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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0469342 (1995-06-06) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 337 인용 특허 : 0 |
A system and method for selectively controlling database access by providing a system and method that allows a network administrator or manager to restrict specific system users from accessing information from certain public or otherwise uncontrolled databases (i.e., the WWW and the Internet). The i
A system and method for selectively controlling database access by providing a system and method that allows a network administrator or manager to restrict specific system users from accessing information from certain public or otherwise uncontrolled databases (i.e., the WWW and the Internet). The invention employs a relational database to determine access rights, and this database may be readily updated and modified by an administrator. Within this relational database specific resource identifiers (i.e., URLs) are classified as being in a particular access group. The relational database is arranged so that for each user of the system a request for a particular resource will only be passed on from the local network to a server providing a link to the public/uncontrolled database if the resource identifier is in an access group for which the user has been assigned specific permissions by an administrator. The invention is implemented as part of a proxy server within the user\s local network.
A system for selectively controlling network access to one or more resources through a firewall server, the system comprising: a relational database containing a stored listing of user identification codes and resource identifiers, wherein each of said resource identifiers corresponds to one or more
A system for selectively controlling network access to one or more resources through a firewall server, the system comprising: a relational database containing a stored listing of user identification codes and resource identifiers, wherein each of said resource identifiers corresponds to one or more resources accessible via a network, and said stored listing associates each of said user identification codes with one or more of said resource identifiers; a processor contained within a network proxy server and adapted to receive a request for network access to one or more particular network resources through the firewall server, said request including a user identification code, said processor being further adapted to query said relational database, and execute said request for network access to said one or more particular network resources as a function of said stored listing being indicative of an association between said received user identification code and at least one resource identifier corresponding to said one or more particular network resources, said relational database and said proxy server being operable at a location remote from the firewall server.
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