With AI adoption surging, data centers are bracing for a 160% jump in electricity consumption by 2030, driven by the energy demands of GPUs. Sagence AI, a startup led by Vishal Sarin, is addressing this challenge by developing analog chips that promise greater energy efficiency without sacrificing performance.
Unlike traditional digital chips, Sagence’s analog designs minimise memory bottlenecks and offer higher data density, making them a viable option for specialised AI applications in servers and mobile devices. While analog chips pose challenges in precision and programming, Sagence aims to complement, not replace, digital solutions, delivering cost-effective and eco-friendly alternatives.
Backed by $58M in funding from investors like TDK Ventures and New Science Ventures, Sagence plans to launch its chips in 2025. As it scales operations, the startup faces stiff competition from industry giants and will need to prove its technology can outperform established systems while maintaining lower energy consumption.
Japan, the United States, and South Korea concluded a three-day joint military exercise, Freedom Edge, showcasing their commitment to strengthening multi-domain defence cooperation amidst escalating tensions in East Asia. Select training sessions were open to media in the second iteration of Freedom Edge. The drills spanned maritime, aerial, and cyber domains, and operations were conducted in strategic areas, including the East China Sea near South Korea’s Jeju Island.
Designed to counter various threats — from ballistic missiles and cyberattacks to fighter jets and submarines — the drills emphasised seamless coordination among the three nations’ forces. By refining joint response procedures, the exercise bolstered deterrence and preparedness for complex regional challenges.
Governments across Africa should increase the protection of fibre optic cables from theft and vandalism, while also aligning regulations to boost tech infrastructure development, according to a Google executive. Charles Murito, Google’s head of government relations and public policy in Africa, emphasised the need to classify fibre cables as critical infrastructure, which would ensure severe consequences for those who damage them. Theft and vandalism targeting batteries, generators, and cables have driven up costs for infrastructure providers.
Murito, speaking at the Africa Tech conference, highlighted Google’s investments in subsea cables, including Equiano, connecting Africa with Europe, and the upcoming Umoja cable linking Africa and Australia. He stressed that better protections and regulatory harmonisation could make the continent more appealing to tech investors. Industry leaders agree that such measures are essential to encouraging business expansion in Africa.
Additionally, Murito has called for more infrastructure sharing among internet service providers to reduce data costs. The diverse regulations across African nations concerning permissions for cable installations hinder the expansion of fibre networks. Although South Africa‘s authorities have acknowledged the issue, urging law enforcement to act and proposing legal updates, fibre optic cables have yet to receive a new critical classification.
Guillaume Faury, CEO of Airbus, raised concerns about how antitrust regulations hinder the European aerospace sector’s ability to compete with US-based SpaceX. Speaking at an aviation industry event in Frankfurt, Faury acknowledged SpaceX’s success, particularly its reusable Falcon 9 rocket, but highlighted how Europe’s regulatory framework restricts similar consolidation. Unlike SpaceX, which manufactures 80% of its components in-house, European companies like Airbus face complex supply chains and fragmented production models due to antitrust rules that require manufacturing distribution across multiple countries.
Faury pointed out that this fragmented system, while pleasing many stakeholders, limits efficiency and competitive flexibility. This is evident when comparing SpaceX’s cost-cutting ability with the struggles of Europe’s Ariane 6, which has yet to launch commercially despite plans for multiple flights per year. Meanwhile, SpaceX’s low-cost launches have revolutionised satellite deployment, launching nearly 7,000 satellites and creating fierce competition in the space industry.
Faury warned that unless European regulations adapt, the region risks falling behind in satellite and launch sectors, with Airbus already feeling the pressure, including a planned reduction of 2,500 jobs in its satellite division. SpaceX’s influence extends beyond commercial aerospace, as the company is also a major player in military and defence with initiatives like Starlink and lunar landing technology, supported by NASA and the US government.
However, concerns about SpaceX’s dominance in the US have also emerged, with NASA and the Pentagon seeking to reduce dependence on the company by promoting more competition in the aerospace sector, although antitrust complaints have not yet significantly affected SpaceX’s position.
The National Cyber Security Centre (NCSC) and its international partners have issued an urgent advisory highlighting the growing trend of threat actors exploiting zero-day vulnerabilities, emphasising the importance of proactive security measures.
This joint advisory has been published by NCSC (UK), the US Cybersecurity and Infrastructure Security Agency (CISA), the US Federal Bureau of Investigation (FBI), US National Security Agency (NSA), Australian Cyber Security Centre (ACSC), Canadian Centre for Cyber Security (CCCS), New Zealand National Cyber Security Centre (NCSC-NZ), and CERT NZ.
The UK NCSC, in collaboration with cybersecurity agencies from the United States, Australia, Canada, New Zealand, and others, identified the top 15 most commonly exploited vulnerabilities of 2023. A majority of these vulnerabilities were initially targeted as zero-days—newly discovered flaws without immediate patches, allowing cybercriminals to strike high-priority targets before fixes were available.
The advisory highlights a notable shift compared to 2022, when fewer than half of the top vulnerabilities were exploited as zero-days. The rise in zero-day attacks has continued into 2024, underlining the evolving tactics of cyber adversaries.
The advisory urges organisations to stay vigilant in their vulnerability management practices, prioritising the timely application of security updates and ensuring that all assets are identified and protected. It also calls on technology vendors and developers to adopt secure-by-design principles to minimise product vulnerabilities from the outset.
T-Mobile‘s network was among those breached in a prolonged cyber-espionage campaign attributed to Chinese intelligence-linked hackers, according to a Wall Street Journal report. The attackers allegedly targeted multiple US and international telecom companies to monitor cellphone communications of high-value intelligence targets. T-Mobile confirmed it was aware of the industry-wide attack but stated there was no significant impact on its systems or evidence of customer data being compromised.
The Federal Bureau of Investigation (FBI) and the US Cybersecurity and Infrastructure Security Agency (CISA) recently disclosed that China-linked hackers intercepted surveillance data intended for American law enforcement by infiltrating telecom networks. Earlier reports revealed breaches into US broadband providers, including Verizon, AT&T, and Lumen Technologies, where hackers accessed systems used for court-authorised wiretapping.
China has consistently denied allegations of engaging in cyber espionage, rejecting claims by the US and its allies that it orchestrates such operations. The latest revelations highlight persistent vulnerabilities in critical communication networks targeted by state-backed hackers.
South Africa is considering reducing taxes on smartphones to make them more affordable as the country prepares to phase out 2G and 3G networks. Communications Minister Solly Malatsi revealed he has had initial discussions with the Treasury about cutting the ad valorem tax, which currently increases smartphone prices. The goal is to support accessibility to newer, faster networks like 4G and 5G.
The government’s policy, outlined in the Next Generation Radio Frequency Spectrum Policy paper, aims to fully shut down older networks by 31 December 2027. The phasing out of these networks is intended to free up valuable radio waves for advanced technologies. However, critics argue that the move could worsen the digital divide, particularly impacting low-income and rural populations who may struggle to afford smartphones compatible with faster networks.
Malatsi emphasised that making smart devices more affordable is crucial, noting that eliminating the luxury excise tax could significantly reduce costs. The country’s largest telecom operators, MTN and Vodacom, have called for collaboration between industry stakeholders and the government to manage the transition. The Association of Comms and Technology has also urged the government to ease the transition by lowering taxes and reconsidering a strict shutdown deadline.
The London Internet Exchange (LINX) will expand its presence in Africa, announcing plans to open new internet exchange points (IXPs) in Ghana and Kenya by early 2025. This move aims to strengthen connectivity in both West and East Africa, where demand for internet services continues to grow rapidly.
In Ghana, LINX Accra will launch in phases with data centres from Onix and PAIX, enabling a robust and interconnected system. This setup will allow networks to connect at LINX Accra through a single cross-connect, enhancing redundancy and interconnectivity. The phased rollout is expected to significantly support Ghana’s local internet service providers and infrastructure.
In Kenya, LINX Mombasa will be the first IXP at the iColo MBA2 facility in partnership with local data centre provider iColo, a subsidiary of Digital Realty. Built to mirror LINX’s existing IXP in Nairobi, the Mombasa site will provide high-speed services through 100G ports and strengthen interconnection across the East African region.
Both Ghana and Kenya, strategically positioned on Africa’s coastlines, benefit from numerous submarine cable landing points. LINX believes these new IXPs will establish Ghana and Kenya as key internet traffic hubs in Africa, boosting local ISP growth and supporting international connectivity.
The incoming European Commissioner for Tech Sovereignty, Security, and Democracy, Henna Virkkunen, expressed dissatisfaction with the limited action taken by EU member states to exclude high-risk telecom suppliers, such as China’s Huawei and ZTE, from critical infrastructure. During her confirmation hearing in the European Parliament, Virkkunen noted that although the European Commission adopted 5G security measures in 2020, fewer than half of the EU member states have implemented restrictions on these suppliers. She indicated that this issue will be addressed in the planned revision of the Cyber Security Act next year and stressed the need for more serious action from national governments.
Virkkunen also pointed out that while the EU had adopted the 5G Cybersecurity Toolbox to protect telecom networks, only 11 of the 27 member states have fully implemented measures, including bans and restrictions on high-risk vendors. In addition to her efforts to strengthen cybersecurity, Virkkunen plans to propose a Digital Networks Act in 2025 to overhaul telecom regulations and boost investment and connectivity. On the topic of US Big Tech compliance with EU rules, she reaffirmed the importance of cooperation but emphasised that all companies must adhere to EU regulations, including those set out in the Digital Services Act.
Germany is strengthening its cyber defences as elections approach, with Interior Minister Nancy Faeser highlighting the need for robust protections against cyber-attacks and disinformation. Faeser warned of potential threats from Russia and other foreign actors, stressing that democracy must also be safeguarded in the digital realm.
The annual report from the Federal Office for Information Security pointed to Germany’s vulnerability to hybrid threats, which include hacking, manipulation, and disinformation. Faeser confirmed plans to bolster cybersecurity, aiming to counteract any attempts at digital interference that could destabilise the election process.
Germany’s snap elections are set for early next year, following the collapse of Chancellor Olaf Scholz’s coalition government amid economic concerns and rising populism. While recent elections saw no major cybersecurity incidents, authorities continue to monitor for risks.
With the political landscape in flux, security agencies remain vigilant. Enhanced measures are in place to detect and address cyber threats as the nation prepares for a potentially turbulent electoral period.
