Antoine is currently the Head of Research at Castle. In this role, he focuses on improving Castle's bot detection engine using different approaches, including behavioral detection, and fingerprinting.
If you landed here after searching for something like “browser fingerprint test”, “bot detection API”, or “Kameleo anti-detect browser”, then
Every month, we publish a snapshot of the email domains most actively used in fake account creation and related abuse
We recently detected and blocked a large-scale fake account creation campaign. The attacker attempted to register tens of thousands of
Why canvas fingerprinting matters in fraud detection Canvas fingerprinting is often presented as a textbook example of browser fingerprinting. The
A few years ago, Puppeteer stealth was one of the most popular tools in the automation and scraping ecosystem. Built
This is the seventh edition of our monthly tracker highlighting email domains linked to fraudulent activity. Just like in September&
To scale a fraud or bot attack, adversaries need more than just realistic automation. They need infrastructure. A convincing browser
This is the second part of our series on building a lightweight, vendor-free anti-bot system to protect your login endpoint.
This is the first article in a two-part series where we show how to build your own anti-bot system to
This is the sixth edition of our monthly tracker highlighting email domains linked to fraudulent activity. Just like in August&
The navigator.deviceMemory attribute is part of the Device Memory API. It exposes an approximate amount of system RAM to
CAPTCHAs are everywhere, and almost universally hated. Whether it's deciphering blurry text or clicking every fire hydrant in
