DEVICE FOR BLOCKING CONNECTION TO INJURIOUS SITE

摘要

PURPOSE: A device for blocking a connection to an injurious site is provided to prevent young boys and girls from connecting to a lewdness and injurious site through the Internet by blocking a connection when a web address which is set as a lewdness and injurious site is inputted by a computer user. CONSTITUTION: A basic blacklist examination unit(101) is provided for executing a comparison and a search with respect to a lewdness and injurious site. A basic blacklist memory unit(103) is compared with a web site address being inputted or linked by a user and stores a blacklist being used by the basic blacklist examination unit(101). If the user inputs or a links a web site address in a safety network driver installed in a computer through a web browser or an Internet related program, the inputted or linked web site address is detected. An operation state is checked through a data transmission/receipt between the safety network driver and the basic blacklist examination unit(101). If the operation state is normal, a connection function of an Internet web site is performed. The basic blacklist examination unit(101) compares an external web site requested by the user with a web site address on the blacklist stored in the basic blacklist memory unit(103), and a connection approval or not of the user-requested web site is decided.