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Guides & Insights

Technical deep-dives, security research, and engineering guides from the Lightning Research team.

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How Cross-Browser Fingerprinting Works: A Deep Dive

An in-depth look at the NDSS'17 research behind cross-browser device fingerprinting and how GPU-level signals enable identification across browsers.

Learn how combining device fingerprints with behavioral analysis can detect automated credential stuffing attacks in real-time.

A practical guide to implementing device fingerprinting while maintaining GDPR compliance and user privacy expectations.

Why WebGL rendering tasks produce more stable and unique device signatures than traditional canvas-based fingerprinting approaches.

An overview of modern bot detection techniques, from behavioral biometrics to hardware fingerprinting, and where the industry is heading.

New TypeScript-first SDK with zero dependencies, automatic signal collection, and built-in consent management for privacy regulations.