Cybersecurity Archives | Page 2 of 341 | Digital Watch Observatory

TikTok rejects end-to-end encryption citing safety concerns

TikTok will not adopt end-to-end encryption for direct messages. The company explained that using this technology could hinder safety teams’ and law enforcement’s efforts to detect harmful content in private messages, which the company believes could make users less safe online.

Encrypted messaging ensures that only the sender and recipient can read a conversation and is widely used across the social media industry. Rivals including Facebook, Instagram, Messenger, and X have adopted the technology, saying protecting private communication is central to user privacy.

The issue has become more sensitive because the platform has long faced scrutiny over possible links between its parent company, ByteDance, and the government of the People’s Republic of China, something the company has repeatedly denied. Reflecting these concerns, earlier this year, US lawmakers ordered the separation of TikTok’s US operations from its global business.

The company told the BBC that encrypted messaging would make it impossible for police and platform safety teams to read direct messages when needed. TikTok emphasised that this decision was made to enhance user protection, with a particular focus on the safety of younger users, and that it sees monitoring capabilities as crucial for addressing harmful behaviour.

Industry analyst Matt Navarra said the platform’s decision to ‘swim against the tide’ is ‘notable’ but presents ‘challenging optics’. He noted, ‘Grooming and harassment risks are present in DMs [direct messages], so TikTok can state it is prioritising proactive safety over privacy absolutism,’ though he added that the decision ‘places TikTok out of alignment with global privacy expectations’.

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Online privacy faces new pressures in the age of social media

Online privacy is eroding as digital services collect ever-growing personal data and surveillance becomes part of daily technology use. The debate has intensified as social media platforms, advertisers, and connected devices expand their ability to track behaviour, preferences, and habits.

Analysts say younger generations have adapted to this reality rather than resisting it. ‘In 2026, online privacy is a luxury, not a right,’ says Thomas Bunting, an analyst at the UK innovation think tank Nesta. He argues many people have grown up accepting data collection as a trade-off for access to online services, noting: ‘We’ve been taught how to deal with it.’

Advocates warn that the erosion of online privacy could have wider social consequences. Cybersecurity expert Prof Alan Woodward from the University of Surrey says the issue goes beyond personal privacy. ‘People should care about online privacy because it shapes who has power over their lives,’ he says, arguing that privacy is ‘about having something to protect: freedom of thought, experimentation, dissent and personal development without permanent surveillance.’

Despite a growing number of privacy tools and regulations, data exposure remains widespread. According to Statista, more than 1.35 billion people were affected by data breaches, hacks, or exposure in 2024 alone. At the same time, more than 160 countries now have privacy legislation, while users regularly encounter cookie consent prompts that govern how their data is collected online.

Experts say frustration with privacy controls reflects a broader ‘privacy paradox’, in which people express concern about data protection but rarely change their behaviour. Cisco’s Consumer Privacy Survey found that while 89% of respondents said they care about privacy, only 38% actively take steps to protect their data.

As philosopher Carissa Véliz notes, the challenge is not simply awareness but a sense of agency: ‘Mostly, people don’t feel like they have control.’ She argues that protecting privacy requires stronger regulation, responsible technology design, and cultural change, adding: ‘It’s about having [access to] the right tech, but also using it.’

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Growing risks from AI meeting transcription tools

Businesses across the US and Europe are confronting new privacy risks as AI transcription tools spread through workplaces. Tools that automatically record and transcribe meetings increasingly capture sensitive conversations without clear consent.

Privacy specialists warn that organisations in the US and Europe previously focused on rules controlling what employees upload into AI systems. Governance efforts now shift towards monitoring what AI tools record during daily work.

AI services such as Otter, Zoom transcription and Microsoft Copilot can record discussions involving performance reviews, health information and legal matters. Companies in the US and Europe face legal exposure when third-party platforms store recordings without strict controls.

Governance teams in the US and Europe are being urged to introduce clear rules on meeting recordings and retention of transcripts. Stronger policies may include consent requirements, limits on recording sensitive meetings and stricter data storage oversight.

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Gemini Canvas reaches millions as Google expands AI Search tools

Google has expanded access to the Canvas feature in Google Search’s AI Mode, making it available to all US users.

Canvas allows users to organise research, draft documents and develop small applications directly inside search.

Prompts can generate code, transform reports into webpages or quizzes, and produce audio summaries from uploaded material. The tool was previously introduced as part of experimental projects in Google Labs.

The feature builds on capabilities already available in Google Gemini and partly overlaps with NotebookLM, which supports research analysis and document processing.

Within Canvas, users can gather information from the web and the Google Knowledge Graph while refining projects through interaction with the Gemini model.

Competition is intensifying across AI development platforms. OpenAI and Anthropic offer similar tools, though their design approaches differ in how collaborative workspaces are triggered and used.

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Qualcomm pushes Europe to take the lead in the 6G revolution

Europe is being urged to take a leading role in developing sixth-generation wireless technology as global competition intensifies over the future of connectivity and AI.

Speaking at the Mobile World Congress in Barcelona, Wassim Chourbaji of Qualcomm argued that 6G will represent a technological revolution rather than a gradual improvement over existing networks.

The company expects early pre-commercial deployments to begin around 2028, with broader commercialisation targeted for 2029.

Next-generation wireless networks are expected to support physical AI systems capable of interacting with the real world, including robotics, smart glasses, connected vehicles, and advanced sensing technologies.

High-capacity uploads and faster processing between devices and data centres will allow AI systems to analyse video streams and real-time data more efficiently.

Qualcomm has also launched a coalition aimed at accelerating 6G development with partners including Nokia, Ericsson, Amazon, Google and Microsoft.

Advocates argue that combining European industrial strengths with advanced wireless and AI technologies could allow the continent to secure a leading position in the next phase of global digital infrastructure.

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OpenAI upgrades ChatGPT conversations with GPT-5.3 Instant

The most widely used ChatGPT model has received an update from OpenAI, introducing GPT-5.3 Instant to make everyday conversations more coherent, useful, and natural.

An upgrade that focuses on improving tone, contextual understanding, and the flow of dialogue rather than only benchmark performance.

One of the main improvements concerns how the model handles refusals and safety responses. Earlier versions sometimes declined questions that could have been answered safely or delivered overly cautious explanations before responding.

GPT-5.3 Instant instead gives more direct answers while still maintaining safety constraints, reducing interruptions that previously slowed conversations.

The update also improves the way ChatGPT uses information from the web. Instead of simply summarising search results or presenting long lists of links, the model now integrates online information with its own reasoning.

Such an approach aims to produce more relevant answers that highlight key insights at the beginning of responses.

Reliability has also improved. Internal evaluations conducted by OpenAI show reductions in hallucination rates across multiple domains.

When using web sources, hallucinations dropped by roughly 26.8 percent in higher-risk fields such as medicine, law, and finance. Improvements were also recorded when the model relied only on its internal knowledge.

Beyond factual accuracy, the model is designed to feel more natural in conversation. OpenAI says the system now avoids overly preachy language, unnecessary disclaimers, and intrusive remarks that previously disrupted dialogue.

The goal is a more consistent conversational personality across updates, while maintaining the familiar user experience of ChatGPT.

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EU citizens propose public social media network under new initiative

The European Commission has registered a European Citizens’ Initiative proposing the creation of a public social media platform operating at the European level, rather than relying exclusively on private technology companies.

An initiative titled the European Public Social Network calls for legislation establishing a publicly funded digital platform designed to serve societal interests.

Organisers argue that a publicly owned network could function independently from commercial incentives and political pressure while guaranteeing equal rights for users across the EU. The proposed platform would operate as a public service overseen by society rather than private corporations.

Registration confirms that the proposal meets the legal requirements of the European Citizens’ Initiative framework. The Commission has not yet assessed the substance of the idea, and registration does not imply support for the proposal.

Supporters must now gather 1 million signatures from citizens across at least 7 EU member states within 12 months. If the threshold is reached, the Commission will be required to formally examine the initiative and decide whether legislative action is appropriate.

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EU considers placing Roblox under strict Digital Services Act rules

European regulators are examining whether Roblox should fall under the Digital Services Act’s most stringent obligations rather than remain outside the bloc’s most demanding platform rules.

The European Commission began analysing the gaming platform’s reported user figures after the company disclosed roughly 48 million monthly users across the EU.

Numbers above the threshold could qualify Roblox as a Very Large Online Platform under the DSA. Such a designation would mark the first time a gaming platform enters the category alongside social media services already subject to heightened oversight.

Platforms receiving the label must conduct regular risk assessments, submit mitigation reports and demonstrate stronger safeguards for minors.

Regulatory pressure has already begun at the national level. The Dutch Authority for Consumers and Markets launched an investigation in January after concerns that children could encounter violent or sexually explicit content within Roblox games or interact with harmful actors through online features.

Designation at the EU level would transfer supervisory authority to the European Commission, enabling wider investigations and potential fines if violations occur. Officials are still verifying user data before making a formal decision, and no deadline has been announced for the process.

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X suspends creators over undisclosed AI armed conflict videos

Social media platform X will suspend creators from its revenue-sharing programme if they post AI-generated videos of armed conflict without proper disclosure. The penalty lasts 90 days, with permanent removal for repeat violations.

Head of product Nikita Bier said access to authentic information during war is critical, warning that generative AI makes it easy to mislead audiences. The policy takes effect immediately.

Enforcement will combine generative AI detection tools with the platform’s Community Notes fact-checking system. X, formerly Twitter, says the move is designed to prevent creators from profiting from deceptive conflict content.

The Creator Revenue Sharing Programme allows paid X subscribers to earn advertising income from high-performing posts, but critics argue it encourages sensational material. AI-generated political misinformation and deceptive influencer promotions outside armed conflict scenarios remain unaffected by the new rule.

Financial penalties may limit incentives for the dissemination of misleading war footage, yet broader concerns about AI-driven misinformation on social media persist.

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Cisco report highlights cybersecurity risks and benefits of industrial AI

AI is becoming central to industrial networking strategies, but it is also creating new security challenges, according to Cisco’s 2026 State of Industrial AI Report.

Based on a survey of 1,000 professionals across 19 countries and 21 sectors, the report shows organisations view cybersecurity as both a barrier and an opportunity for AI adoption. About 40% cited cybersecurity concerns as a major obstacle, while 48% named security their biggest networking challenge.

At the same time, many organisations believe AI will strengthen their cyber resilience. Cisco noted that ‘while security gaps are limiting AI scale today, organisations view AI as a tool to strengthen detection, monitoring and resilience’.

The report also highlights organisational challenges, particularly collaboration between IT and operational technology teams. Only 20% of organisations report fully collaborative IT and OT cybersecurity operations, despite the growing importance of coordination for AI deployment.

Cisco said industrial AI adoption is accelerating, with 61% of organisations already deploying AI in industrial environments. However, only one in five reports mature, scaled adoption, suggesting many deployments remain in early stages.

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