Security fields

The Security fields contain rules to block requests that contain specific types of content.

SecurityActions

Value	Action	Description
`unknown`	Unknown	Take no other action.
`allow`	Allow	Bypass all subsequent rules.
`block`	Drop	Block with an HTTP status code of 403, 429, or any other 4XX status code.
`challenge`	Challenge Drop	Issue an interactive challenge.
`jschallenge`	Challenge Drop	Issue a JS challenge.
`log`	Log	Take no action other than logging the event.
`connectionClose`	Close	Close connection.
`challengeSolved`	Allow	Allow once interactive challenge solved.
`challengeBypassed`	Allow	Interactive challenge is not issued again because the visitor had previously passed an interactive challenge and a valid `cf_clearance` cookie is present.
`jschallengeSolved`	Allow	Allow once JS challenge solved.
`jschallengeBypassed`	Allow	JS challenge not issued because the visitor had previously passed a JS or interactive challenge.
`bypass`	Allow	Bypass all subsequent firewall rules.
`managedChallenge`	Challenge Drop	Issue managed challenge.
`managedChallengeNonInteractiveSolved`	Allow	Allow once the managed challenge is solved via non-interactive interstitial page.
`managedChallengeInteractiveSolved`	Allow	Allow once the managed challenged is solved via interactive interstitial page.
`managedChallengeBypassed`	Allow	Challenge was not presented because visitor had clearance from previous challenge.

Value	Description
`unknown`	Used if an event is received from a new source but the logging system has not been updated.
`asn`	Allow or block based on autonomous system number.
`country`	Allow or block based on country.
`ip`	Allow or block based on IP address.
`ipRange`	Allow or block based on range of IP addresses.
`securityLevel`	Allow or block based on requester's security level.
`zoneLockdown`	Restrict all access to a specific zone.
`waf`	Allow or block based on the WAF product settings. This is the WAF/managed rules system that is being phased out.
`firewallRules`	Allow or block based on a zone's firewall rules configuration (deprecated).
`uaBlock`	Allow or block based on the Cloudflare User Agent Blocking product settings.
`rateLimit`	Allow or block based on a rate limiting rule, whether set by you or by Cloudflare.
`bic`	Allow or block based on the Browser Integrity Check product settings.
`hot`	Allow or block based on the Hotlink Protection product settings.
`l7ddos`	Allow or block based on the L7 DDoS product settings.
`validation`	Allow or block based on a request that is invalid (cannot be customized.)
`botFight`	Allow or block based on the Bot Fight Mode (classic) product settings.
`botManagement`	Allow or block based on the Bot Management product settings.
`dlp`	Allow or block based on the Data Loss Prevention product settings.
`firewallManaged`	Allow or block based on WAF Managed Rules' settings.
`firewallCustom`	Allow or block based on a rule configured in WAF custom rules.