Tech
Greece Warns of Rising Cyber Threats as Digital Tensions Escalate Across Europe
Greece’s National Cyber Security Authority has warned that the country is facing mounting digital threats at a time when global cyber tensions between East and West are intensifying. Speaking to Euronews Next, Michael Bletsas, who heads the authority, said Greece occupies a vulnerable position at Europe’s southeastern frontier and must manage risks that many of its European partners underestimate.
“Athens has an additional aggressive neighbour, which our European partners do not perceive as hostile,” Bletsas said, noting that Greece’s challenges differ sharply from those confronting northern European states.
Positioned at the crossroads of Europe, the Middle East and North Africa, Greece has become a frontline state in the expanding arena of cyber conflict. Bletsas said that while countries around the Baltic Sea face incidents that resemble hybrid warfare — including attacks on critical infrastructure — Greece so far has not experienced sabotage of that kind. Instead, it is grappling with a surge in digital criminal activity.
“What is most visible right now is cybercrime. We have too much activism, cyberactivism, vandalism and denial-of-service attacks,” he said. These incidents, he added, typically do not leave lasting damage and can be resolved quickly, but their frequency is increasing.
The rise in cybercrime, he noted, is being accelerated by artificial intelligence, which is giving criminal networks new tools and capabilities. “We are seeing a big increase in attacks, and of course, we have a lot of espionage,” he said, describing a landscape where hostile actors exploit Greece’s strategic location and digital vulnerabilities.
Bletsas also cautioned that Greece cannot claim neutrality in the geopolitical struggle playing out in cyberspace. “We have lost it here and too much,” he said, pointing out that Athens must manage threats from an assertive neighbour to the east—threats he believes other European governments do not always acknowledge or fully assess.
He stressed that cyber defence must be treated with the same seriousness as physical security. “Separating the physical from the digital world is one and the same. The nervous system is more extensive than what we have in the real world. We should think of security in the same terms,” he said.
As cyberattacks grow more sophisticated and more frequent, Greece finds itself on the front line of a conflict unfolding largely out of public view. Digital warfare, Bletsas warned, is not a distant threat but an active battle. For Greece, the challenge now is to determine the alliances, strategy and preparedness needed to withstand an evolving and increasingly complex cyber landscape.
Tech
Study Says EU Regulations Are Slowing Rollout of Advanced AI Models
A new study by Governance.AI has found that European Union regulations are delaying the rollout of advanced artificial intelligence models, with technology companies increasingly pointing to the bloc’s regulatory framework as a key obstacle to launching new AI products in Europe.
The report examined 375 large language models (LLMs) released between June 2018 and May 2026, comparing their availability across the United States, the European Union and the United Kingdom. According to the findings, at least 11 percent of advanced AI model releases were either delayed or never launched in the EU compared with the United States. In the UK, the figure stood at 7 percent.
Researchers said they identified 68 cases in which AI models experienced delays or were withheld from specific markets. Regulatory factors were cited as the primary reason in 56 of those cases, making them the most common cause of restricted availability.
The study reviewed releases from major AI developers, including Meta, Google, OpenAI and Anthropic. Meta recorded the highest proportion of delayed or unavailable releases, with 26 percent of its AI models delayed or withheld in the EU and 15 percent in the UK. Anthropic’s Claude 3 Opus was highlighted as one example, with its web application arriving in the EU 71 days later than in the United States.
According to the report, data protection rules have emerged as the biggest regulatory hurdle, particularly for AI systems capable of processing images, audio and real-time video rather than text alone.
The researchers argued that uncertainty surrounding the application of the General Data Protection Regulation (GDPR) to AI model training and deployment has created additional challenges for developers. They also said enforcement of data protection rules has generally been stricter within the EU than in the UK, despite both jurisdictions sharing similar legal foundations following the adoption of the GDPR before Britain’s exit from the bloc.
The report noted that the full impact of newer legislation, including the Digital Markets Act, which began taking effect in 2023, and the Artificial Intelligence Act, adopted in 2024, has yet to be fully reflected in the data.
At the same time, the European Union is reviewing proposals aimed at making data rules more practical for AI development through its Digital Omnibus initiative. Lawmakers are also considering changes to copyright legislation and the AI Act’s copyright provisions to strengthen protections for creators, measures that researchers say could affect future AI model availability if implemented too strictly.
John Lidiard, a UK AI policy researcher and one of the report’s authors, said policymakers should consider the impact that regulatory barriers can have on businesses and consumers seeking access to the latest AI technologies. He said balancing innovation with effective oversight would remain a key challenge as governments continue to develop AI regulations.
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