Telecommunications infrastructure

AI and quantum computing reshape the global cybersecurity landscape

Cybersecurity risks are increasing as digital connectivity expands across governments, businesses and households.

According to Thales Group, a growing number of connected devices and digital services has significantly expanded the potential entry points for cyberattacks.

AI is reshaping the cybersecurity landscape by enabling attackers to identify vulnerabilities at unprecedented speed.

Security specialists increasingly describe the environment as a contest in which defensive systems must deploy AI to counter adversaries using similar technologies to exploit weaknesses in digital infrastructure.

Security concerns also extend beyond large institutions. Connected devices in homes, including smart cameras and speakers, often lack robust security protections, increasing exposure for individuals and networks.

Policymakers in Europe are responding through measures such as the Cyber Resilience Act, which will introduce mandatory security requirements for connected products sold in the EU.

Long-term risks are also emerging from advances in quantum computing.

Experts warn that powerful future machines could eventually break widely used encryption systems that currently protect communications, financial data and government networks, prompting organisations to adopt quantum-resistant security methods.

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Lawmakers urged to rethink rules on private messaging

Policymakers are being urged to rethink the regulation of private messaging platforms as disinformation campaigns increasingly spread through closed digital networks. Researchers say messaging apps now play a major role in political communication and crisis information flows.

Evidence from elections and conflicts highlights the challenge. During Brazil’s 2024 municipal elections, manipulated political content spread widely through WhatsApp groups, while authorities in Ukraine reported Telegram being used for both emergency communication and disinformation.

Experts argue that current laws often fail to address messaging platforms, such as Telegram, because regulation typically targets public social media spaces. Analysts say modern messaging services combine private chats with broadcast channels and other features that allow content to reach large audiences.

Policy specialists propose regulating specific platform features rather than entire services. Governments and technology companies are also encouraged to protect encryption while expanding transparency tools, media literacy programmes and user safeguards.

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Amazon launches Health AI to assist with medical queries

Amazon has launched a new AI-powered assistant, Health AI, on its website and mobile app. The tool is designed to answer health questions, explain medical records, manage prescriptions, and connect users with healthcare providers.

Health AI can also book appointments and guide users based on their health information if they grant access to their records. The feature is currently limited to the US, with a wider rollout planned in the coming weeks.

The assistant is linked with One Medical, Amazon’s healthcare service, allowing users to communicate with licensed professionals through messages, video consultations, or in-person visits. It can also send prescription renewal requests and suggest relevant health products.

Users can create an Amazon Health Profile and enable two-step authentication to start using Health AI. By allowing the AI to access their medical records, including medications, lab results, and diagnoses, users can receive more personalised responses.

Amazon emphasises that Health AI is a support tool rather than a replacement for doctors. It helps users understand health information and prepare for discussions with healthcare providers, but it does not provide independent diagnoses or treatment.

As part of an introductory offer, eligible US Prime members can receive up to five free message consultations with One Medical providers. The system runs on Amazon Bedrock and uses multiple AI agents to manage tasks, monitor interactions, and escalate to human professionals when necessary.

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Gigabyte pushes accessible AI computing strategy at Mobile World Congress

Taiwanese computer manufacturer Gigabyte is expanding its AI strategy, focusing on making AI computing more widely accessible. Speaking at the Mobile World Congress in Barcelona, Gigabyte outlined its vision of ‘democratising AI’ by delivering infrastructure that ranges from data centre systems to tools that allow individuals to build and run AI models at home.

‘We believe that AI will be good for everyone when it’s more accessible to more people,’ said Jack Chou, brand marketing specialist at Gigabyte Technology.

Founded in 1986, the company initially built its reputation as one of the world’s leading motherboard manufacturers. The company has since expanded into full-stack AI infrastructure, telecom networking systems, and specialised AI supercomputers.

According to Chou, the company’s strategy reflects a shift from traditional consumer computing toward broader empowerment through AI. ‘In the past, we provided computing solutions for end users that might be used more for entertainment and gaming, but now we believe we’re empowering more people with AI computing,’ he said.

Gigabyte is also exploring physical AI systems, including robots for tasks such as automated assembly line monitoring and quality control in manufacturing environments. These systems rely on AI models trained in data centres and deployed through embedded industrial computing platforms that allow machines to interact with real-world environments.

As demand for AI infrastructure grows, Gigabyte is prioritising sustainability by investing in energy-saving cooling technologies such as direct liquid and immersion cooling for its data centres.

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New York moves to ban chatbots from giving legal and medical advice

New York lawmakers are considering legislation that would ban AI chatbots from providing legal or medical advice. The bill aims to stop automated systems from impersonating licensed professionals such as doctors and lawyers.

The proposal would also require chatbot operators to clearly inform users that they are interacting with an AI system. Notices must be prominent, written in the same language as the chatbot, and use a readable font.

A key feature of the bill is a private right of action. However, this would allow users to file civil lawsuits against chatbot owners who violate the law, recovering damages and legal fees. Experts say this enforcement tool strengthens the rules and deters abuse.

Supporters of the legislation argue it protects New Yorkers’ safety, particularly minors. Other bills in the same package would regulate online platforms like Roblox and set standards for generative AI, synthetic content, and the handling of biometric data.

The bill’s author, state Senator Kristen Gonzalez, said AI innovation should not come at the expense of public safety. She pointed to recent cases where AI chatbots were linked to harmful outcomes for minors, highlighting the need for transparency and accountability.

If passed, the law would take effect 90 days after the governor signs it. Lawmakers hope it will balance innovation with user protection, ensuring AI tools are used responsibly and safely across the state.

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Dutch intelligence warns about phishing attacks on Signal and WhatsApp

A large-scale cyber campaign linked to state hackers is targeting accounts on the messaging platforms Signal and WhatsApp.

Intelligence services warn that phishing attacks aim to gain access to communications belonging to diplomats, military personnel and government officials.

The warning was issued by the Dutch intelligence agencies, General Intelligence and Security Service and Military Intelligence and Security Service, which confirmed that several government employees in the Netherlands have already been targeted during the campaign.

Security officials believe the operation forms part of a broader intelligence effort focused on individuals considered valuable to foreign state interests.

Journalists and other public figures may also be potential targets as attackers attempt to monitor sensitive conversations or gather confidential information.

Authorities advise users to remain cautious when receiving unexpected messages or login requests on encrypted messaging platforms.

Phishing attempts designed to capture account credentials remain one of the most effective methods used in cyberespionage campaigns.

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Microsoft launches Copilot Cowork to automate tasks across Microsoft 365

AI is moving from assistance to execution as Microsoft introduces Copilot Cowork, a system designed to perform tasks across the Microsoft 365 environment.

Instead of simply generating text or suggestions, the feature allows users to delegate real work by describing a desired outcome.

Copilot Cowork converts requests into structured plans that run in the background. The system analyses signals from workplace tools such as Microsoft Outlook, Microsoft Teams and Microsoft Excel to understand schedules, documents and ongoing projects.

Users can approve or modify each step while the AI coordinates actions across meetings, files and messages.

Several enterprise scenarios illustrate the system’s capabilities. Cowork can reorganise calendars by analysing meetings and automatically proposing schedule changes.

It can also prepare complete briefing materials for customer meetings by collecting relevant emails, files and data before generating presentations and research summaries.

The technology also supports deeper analysis tasks. Users can request company research and receive structured outputs that include summaries, financial data and supporting documents.

In product launch planning, Cowork can compile competitive intelligence, build presentations and outline project milestones, creating a coordinated workflow for teams.

Microsoft emphasises that the system operates within enterprise security boundaries. Identity, compliance policies and data permissions remain enforced while tasks execute in a protected cloud environment.

The platform also reflects a multi-model strategy, combining Microsoft AI capabilities with Anthropic technology through the integration of the model behind Claude.

Copilot Cowork is currently available to a limited group of customers through a research preview.

Wider availability is expected later in 2026 through Microsoft’s Frontier programme as the company expands AI-driven workplace automation.

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Network Slicing unlocks powerful opportunities for Africa’s 5G future

Accelerating the deployment of standalone 5G networks is the most critical step for enabling network slicing in Africa. Standalone 5G uses cloud-native cores that allow operators to create and manage virtual network slices with guaranteed performance. Many African networks still rely on non-standalone architecture, which limits full slicing capabilities.

Releasing and harmonising mid-band spectrum is another key policy priority. Spectrum in the 3.5 GHz band is particularly important for delivering high throughput and low latency. Without timely spectrum allocation, operators may struggle to support advanced industrial and enterprise applications.

Clear enterprise service frameworks are also essential. Industries such as mining, logistics, and energy require reliable connectivity with strict service-level agreements. Regulators and operators must define transparent pricing models and performance guarantees to support enterprise adoption.

Investment in automation and technical skills will also play a central role. Network slicing relies on AI-driven orchestration, cloud infrastructure, and cybersecurity capabilities. Strengthening technical expertise will help operators manage complex network environments.

Once these policy foundations are in place, network slicing can unlock new business models for telecom providers. Operators can offer slice-as-a-service, allowing enterprises to subscribe to dedicated network segments tailored to specific operational needs.

African telecom companies are already exploring these opportunities. Operators such as MTN, Vodacom, Safaricom, and Telkom are developing enterprise connectivity solutions for sectors including mining, manufacturing, logistics, and energy.

Private 5G deployments in mining operations illustrate the potential value of these services. Dedicated networks support automation, real-time monitoring, and remote equipment management. These projects often involve multi-year contracts worth several million dollars.

Network slicing also enables telecom providers to move beyond traditional consumer data services. Instead of charging primarily for data volume, operators can generate revenue from long-term enterprise connectivity and managed digital services.

As 5G infrastructure expands across the continent, network slicing is expected to play an increasing role in enterprise connectivity. By aligning network performance with industry needs, it could become a key driver of digital transformation in Africa.

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Australia introduces strict online child safety rules covering AI chatbots

New Age-Restricted Material Codes have begun to be enforced in Australia, requiring online platforms to introduce stronger protections to prevent children from accessing harmful digital content.

The rules apply across a wide range of services, including social media, app stores, gaming platforms, search engines, pornography websites, and AI chatbots.

Under the framework, companies must implement age-assurance systems before allowing access to content involving pornography, high-impact violence, self-harm material, or other age-restricted topics.

These measures also extend to AI companions and chatbots, which must prevent sexually explicit or self-harm-related conversations with minors.

The rules form part of Australia’s broader online safety framework overseen by the eSafety Commissioner, which will monitor compliance and enforce the codes.

Companies that fail to comply may face penalties of up to $49.5 million per breach.

The policy aims to shift responsibility toward technology companies by requiring them to build protections directly into their platforms.

Officials in Australia argue the measures mirror long-standing offline safeguards designed to prevent children from accessing adult environments or harmful material.

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