Apparatus and method for blocking attack against Web application

摘要

An apparatus and method for blocking an attack against a Web application are provided. The apparatus includes: an input value authentication unit authenticating an input value included in Web service request data and determining the attack; an input value filtering unit editing Web service request data determined as the attack by removing an attack element from the Web service request data; and a data transfer unit transferring Web service request data which is not determined as the attack and the edited Web service request data to a Web server.