Polymarket's Rush to Grow Left a Door Wide Open for Fraudsters
Polymarket's rapid expansion has created vulnerabilities that fraudsters could exploit. Regulators have raised concerns about the platform's security and oversight practices. (wsj.com)
Measure internet censorship. Contribute to the largest open dataset
ooni.org131 points82 comments
The page describes a free, open-source measurement tool for detecting and documenting internet censorship called OONI Probe. It is available across mobile (Android, iOS, F-Droid), desktop (Windows, macOS) and command-line (Linux, macOS) platforms, with download links and user/CLI guides. The software runs a suite of tests that discover blocked websites, check whether messaging apps (examples named: WhatsApp, Facebook Messenger, Telegram) and circumvention tools are accessible, and measure network performance using the NDT speed test developed with M-Lab. Test results are published automatically in near real-time to a public dataset and visual explorer, enabling transparent, evidence-based tracking of censorship events worldwide.
The site emphasizes contributing to the largest open dataset on internet censorship and points users to related resources: source code, API, data and privacy policies, licensing, community channels, and updates. It frames OONI as a global community effort to increase transparency about network interference and provides pathways for technical and non-technical users to install the probe, run specific tests, and explore measurements from around the world. Content and project materials are shared under an open Creative Commons-style approach.
Summary generated by AI from the linked article. hn.today is not affiliated with Hacker News or Y Combinator.
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