Patent ID: 8667294
Filing Date: 2014-03-04
Classification: G06F,H04L

Abstract:
1. An apparatus for preventing falsification of a client screen comprising at least one or more processors and memory executed on said one or more processors, comprising: a random web generation unit loaded on said one or more processors that converts a web page requested by a client into random Uniform Resource Identifiers (URIs) that are randomly generated, and at a request of a plurality of clients, generates different random web sources, and provides the different random web sources to the respective clients, wherein the providing the random web sources comprises: at the random web generation unit, if a previously generated random web source corresponding to a web request received from at least one of the plurality of clients is not present, generating a random Uniform Resource Identifier (URI) for a web page corresponding to the web request; wherein the random web generation unit comprises: a random URI generation module loaded on said one or more processors that generates the random URIs corresponding to the web page requested by the plurality of clients' and a random web source generation module loaded on said one or more processors that generates the random web sources in connection with the generated random URIs, wherein the random web source generation module inserts meaningless web source text into a random location, and randomly changes at least one of a variable name, a tag name, and a function name that are included in a web source; and a web falsification determination unit loaded on said one or more processors that compares display web source eigenvalues respectively generated by the clients with respect to any one of the random web sources with a generative web source eigenvalue for the one of the random web sources, thus determines whether screens corresponding to the random web sources displayed on the respective clients have been falsified.