Sep 4, 2026
How to detect bots using residential proxies
Detect bots behind residential proxies using trusted source data, client consistency, and workflow evidence. Choose scoped controls without blocking whole ISPs.
Frederick Jahn
Bot detection signals
What the connection, the browser, and the network reveal about a client, and where each signal stops being reliable.
Jul 22, 2026
Why WAF rules can miss browser-like crawlers
Learn where request rules end, where session evidence can help, and how to test the bot controls enabled in your WAF without relying on category claims.
Frederick Jahn
Mar 28, 2026
Automated browser detection: evidence and actions
Detect Playwright, Selenium and other automated browsers with request, browser and session evidence, then choose when to observe, challenge or block.
Frederick Jahn
Mar 25, 2026
Patched Chromium browsers explained
Learn what patched Chromium means, which automation signals a patch can change, and how to test browser-automation detection without relying on one property.
Frederick Jahn
Mar 22, 2026
TLS fingerprinting explained: JA3 vs JA4
A JA3 or JA4 fingerprint summarizes a TLS ClientHello. How each is built, how to read and capture one, and why a TLS fingerprint alone never proves a bot.
Frederick Jahn