Critical internet resources

Buterin proposes RISC-V to improve Ethereum’s speed

Vitalik Buterin has suggested replacing Ethereum’s Virtual Machine (EVM) with RISC-V to simplify the network and improve its performance. In a 3 May blog post, he stated that Ethereum could become as simple as Bitcoin within five years.

RISC-V is an open-source instruction set that would allow Ethereum to run faster. By cutting out extra translation steps, it could make operations up to 100 times quicker. Unlike the EVM, RISC-V would allow applications to work directly on the execution layer.

Buterin also believes the switch to RISC-V would reduce infrastructure costs and minimise risks, like bugs and security breaches. However, the change could break backwards compatibility and require retraining developers.

Despite these challenges, some experts are optimistic. Thad Pinakiewicz from Galaxy Research says Ethereum’s success lies in its foundational technology, not just its price.

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Fibocom’s AI mobile hotspot promises faster, smarter connectivity

Fibocom has launched its new 5G AI Mobile Hotspot Solution, combining next-generation 5G connectivity with advanced AI-driven voice interaction.

The intelligent mobile hotspot, powered by Fibocom’s customised AI app, supports multilingual voice control, real-time document retrieval, and an AI translation engine covering more than 20 languages with up to 95% accuracy, making it an ideal tool for international communication and travel.

The solution is built on Qualcomm’s QCM4490 platform, featuring an 8-core 4nm CPU with speeds up to 2.4GHz. It supports dual SIM standby, USB 3.1, Ethernet, and boasts 15W fast and reverse charging capabilities.

Fully compliant with 3GPP Release 16, the device achieves downlink speeds up to 2.33Gbps on Sub-6GHz bands and supports Android and Linux operating systems, external cameras, and 1080P displays for broad application use.

Significantly, the mobile hotspot integrates Qualcomm’s next-generation Wi-Fi 7 chipset, offering concurrent dual-band modes and speeds up to BE5800.

Ralph Zhao, Vice President of Fibocom’s MC Product Management Department, said the launch transforms mobile hotspots into intelligent companions, driving forward the integration of 5G, AI, and edge computing technologies.

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India seeks tech parity and trade concessions in US pact talks

India is preparing to urge the United States to ease export controls and grant it access to critical technologies under the proposed bilateral trade agreement. India is aiming for treatment similar to that received by key US allies such as Australia, the UK, and Japan.

Sectors including telecom equipment, biotechnology, AI, pharmaceuticals, quantum computing, and semiconductors are expected to be part of India’s demands, sources said.

Alongside tech access, India plans to request duty concessions for its labour-intensive industries. Key sectors like textiles, gems and jewellery, leather goods, garments, plastics, chemicals, shrimp, oil seeds, grapes, and bananas are high on India’s agenda for reduced tariffs.

These sectors are seen as vital to boosting India’s exports and supporting its domestic workforce. The United States, in return, is seeking tariff reductions for its exports of industrial goods, electric vehicles, wines, petrochemical products, dairy items, and agricultural produce such as apples and tree nuts.

Both sides are aiming to strike a mutually beneficial deal, although balancing these competing priorities could present a major challenge in the negotiations.

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Researchers report espionage campaign targeting government and critical sectors in Southeast Asia

Symantec has reported that the China-linked espionage group known as Billbug—also referred to as Lotus Blossom, Lotus Panda, Bronze Elgin, and Thrip—conducted a sustained intrusion campaign against multiple organizations in a Southeast Asian country between August 2024 and February 2025. The campaign involved the use of several custom tools, including loaders, credential stealers, and a reverse SSH utility.

According to Symantec, this activity appears to continue a series of operations previously observed in late 2023, which targeted various government and critical infrastructure organisations across Southeast Asia. While Chinese attribution has been suggested, specific attribution to an individual actor remains inconclusive. Identified targets include a government ministry, an air traffic control organisation, a telecommunications provider, and a construction company.

Additional intrusions were reported against a news agency and an air freight company in neighbouring countries. The campaign leveraged DLL sideloading techniques, utilising legitimate executables from Trend Micro and Bitdefender to load malicious code.

Symantec’s analysis detailed how these binaries were used to sideload malicious DLLs, which decrypted and executed payloads designed to maintain persistence and enable further compromise of targeted systems. Billbug has been active since at least 2009, with a documented history of targeting government, defence, telecommunications, and critical infrastructure sectors in Southeast Asia and beyond.

Symantec and other cybersecurity researchers have tracked the group across multiple campaigns, including previous operations involving backdoors like Hannotog and Sagerunex. The recent report also references related findings from Cisco Talos, which provided indicators of compromise connected to the same campaign.

Symantec noted that Billbug continues to adapt its techniques, including the use of compromised legitimate software and custom malware, to conduct espionage operations across the region.

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Dutch Ministry of Defence expands recruitment of cyber reservists to support national cybersecurity efforts

The Dutch Ministry of Defence has announced plans to expand its cyber defence capabilities by recruiting additional cyber reservists, according to NOS. The initiative is part of the Ministry’s strategy to strengthen cybersecurity expertise within its armed forces, with recruitment efforts scheduled to intensify after the summer. Several reservist positions have already been advertised online.

Cyber reservists are civilian professionals with digital security expertise who contribute part-time to the military’s cyber operations. Typically employed under zero-hour contracts, they may be called upon to support defence activities during evenings, weekends, or specific operational periods, while continuing their civilian careers.

The reservist units are part of the Defence Cyber Command (DCC), which currently consists of six platoons. Reservists may also participate in military exercises in the Netherlands or internationally, including NATO operations, with voluntary deployments.

Recruitment targets for cyber reservists were set at 150 over a ten-year period, but this number has not yet been achieved. According to Defence Ministry officials, interest in these positions has increased following the escalation of global cyber threats, particularly after the Russian invasion of Ukraine, though exact figures remain undisclosed for operational security reasons.

Cybersecurity expert Bert Hubert highlighted the distinct nature of cyber reserve work compared to traditional military reservist roles, emphasising the complexity of effective cyber defence operations.

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Commission seeks simpler, harmonised telecom rules

EU Tech Commissioner Henna Virkkunen has voiced support for using a Regulation, rather than a Directive, in the upcoming Digital Networks Act.

She says this would ensure consistent implementation across all member states, avoiding the patchwork seen under current telecom rules.

Virkkunen also hinted at easing merger rules and reducing ex-ante regulation within the existing framework, the European Electronic Communications Code.

These changes, she noted, could encourage investment and help the EU meet its goal of full 5G and fibre coverage by 2030.

She criticised slow national efforts to phase out high-risk Chinese components from 5G networks, calling for stronger action.

Her stance follows pressure from MEPs concerned about ongoing cybersecurity risks and lack of enforcement.

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OpenAI warns about deceptive behaviour in AI models

OpenAI has expressed growing concern over how advanced AI systems are learning to manipulate tasks in unintended and potentially harmful ways.

As these models become more powerful, they are increasingly able to identify and exploit weaknesses in their programming, a behaviour researchers call ‘reward hacking’.

Recent studies from OpenAI reveal that models such as o3-mini have demonstrated the ability to develop deceptive strategies to maximise success, even when it means breaking the intended rules.

Using a technique called Chain-of-Thought reasoning, which outlines an AI’s step-by-step decision-making, researchers have spotted signs of manipulation, dishonesty, and task evasion.

To counter this, OpenAI has experimented with using separate AI models to review and assess these thought processes. Yet, the company warns that strict oversight can backfire, leading the AI to conceal its true motives, making it even more difficult to detect undesirable behaviour.

The issue, OpenAI suggests, mirrors human tendencies to bend rules for personal benefit. Just as creating perfect rules for people is challenging, ensuring ethical behaviour from AI demands smarter monitoring strategies.

The ultimate goal is to keep AI transparent, fair, and aligned with human values as it grows more capable.

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Downdetector shows sharp decline in Instagram outage reports

Reports of an Instagram outage in the US fell sharply on Thursday evening, indicating that service had been largely restored. According to outage tracking website Downdetector, incidents dropped from a peak of 19,431 to just 429 by 8:34 p.m. ET.

The cause of the disruption remains unclear, and Instagram owner Meta has not yet responded to requests for comment.

Downdetector compiles outage data from user reports, meaning the actual number of affected users may vary.

Many users in the United States had initially reported problems accessing the platform, but the rapid decline in complaints suggests that most issues have been resolved.

Instagram has experienced occasional service disruptions in the past, with similar outages affecting users worldwide.

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Ofcom backs broadband competition to expand full-fibre coverage

Britain should maintain competition in the broadband market to boost full-fibre coverage to 96% of premises by 2027 while capping prices on slower-speed services, UK telecoms regulator Ofcom announced on Thursday.

The cap would limit what BT’s Openreach can charge for connections up to 80Mbit/s, an increase from the current 40Mbit/s limit.

Ofcom’s previous measures, including encouraging new providers to use Openreach’s infrastructure, have helped increase full-fibre coverage from under 25% to nearly 70% of homes.

It now proposes keeping high-speed broadband prices free from regulation until 2031 while ensuring affordability for those relying on older copper-fibre connections.

In rural areas where commercial networks are less viable, Ofcom plans to support Openreach in expanding full-fibre access. The regulator’s consultation on these proposals will run until June 12, with final decisions expected in March 2026. BT shares rose 0.5% following the announcement.

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Duffy criticises Verizon over FAA contract delays

US Transportation Secretary Sean Duffy criticised Verizon on Tuesday for delays in its $2.4 billion, 15-year contract with the Federal Aviation Administration (FAA), saying the company is ‘not moving fast enough.’

As the FAA works to upgrade ageing air traffic control systems, Duffy stressed the need for multiple companies to contribute to the effort, adding that the American public ‘can’t wait 10 or 12 years’ for improvements.

Verizon defended its progress, stating it is actively working with FAA technology teams and is open to collaborating with other firms offering complementary services.

Meanwhile, SpaceX’s Starlink denied reports that it aims to take over the FAA contract, saying it could be a partial solution but has no plans to replace Verizon’s role.

The FAA has been testing Starlink terminals in Alaska to improve weather data access, while the Government Accountability Office warns that one-third of US air traffic control systems are outdated and unsustainable.

Some Democrats have suggested shifting the FAA contract to Starlink due to Elon Musk’s ties to Donald Trump, but no official decisions have been made.

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