| 摘要 |
PROBLEM TO BE SOLVED: To provide a security system capable of enhancing reliability of packet filtering of a firewall, simple in relation to operation without needing much cost, and capable of reducing risk of unauthorized intrusion, and of simplifying a roll of an administrator. SOLUTION: This security system is provided with: a means 11 for communicating with an application APP for establishing connection via the firewall 10; a means 12 for identifying a commission parameter supplied by the application APP; and a means 13 for creating a command for establishing connection based on a request issued from the application APP; and the application APP is deemed to be able to establish connection if the commission parameter coincides with a reference parameter. In addition, the system is also provided with an automatic creation means 21 of the reference parameter and a command means 22 for automatically distributing the reference parameter to a permission user list. COPYRIGHT: (C)2005,JPO&NCIPI |
