Macro Form Filler

Detection approach

Form interaction robotic. Humans press keys for 50-150ms and make typos (corrections). Instant keypresses with zero corrections indicate programmatic form filling.

How this helps detect bots

This signal is assessed with other independent session, browser, and network evidence. A single anomaly is a lead, not a verdict; corroborating anomalies make automated traffic more likely.

Legitimate traffic to consider

Legitimate auto-fill tools (1Password, Bitwarden, or browser native autofill managers).