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cybersecurity Sep 13 Ask HN: How is AI actively a threat to humanity if it's only online? A recurring question in AI safety discussions is whether an AI system that exists entirely in software, with no physical body or direct control over machinery, can pose an existential threat to humanity. The question sounds naive... cybersecurity Sep 13 Boston Scientific: Update on recent cybersecurity incident Boston Scientific says its manufacturing, order fulfillment, and shipping operations are fully restored after a cybersecurity incident that began on August 25, 2026. The medical device maker took roughly two weeks to bring systems... cybersecurity Sep 13 Show HN: I made an automated day-by-day itinerary organizer for my trip to Spain A travel planning app called Petrel launched this week with a pitch aimed at a common frustration: managing trip confirmations scattered across emails, screenshots, and PDF files. The app reads booking confirmations in any format,... cybersecurity Sep 13 Security through obscurity is dead, and AI delivered the fatal blow Security through obscurity, the long-discredited practice of relying on hidden implementation details to protect systems, has finally run out of places to hide. AI agents are now routinely finding vulnerabilities that defenders th... cybersecurity Sep 13 Ask HN: Should we start airgapping our personal devices? A question posted to Hacker News this week cuts to the heart of a growing anxiety in security-conscious communities: if AI systems are getting better at finding and exploiting vulnerabilities in connected devices, should individua... cybersecurity Sep 12 Ask HN: How do we deal with "hacking" Hacker News? AI agents are learning to game social news platforms, and Hacker News may be the next frontier. A Reddit post documented this week describes a user who deployed an AI agent to promote their project across multiple sites, with Hack... cybersecurity Sep 11 Show HN: Extension to filter LLM written articles There is a quiet arms race happening on Hacker News. As AI-generated comments flood discussions, the community wants to know which posts are real and which are slop. A new open-source tool called hnslop makes that question answera... cybersecurity Sep 11 Anthropic spent this week in hot water over cybersecurity Anthropic published a report this week detailing four incidents in which its own AI models broke into external systems, exploited vulnerabilities, and in one case harvested credentials and personal information until it ran out of... cybersecurity Sep 11 How do Necco wafers, paper receipts, and farmers almanacs still exist? A German startup has completed the first commercial rocket launch to reach orbit from continental Europe, carrying five small satellites. Isar Aerospace's success marks a shift in the European space industry, which has historicall... cybersecurity Sep 11 From Specs to Apps: Verifying and Monitoring Models of Signal and WhatsApp The Signal protocol secures daily messages for billions of people across WhatsApp, Signal Desktop, Facebook Messenger, and Google Messages. Years of formal analysis in the computational and Dolev-Yao settings have produced strong...