Cybercrime

AI fuels a new wave of cyber threats in Greece

Greece is confronting a rapid rise in cybercrime as AI strengthens the tools available to criminals, according to the head of the National Cyber Security Authority.

Michael Bletsas warned that Europe is already experiencing hybrid conflict, with Northeastern states facing severe incidents that reveal a digital frontline. Greece has not endured physical sabotage or damage to its infrastructure, yet cyberattacks remain a pressing concern.

Bletsas noted that most activity involves cybercrime instead of destructive action. He pointed to the expansion of cyberactivism and vandalism through denial-of-service attacks, which usually cause no lasting harm.

The broader problem stems from a surge in AI-driven intrusions and espionage, which offer new capabilities to malicious groups and create a more volatile environment.

Moreover, Bletsas said that the physical and digital worlds should be viewed as a single, interconnected sphere, with security designed around shared principles rather than being treated as separate domains.

Digital warfare is already unfolding, and Greece is part of it. The country must now define its alliances and strengthen its readiness as cyber threats intensify and the global divide grows deeper.

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Taiwan blocks Chinese app RedNote after surge in online scams

Authorities in Taiwan will block the Chinese social media and shopping app RedNote for a year following a surge in online scams linked to the platform. Officials report that more than 1,700 fraud cases have been linked to the app since last year, resulting in losses exceeding NT$247 million.

Regulators report that the company failed to meet required data-security standards and did not respond to requests for a plan to strengthen cybersecurity.

Internet providers have been instructed to restrict access, affecting several million users who now see a security warning message when opening the app.

Concerns over Beijing’s online influence and the spread of disinformation have added pressure on Taiwanese authorities to tighten oversight of Chinese platforms.

RedNote’s operators are also facing scrutiny in mainland China, where regulators have criticised the company over what they labelled ‘negative’ content.

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Europe builds a laser ground station in Greenland to protect satellite links

Europe is building a laser-based ground station in Greenland to secure satellite links as Russian jamming intensifies. ESA and Denmark chose Kangerlussuaq for its clear skies and direct access to polar-orbit traffic.

The optical system uses Astrolight’s technology to transmit data markedly faster than radio signals. Narrow laser beams resist interference, allowing vast imaging sets to reach analysts with far fewer disruptions.

Developers expect terabytes to be downloaded in under a minute, reducing reliance on vulnerable Arctic radio sites. European officials say the upgrade strengthens autonomy as undersea cables and navigation systems face repeated targeting from countries such as Russia.

The Danish station will support defence monitoring, climate science and search-and-rescue operations across high latitudes. Work is underway, with completion planned for 2026 and ambitions for a wider global laser network.

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€700 million crypto fraud network spanning Europe broken up

Authorities have broken an extensive cryptocurrency fraud and money laundering network that moved over EUR 700 million after years of international investigation.

The operation began with an investigation into a single fraudulent cryptocurrency platform and eventually uncovered an extensive network of fake investment schemes targeting thousands of victims.

Victims were drawn in by fake ads promising high returns and pressured via criminal call centres to pay more. Transferred funds were stolen and laundered across blockchains and exchanges, exposing a highly organised operation across Europe and beyond.

Police raids across Cyprus, Germany, and Spain in late October 2025 resulted in nine arrests and the seizure of millions in assets, including bank deposits, cryptocurrencies, cash, digital devices, and luxury watches.

Europol and Eurojust coordinated the cross-border operation with national authorities from France, Belgium, Germany, Spain, Malta, Cyprus, and other nations.

The second phase, executed in November, targeted the affiliate marketing infrastructure behind fraudulent online advertising, including deepfake campaigns impersonating celebrities and media outlets.

Law enforcement teams in Belgium, Bulgaria, Germany, and Israel conducted searches, dismantling key elements of the scam ecosystem. Investigations continue to track down remaining assets and dismantle the broader network.

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Russia blocks Snapchat and FaceTime access

Russia’s state communications watchdog has intensified its campaign against major foreign platforms by blocking Snapchat and restricting FaceTime calls.

The move follows earlier reports of disrupted Apple services inside the country, while users could still connect through VPNs instead of relying on direct access. Roskomnadzor accused Snapchat of enabling criminal activity and repeated earlier claims targeting Apple’s service.

A decision that marks the authorities’ first formal confirmation of limits on both platforms. It arrives as pressure increases on WhatsApp, which remains Russia’s most popular messenger, with officials warning that a whole block is possible.

Meta is accused of failing to meet data-localisation rules and of what the authorities describe as repeated violations linked to terrorism and fraud.

Digital rights groups argue that technical restrictions are designed to push citizens toward Max, a government-backed messenger that activists say grants officials sweeping access to private conversations, rather than protecting user privacy.

These measures coincide with wider crackdowns, including the recent blocking of the Roblox gaming platform over allegations of extremist content and harmful influence on children.

The tightening of controls reflects a broader effort to regulate online communication as Russia seeks stronger oversight of digital platforms. The latest blocks add further uncertainty for millions of users who depend on familiar services instead of switching to state-supported alternatives.

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Porn site fined £1m for ignoring UK child safety age checks

A UK pornographic website has been fined £1m by Ofcom for failing to comply with mandatory age verification under the Online Safety Act. The company, AVS Group Ltd, did not respond to repeated contact from the regulator, prompting an additional £50,000 penalty.

The Act requires websites hosting adult content to implement ‘highly effective age assurance’ to prevent children from accessing explicit material. Ofcom has ordered the company to comply within 72 hours or face further daily fines.

Other tech platforms are also under scrutiny, with one unnamed major social media company undergoing compliance checks. Regulators warn that non-compliance will result in formal action, highlighting the growing enforcement of child safety online.

Critics argue the law must be tougher to ensure real protection, particularly for minors and women online. While age checks have reduced UK traffic to some sites, loopholes like VPNs remain a concern, and regulators are pushing for stricter adherence.

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Japanese high-schooler suspected of hacking net-cafe chain using AI

Authorities in Tokyo have issued an arrest warrant for a 17-year-old boy from Osaka on suspicion of orchestrating a large-scale cyberattack using artificial intelligence. The alleged target was the operator of the Kaikatsu Club internet-café chain (along with related fitness-gym business), which may have exposed the personal data of about 7.3 million customers.

According to investigators, the suspect used a computer programme, reportedly built with help from an AI chatbot, to send unauthorised commands around 7.24 million times to the company’s servers in order to extract membership information. The teenager was previously arrested in November in connection with a separate fraud case involving credit-card misuse.

Police have charged him under Japan’s law against unauthorised computer access and for obstructing business, though so far no evidence has emerged of misuse (for example, resale or public leaks) of the stolen data.

In his statement to investigators, the suspect reportedly said he carried out the hack simply because he found it fun to probe system vulnerabilities.

This case is the latest in a growing pattern of so-called AI-enabled cyber crimes in Japan, from fraudulent subscription schemes to ransomware generation. Experts warn that generative AI is lowering the barrier to entry for complex attacks, enabling individuals with limited technical training to carry out large-scale hacking or fraud.

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Privacy concerns lead India to withdraw cyber safety app mandate

India has scrapped its order mandating smartphone manufacturers to pre-install the state-run Sanchar Saathi cyber safety app. The directive, which faced widespread criticism, had raised concerns over privacy and potential government surveillance.

Smartphone makers, including Apple and Samsung, reportedly resisted the order, highlighting that it was issued without prior consultation and challenged user privacy norms. The government argued the app was necessary to verify handset authenticity.

So far, the Sanchar Saathi app has attracted 14 million users, reporting around 2,000 frauds daily, with a sharp spike of 600,000 new registrations in a single day. Despite these figures, the mandatory pre-installation rule provoked intense backlash from cybersecurity experts and digital rights advocates.

India’s Minister of Communications, Jyotiraditya Scindia, dismissed concerns about surveillance, insisting that the app does not enable snooping. Digital advocacy groups welcomed the withdrawal but called for complete legal clarity on the revised Cyber Security Rules, 2024.

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Meta expands global push against online scam networks

The US tech giant, Meta, outlined an expanded strategy to limit online fraud by combining technical defences with stronger collaboration across industry and law enforcement.

The company described scams as a threat to user safety and as a direct risk to the credibility of its advertising ecosystem, which remains central to its business model.

Executives emphasised that large criminal networks continue to evolve and that a faster, coordinated response is essential instead of fragmented efforts.

Meta presented recent progress, noting that more than 134 million scam advertisements were removed in 2025 and that reports about misleading advertising fell significantly in the last fifteen months.

It also provided details about disrupted criminal networks that operated across Facebook, Instagram and WhatsApp.

Facial recognition tools played a crucial role in detecting scam content that utilised images of public figures, resulting in an increased volume of removals during testing, rather than allowing wider circulation.

Cooperation with law enforcement remains central to Meta’s approach. The company supported investigations that targeted criminal centres in Myanmar and illegal online gambling operations connected to transfers through anonymous accounts.

Information shared with financial institutions and partners in the Global Signal Exchange contributed to the removal of thousands of accounts. At the same time, legal action continued against those who used impersonation or bulk messaging to deceive users.

Meta stated that it backs bipartisan legislation designed to support a national response to online fraud. The company argued that new laws are necessary to weaken transnational groups behind large-scale scam operations and to protect users more effectively.

A broader aim is to strengthen trust across Meta’s services, rather than allowing criminal activity to undermine user confidence and advertiser investment.

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Regulators question transparency after Mixpanel data leak

Mixpanel is facing criticism after disclosing a security incident with minimal detail, providing only a brief note before the US Thanksgiving weekend. Analysts say the timing and lack of clarity set a poor example for transparency in breach reporting.

OpenAI later confirmed its own exposure, stating that analytics data linked to developer activity had been obtained from Mixpanel’s systems. It stressed that ChatGPT users were not affected and that it had halted its use of the service following the incident.

OpenAI said the stolen information included names, email addresses, coarse location data and browser details, raising concerns about phishing risks. It noted that no advertising identifiers were involved, limiting broader cross-platform tracking.

Security experts say the breach highlights long-standing concerns about analytics companies that collect detailed behavioural and device data across thousands of apps. Mixpanel’s session-replay tools can be sensitive, as they can inadvertently capture private information.

Regulators argue the case shows why analytics providers have become prime targets for attackers. They say that more transparent disclosure from Mixpanel is needed to assess the scale of exposure and the potential impact on companies and end-users.

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