5 stories tagged proof-of-work, newest first.
8 points by MatthiasNordwig | 7 comments
WordPress.org plugin page for Invisible Anti-Spam & CAPTCHA, a free GDPR-friendly plugin that blocks form spam using invisible client-side proof-of-work instead of CAPTCHAs.
346 points by xena | 180 comments
Blog post from Techaro about the year-long effort to ship WebAssembly support in Anubis, though the capture shows only Anubis's bot-check challenge page.
461 points by FigurativeVoid | 68 comments
A personal blog essay offering heuristics for asking strangers for help, centered on putting yourself in the other person's mind and showing proof of work.
728 points by taviso | 772 comments
Tavis Ormandy's essay examining Anubis, a proof-of-work anti-AI-crawler gate, covering the problem it targets, cost numbers, alternatives, and workarounds.
320 points by anematode | 92 comments
Blog post describing how the author used AVX512IFMA to speed up Google's kernelCTF proof-of-work and win a $51k exploit submission race.