Behavior Analysis

SilentShield analyzes user behavior in real-time to distinguish humans from bots — without interrupting the user experience.

What Is Analyzed?

Mouse movements and click patterns
Keyboard input patterns and typing speed
Scroll behavior and page interaction
Touch gestures on mobile devices
Time-based patterns (how long the user takes to fill out forms)

The Behavior Score

Every interaction produces a score from 0.0 (definitely a bot) to 1.0 (definitely human). This score determines what happens next.

human (0.7–1.0) — User is very likely human. No challenge needed.

suspicious (0.2–0.7) — might be a bot. What follows is decided by your key’s bot threshold (default 0.3) together with the verdict actions.

bot (0.0–0.2) — high confidence this is a bot. The request is rejected.

Privacy

SilentShield sets no cookies and tracks nobody across sites. Browser and device characteristics contribute 10 % of the score and feed the fingerprint rules; if you would rather they did not, switch on Zero-PII mode — that removes this component entirely.