Filtering System, Computer-Executed Method for Filtering to Restrict Access to the Internet, and Computer-Readable Recording Medium

Abstract

A filtering system restricts access to the Internet by User A and User B supervised by User A. The filtering system includes a first terminal to be used by User A, and a second terminal to be used by User B. Access to the Internet by the first terminal is restricted by a first filter. Access to the Internet by the second terminal is restricted by a second filter. The first terminal acquires restriction information indicating access restriction by the second filter, and displays information indicating whether or not the second user can access a predetermined website, based on the acquired restriction information.

Dependencies are inferred from the claim text.