In fraud and bot detection, people usually think of fingerprinting as the classic browser or device fingerprint. This comes from techniques that use JavaScript and HTTP signals to recognize a device across sessions. We also use this type of fingerprint at Castle to detect account takeover attempts or users creating

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Antoine Vastel

Source: Security Boulevard
Source Link: https://securityboulevard.com/2026/01/fingerprints-beyond-device-ids-engineered-representations-for-fraud-detection/