METHOD AND APPARATUS FOR PROVIDING SECURITY SERVICE FOR NETWORK ROBOT SERVICE

PURPOSE: A method and an apparatus for providing a security service for a network robot service are provided to form a security mechanism by adopting a domain security managing unit and a root security managing unit. CONSTITUTION: Client robots(10/1, 10/2, 12/1, 12/2, 12/3) in a domain requests the distribution of a keys. A domain security managing unit(16) in the domain generates a sharing key between the external servers(500, 600) and the client robot of the domain. The domain security managing unit generates a requesting message for distributing the key including the sharing key. The domain security managing unit transmits the requesting message to the external servers. The external servers register the sharing key as an authentication key with respect to the client robot. The external servers transmit a response message to the client robot.