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A measurement study of the internet's email spoofing surface: who actually enforces DMARC across the Tranco top-1M, and what two years of mailbox-provider mandates changed. TL;DR: We analyse daily DNS snapshots of the Tranco top-1M domain list. As of July 17, 2026, 659,259 of these domains
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A few weeks ago, while completing an authorship application for a technical publication, I expected questions about my technical background, areas of interest, and the topics I wanted to write about. Instead, I found three questions solely about plagiarism. * What is plagiarism in your own words? * Why has plagiarism ruined
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Zabbix tells you the server is on fire. Who tells you what lit the match? Every ops team has infrastructure monitoring — CPU, disk, load average, ping. Ours (Zabbix) has served faithfully for years. But when a client calls saying "the site got slow after lunch," infrastructure graphs give
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"Edge computing will solve your latency problems." — Every cloud vendor ever. The reality? It might just move them somewhere harder to debug. I've been building distributed systems for a while now. And every time a new edge platform drops, the marketing follows the same script: deploy
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Let's learn about Containers via these 226 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology. A standard software unit that packages code and all other accompanying components. This
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Google has connected Nuvem, a new transatlantic subsea cable running beneath the Atlantic between Portugal and the United States, tightening its grip on the physical layer that carries its cloud and AI services. The system links Sines, on Portugal’s southwest coast, with Myrtle Beach, South Carolina, and adds Google
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AI data centres already strain the grid just by running. A new paper asks a darker question: what if a tenant tried to break it on purpose? Three researchers at Zhejiang University set out the idea in a preprint called Bit2Watt, accepted to a leading hardware-security conference. As The Register
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Security operations environments are constantly evolving. New cloud services, data sources, automations, and detections are introduced on a regular basis, while upstream systems can change without warning. Although these updates are intended to improve security, they can also create unintended consequences by disrupting detection pipelines and leaving organizations with visibility
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Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. Crystal ball: Maybe we're worrying too much about the current memory crisis: according to TrendForce, NAND flash supply growth will outpace demand next year, with supply constraints easing in the second half
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Advanced Micro Devices (AMD) has landed another major win in the AI infrastructure race, with Microsoft preparing to roll out AMD's next-generation hardware across its Azure cloud platform. The expanded partnership stretches across AMD graphics processors, server CPUs, networking silicon, and software, giving Microsoft a broader foundation for
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July 21, 2026 Models Raluca Ada Popa and Four Flynn Google has invested in cybersecurity for years, pioneering automated vulnerability discovery to secure the world’s codebases. Tools like CodeMender, our code security agent, can automatically find and fix critical software vulnerabilities. But as AI agents become more capable at
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Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways * Flock cameras are tracking vehicles across a shared network. * AI searches, cloud security, access, and false alerts are all risks. * Residents may not know they're installed until they spot them. By the time
