A system and a method for providing blog service

PURPOSE: A system and a method for offering a blog service are provided to guarantee the secrecy and the information exchange of the blog service simultaneously by informing a bloger of the upload of the information data and permitting the informed bloger to connect to a blog page. CONSTITUTION: A bloger database module(210) stores the group registration information including the bloger information. An interface module(220) receives the information data from the first bloger recorded to the group registration information. An operation control module(230) transmits the received information data to the blog page and generates the first session open request related to the reception of the information data. A messenger control module(240) transmits the first session open request to the second bloger and controls the connection with the second bloger transmitting a confirmation responding to the first session open request.