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May 28, 2026

Behavior Monitoring Properties

Use these properties to monitor client behavior. These properties include properties for detections and mitigations that protect against bad behavior.

Behavior Monitoring Properties

PropertyDescriptionDefault ValueDynamic
handshakeLifetime Maximum time for TLS handshake, in seconds. 10 or 100 No
secureHandshakeDelay Delay before TLS handshake when denylisting, in milliseconds. 0 (denylisting OFF) No
insecureHandshakeDelay Delay before non-TLS handshake when denylisting, in milliseconds. 0 (denylisting OFF) No
requestTallyThreshold Served HTTP requests per 30-second period for client denylisting. 50 No
tarPitGraceThreshold Unserved HTTP requests per 30-second period for client denylisting. 3 No
secureBlacklist... List of IP addresses on port 443 to reject immediately when denylisting. n/a Yes
insecureBlacklist... List of IP addresses on port 80 to reject immediately when denylisting. n/a Yes
secureWhitelist... List of IP addresses on port 443 to exclude from denylisting. n/a Yes
insecureWhitelist... List of IP addresses on port 80 to exclude from denylisting. n/a Yes

Changes to dynamic entries take immediate effect, without a service restart.

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