All generic TLD extensions and some country-code ones support a security lock option whose purpose is to block unauthorized transfers of existing domain names. Many registry operators that supervise country-code top-level domain names that do not support this feature are in the process of introducing it for greater safety and for the convenience of the domain name owners. A domain name can be transferred only on the condition that it is unlocked and only a person who has been given access to the account with the current registrar can accomplish that. New domains are registered with the lock feature activated on purpose, so as to hinder any unsanctioned transfer attempts. The lock feature is one of the security measures for regulating the transfer of active domains between registrars that have been introduced over the years.