award 2026, recognising early-stage firms with live products and growth potential. Finalists will pitch on stage, with winners receiving exhibition space, PR support, and a future-brand workshop.

Alongside the programme, the Cyber Innovation Zone, delivered with the UK Department for Science, Innovation and Technology, will spotlight innovative UK cybersecurity businesses and emerging technologies.

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Social engineering breach exposes 1.4 million Betterment customer records

Betterment has confirmed a data breach affecting around 1.4 million customers after a January 2026 social engineering attack on a third-party platform. Attackers used the access to send fraudulent crypto scam messages posing as official promotions.

The breach occurred after an employee was tricked into sharing login credentials, allowing unauthorised access to internal messaging systems rather than core investment infrastructure. Attackers used the access to send messages promising to multiply cryptocurrency deposits sent to external wallets.

Subsequent forensic analysis and breach monitoring services confirmed that more than 1.4 million unique records were exposed. Betterment said investment accounts and login credentials were not compromised during the incident.

Exposed information included names, email addresses, phone numbers, physical addresses, dates of birth, job titles, location data, and device metadata. Security experts warn that such datasets can enable targeted phishing, identity fraud, and follow-on social engineering campaigns.

Betterment revoked access the same day, notified customers, and launched an external investigation. The breach was formally added to public exposure databases in early February, highlighting the growing risk of human-focused attacks against financial platforms.

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Agentic AI transforms finance systems

Organisations undergoing finance transformations are discovering that traditional system cutovers rarely go as planned. Hidden manual workarounds and undocumented processes often surface late, creating operational risks and delays during ERP migrations.

Agentic AI is emerging as a solution by deploying autonomous software agents that discover real workflows directly from system data. Scout agents analyse transaction logs to uncover hidden dependencies, allowing companies to build more accurate future systems based on actual operations.

Simulator agents to stress test new systems by generating thousands of realistic transactions continuously. When problems arise, agents analyse errors and automatically recommend fixes, turning testing into a continuous improvement process rather than a one-time checkpoint.

Sentinel agents monitor financial records in real time to detect discrepancies before they escalate into compliance risks. Leaders say the approach shifts focus from single go-live milestones to ongoing resilience, with teams increasingly managing intelligent systems instead of manual processes.

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User emails and phone numbers leaked in Substack security incident

Substack confirmed a data breach that exposed user email addresses and phone numbers. The company said passwords and financial information were not affected. The incident occurred in October and was later investigated.

Chief executive Chris Best told users the vulnerability was identified in February and has since been fixed, with an internal investigation now underway. The company has not disclosed the technical cause of the breach or why the intrusion went undetected for several months.

Substack also did not confirm how many users were affected or provide evidence showing whether the exposed data has been misused. Users were advised to remain cautious about unexpected emails and text messages following the incident.

The breach was first reported by TechCrunch, which said the company declined to provide further operational details. Questions remain around potential ransom demands or broader system access.

Substack reports more than 50 million active subscriptions, including 5 million paid users, and raised $100 million in Series C funding in 2025, led by BOND and The Chernin Group, with participation from Andreessen Horowitz and other investors.

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