APPARATUS AND METHOD OF DETECTING DENIAL OF SERVICE IN CONTENT CENTRIC NETWORK

摘要

The present invention relates to an apparatus and method used to detect a service denial attack in a content-centric network. The apparatus capable of detecting a service denial attack in a content-centric network according to the present invention includes: a storage unit; an inflow rate change calculation unit; a threshold value calculation unit; and a detection unit. The apparatus capable of detecting a service denial attack also includes a plurality of interfaces to transmit and receive interests and data by communication with the content-centric network. The present invention can detect a service denial attack which causes the interest flooding to prevent a normal interest from being processed.