Manual:$wgPasswordAttemptThrottle

Category:MediaWiki configuration settings#PasswordAttemptThrottleCategory:MediaWiki configuration settings introduced in version 1.14.0#PasswordAttemptThrottleCategory:MediaWiki configuration settings still in use#PasswordAttemptThrottleCategory:Permission variables#PasswordAttemptThrottle
User rights, access control and monitoring: $wgPasswordAttemptThrottle
Limit password attempts per IP per address.
Introduced in version:1.14.0 (r38886)(git #6fcfa981)
Removed in version:Still in use
Allowed values:(array)
Default value:see below

Details

Limit password attempts to count attempts per seconds per IP per username.

$wgMainCacheType must be set to something other than CACHE_NONE for this setting to work.

When the throttle is hit, the AuthenticationAttemptThrottled hook gets called.

To disable, put the following in LocalSettings.php:

$wgPasswordAttemptThrottle = [];
MediaWiki version:
1.27

Multiple thresholds can be added. They will all be tested separately.

Default value

MediaWiki version:
1.27
$wgPasswordAttemptThrottle = [
	// Short term limit.
	[ 'count' => 5, 'seconds' => 300 ],
	// Long term limit.
	// We need to balance the risk of somebody using this as a DoS attack to lock someone out of their account, and someone doing a brute force attack.
	[ 'count' => 150, 'seconds' => 60 * 60 * 48 ],
];
MediaWiki versions:
1.14 1.26
/**
 * Limit password attempts to X attempts per Y seconds per IP per account.
 *
 * @warning Requires memcached.
 */
$wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );

See also

Category:Throttling
Category:MediaWiki configuration settings Category:MediaWiki configuration settings introduced in version 1.14.0 Category:MediaWiki configuration settings still in use Category:Permission variables Category:Throttling