Deep dives into web security, bot defense, privacy engineering, and the evolving landscape of online threats.
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AI-powered bots now solve image-based challenges faster than humans. We examine the arms race between verification systems and the new generation of autonomous agents that treat CAPTCHAs as a minor inconvenience.
Continue reading →Browsers render fonts in subtly unique ways. Font enumeration, rendering deltas, and glyph metrics offer a surprisingly effective signal layer for distinguishing automated clients from legitimate visitors.
Continue reading →Edge-based reverse proxies are becoming the first line of defense against unauthorized scraping. We break down how they work, what they intercept, and how font obfuscation at the proxy layer stops content theft before it starts.
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