A system of secret internet sites and an internet operation including such a system is used to permit access to the internet site operation of a particular internet site operator by persons intending to make normal use thereof when access to the site has been compromised by cybervandalism. This is accomplished by designation by a site operator of specific internet sites whose URLs are secret and have been assigned for the use of specific users who have previously identified themselves to the operator. A user's access to an operator's internet operation is thus secured when the operator's main site is under attack.