All generic extensions and certain country-code ones support a security lock option whose purpose is to stop unwanted transfers of existing domains. Many domain name registry operators that supervise ccTLDs that do not support this option are in the process of introducing it for better security 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 granted access to the account with the current registrar can achieve that. New domains are registered with the lock option enabled intentionally, so as to impede any unapproved transfer attempts. The lock option is among the security measures for controlling the transfer of active domain names between registrar companies that have been adopted over the years.