The rise of quantum computing poses a serious threat to modern encryption systems, with experts warning that critical digital infrastructure could become vulnerable once quantum devices reach sufficient power.
Unlike classical computers that process binary bits, quantum computers use qubits, allowing them to perform vast numbers of calculations simultaneously.
This capability could make breaking widely used encryption methods, like RSA, possible in minutes—something that would take today’s computers thousands of years.
Although quantum systems powerful enough to crack encryption may still be years away, there is growing concern that hackers could already be collecting encrypted data to decode it once the technology catches up.
Sensitive information—such as national security data, intellectual property, and personal records—could be at risk. In response, the US National Institute of Standards and Technology has introduced new post-quantum encryption standards and is encouraging organisations to transition swiftly, though the scale of the upgrade needed across global infrastructure remains immense.
Updating web browsers and modern devices may be straightforward, but older systems, critical infrastructure, and the growing number of Internet of Things (IoT) devices pose significant challenges.
Satellites, for instance, vary in how easily they can be upgraded, with remote sensing satellites often requiring full replacements. Cybersecurity experts stress the need for ‘crypto agility’ to make the transition manageable, aiming to avoid a chaotic scramble once quantum threats materialise.
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Estonia, a small Baltic nation with a population of 1.4 million, has emerged as a leader in the rush to fund defence projects in response to Russia’s 2022 invasion of Ukraine. With heightened security concerns in the region, particularly among the Baltic states that share a border with Russia, Estonia has leveraged its thriving tech sector to fuel investment in defence technologies. The war has created an urgent need for innovation, prompting tech entrepreneurs such as Sten Tamkivi, a former Skype executive, to direct investment towards defence, European sovereignty, and security solutions.
Estonia’s role in supporting emerging defence companies is made possible by the country’s strong network of tech unicorns and wealthy entrepreneurs. With companies like Skype, TransferWise, and Bolt originating from Estonia, local tech executives have the financial resources to invest in critical military technologies. Moreover, Estonia’s proximity to Ukraine allows for rapid collaboration on the frontlines, testing new technologies such as AI-driven defence tools and drones. This has positioned the country as a central player in Europe’s defence tech landscape, with the number of defence-focused funding rounds in Eastern Europe growing sharply since the war began.
Across Central and Eastern Europe, the growing interest in defence tech is evident, with funds like Presto Ventures in Prague also tapping into the sector. The Czech Republic has launched initiatives to support small enterprises in defence, while Estonia has introduced a 100 million euro fund to support the development of its own defence tech ecosystem. Estonia’s longer-term goal is to reach 2 billion euros in defence tech revenue by 2030, focusing on disruptive, offensive technologies.
The region’s defence tech startups are benefiting from a shift in investor sentiment, with venture capital pouring into areas like AI, quantum computing, and cybersecurity. Despite initial doubts about the sector’s growth, the continuing conflict in Ukraine has ensured that defence technology remains a critical priority.
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According to Bitcoin exchange River, Microsoft’s latest quantum computing chip, Majorana 1, could accelerate the timeline for making Bitcoin resistant to quantum threats. While the risk of a quantum attack remains distant, experts warn that preparations must begin now. The chip, launched on 19 February, is part of a growing race in quantum technology, with Google’s Willow chip also making headlines in December.
River suggests that if quantum computers reach one million qubits by 2027-2029, they could crack Bitcoin addresses in long-range attacks. Though some argue such a scenario is still decades away, River insists early action is key. The potential threat has reignited discussions on BIP-360, a proposed upgrade to strengthen Bitcoin’s defences against future quantum advancements.
Critics remain sceptical, arguing that quantum computing is still in its infancy, with major technical challenges to overcome. Some believe traditional banking systems, which hold far greater assets than Bitcoin, would be targeted first. Others see quantum developments as an opportunity, suggesting they could help fortify Bitcoin’s security rather than weaken it.
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Reddit users worldwide experienced disruptions on Thursday, with thousands reporting difficulties accessing the platform. According to NetBlocks, a global internet watchdog, the outage was not linked to any government-level restrictions. Reports on Downdetector spiked to around 56,000 at their peak, with many users taking to social media to express frustration.
Despite widespread complaints, Reddit’s official status page showed no recorded incidents, and the company has yet to provide an explanation. Some users reported that the platform worked fine for them, particularly those using older versions or alternative browsing methods.
By Thursday evening, reports of issues had significantly dropped, and services seemed to return to normal. While the outage was brief, it highlights the growing reliance on online platforms and the disruptions that even short technical failures can cause.
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Italy is planning to develop its own low-orbit satellite system to secure government communications, aiming to reduce reliance on foreign providers like Elon Musk’s Starlink. Industry Minister Adolfo Urso announced the initiative, positioning it as a competitive alternative to global networks and a step towards greater national security.
The project will involve leading Italian companies, with the national space agency conducting a feasibility study to guide development.
The move comes after the government previously considered using Starlink for encrypted communications in high-risk zones. However, the idea sparked criticism from opposition figures who raised concerns about national security and questioned the wisdom of involving a foreign entrepreneur closely tied to US interests.
Though Musk expressed willingness to collaborate with Italy, Defence Minister Guido Crosetto confirmed that no formal agreement had been made.
While Starlink currently operates around 6,700 satellites in low Earth orbit and reportedly discussed a potential €1.5 billion five-year deal with Italy, the government appears determined to pursue a homegrown solution.
By building its own satellite network, Italy hopes to safeguard sensitive communications and strengthen its technological independence in the long term.
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A recent report by Australia’s eSafety regulator reveals that children in the country are finding it easy to bypass age restrictions on social media platforms. The findings come ahead of a government ban, set to take effect at the end of 2025, that will prevent children under the age of 16 from using these platforms. The report highlights data from a national survey on social media use among 8 to 15-year-olds and feedback from eight major services, including YouTube, Facebook, and TikTok.
The report shows that 80% of Australian children aged 8 to 12 were using social media in 2024, with YouTube, TikTok, Instagram, and Snapchat being the most popular platforms. While most platforms, except Reddit, require users to enter their date of birth during sign-up, the report indicates that these systems rely on self-declaration, which can be easily manipulated. Despite these weaknesses, 95% of teens under 16 were found to be active on at least one of the platforms surveyed.
While some platforms, such as TikTok, Twitch, and YouTube, have introduced tools to proactively detect underage users, others have not fully implemented age verification technologies. YouTube remains exempt from the upcoming ban, allowing children under 13 to use the platform with parental supervision. However, eSafety Commissioner Julie Inman Grant stressed that there is still significant work needed to enforce the government’s minimum age legislation effectively.
The report also noted that most of the services surveyed had conducted research to improve their age verification processes. However, as the law approaches, there are increasing calls for app stores to take greater responsibility for enforcing age restrictions.
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President Donald Trump confirmed on Wednesday that he was in active discussions with China over the future of TikTok, as the US seeks to broker a sale of the popular app. Speaking to reporters aboard Air Force One, Trump revealed that talks were ongoing, underscoring the US government’s desire to address national security concerns tied to the app’s ownership by the Chinese company ByteDance. The move comes amid growing scrutiny over TikTok’s data security practices and potential links to the Chinese government.
The Trump administration has expressed concerns that TikTok could be used to collect sensitive data on US users, raising fears about national security risks. As a result, the US has been pushing for ByteDance to sell TikTok’s US operations to an American company. This would be part of an effort to reduce any potential influence from the Chinese government over the app’s data and operations. However, the process has faced complexities, with discussions involving multiple stakeholders, including potential buyers.
While the negotiations continue, the future of TikTok remains uncertain. If a sale is not agreed upon, the US has indicated that it could pursue further actions, including a potential ban of the app. As these talks unfold, the outcome could have significant implications for TikTok’s millions of American users and its business operations in the US, with both sides working to find a solution that addresses the security concerns while allowing the app to continue its success.
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Two men have been charged in connection with a cryptocurrency fraud that saw a 75-year-old man from Aberdeenshire lose more than £100,000. The case, reported to police in July, led to an extensive investigation by officers from the north east division CID.
Following inquiries, officers travelled to Coventry and Mexborough on Tuesday, working alongside colleagues from West Midlands Police and South Yorkshire Police.
The coordinated operation resulted in the arrests of two men, aged 36 and 54, who have now been charged in relation to the fraud allegations.
Police have not yet disclosed details of how the scam was carried out, but cryptocurrency frauds often involve fake investment schemes, phishing scams, or fraudulent trading platforms that lure victims into handing over money with promises of high returns.
Many scams also exploit a lack of regulation in the digital currency sector, making it difficult for victims to recover lost funds.
Authorities have urged the public to remain vigilant and report any suspicious financial activity, particularly scams involving cryptocurrencies.
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A US federal judge has denied a request to temporarily block Elon Musk’s Department of Government Efficiency (DOGE) from accessing data from seven federal agencies or making further workforce cuts. The lawsuit, brought by 14 Democratic attorneys general, argued that DOGE was overstepping its authority by reshaping agencies and obtaining vast amounts of government information. However, Judge Tanya Chutkan ruled that the plaintiffs failed to prove immediate harm, allowing DOGE to continue operations.
Despite this decision, the judge acknowledged serious constitutional concerns regarding Musk’s authority. She noted that Musk had not been nominated by the US President Trump or confirmed by the Senate, raising potential violations of the Appointments Clause. In her ruling, Chutkan also criticised the Trump administration’s legal arguments, suggesting inconsistencies in its justification for DOGE’s powers.
While the restraining order was denied, the states can still pursue their case, potentially seeking a preliminary injunction to halt DOGE’s access to federal data. New Mexico Attorney General Raúl Torrez vowed to continue the legal fight, accusing Musk of destabilising government functions and acting without proper oversight. The battle over DOGE’s legitimacy is expected to intensify in the coming months.
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A growing number of young Europeans are turning to social media platforms like TikTok, Instagram, and YouTube as their primary news source, surpassing traditional outlets such as TV and print media. According to the latest European Parliament Youth Survey, 42% of people aged 16 to 30 rely on social media for news about politics and social issues. This shift highlights changing preferences toward fast-paced, accessible content but also raises concerns about the growing risk of disinformation among younger generations.
Younger users, especially those aged 16 to 18, are more likely to trust platforms like TikTok and Instagram, while those aged 25 to 30 tend to rely more on Facebook, online press, and radio for their news. However, the rise of social media as a news source has also led to increased exposure to fake news. A report from the Reuters Institute revealed that 27% of TikTok users struggle to identify misleading content, while Instagram has faced criticism for relaxing its fact-checking systems.
Despite being aware of the risks, young Europeans continue to engage with social media for news. A significant 76% of respondents reported encountering fake news in the past week, yet platforms like Instagram remain the most popular news sources. This trend is impacting trust in political institutions, with many young people expressing scepticism toward the EU and skipping elections due to a lack of information.
The reliance on social media for news has shifted political discourse, as fake news and AI-generated content have been used to manipulate public opinion. The constant exposure to sensationalised false information is also having psychological effects, increasing anxiety and confusion among young people and pushing some to avoid news altogether.
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