July 19, 2022

Ruleset	Policy	Description of Update	Previous Action	New Action
Anti-Automation & Bot Protection	Forced Browser Validation on Traffic Anomalies	This policy has been updated to detect clients who preset invalid extensions string	Composite	Composite
Protocol Validation	Prevent Malformed Request Methods	This policy has been updated to detect illegal empty Accept header requests	Block	Block
Protocol Validation	Prevent Malformed Request Methods	This policy has been updated to detect Unicode full/half-width abuse	Block	Block
Protocol Validation	Prevent Malformed Request Methods	This policy has been updated to detect malformed URL which uses encoding to obfuscate payloads and bypass input validation in the request	Block	Block