최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0075194 (2002-02-12) |
발명자 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 53 인용 특허 : 423 |
A system and method for providing access management to secured items through use of a plurality of server machines associated with different locations are disclosed. According to one embodiment, a local server can be dynamically reconfigured depending on a user's current location. Typically, a local
A system and method for providing access management to secured items through use of a plurality of server machines associated with different locations are disclosed. According to one embodiment, a local server can be dynamically reconfigured depending on a user's current location. Typically, a local server services only those users that are local to the local server. When a user moves from one location to another location, upon detecting a new location of the user who has moved from a previous location, the local server for the new location can be reconfigured to add support for the user, while at the same time, the local server for the previous location is reconfigured to remove support for the user. As a result, security is enhanced while the access management can be efficiently carried out to ensure that only one access from the user is permitted at any time across an entire organization, regardless of how many locations the organization has or what access privileges the user may be granted.
We claim: 1. A method for providing access management through use of a plurality of server machines associated with different locations, said method comprising:receiving, at a first server machine of the plurality of server machines, an access request to access a secure item from a first client mach
We claim: 1. A method for providing access management through use of a plurality of server machines associated with different locations, said method comprising:receiving, at a first server machine of the plurality of server machines, an access request to access a secure item from a first client machine at a first location;authenticating a user of the first client machine;authenticating the first client machine;retrieving at the first server machine, based on the success of said authenticating of the user and authenticating of the first client machine, a user key permitting access to an individually encrypted sub-header of the secured item, the encrypted sub-header including access rules applicable to the user or to a group to which the user belongs for the secured item, the sub-header selected, from a group of individually encrypted sub-headers corresponding to other users or groups and comprising access rules applicable to the other users or groups, based on the sub-header's correspondence to the user or to the group to which the user belongs based on a corresponding user or group identifier;permitting access to the secure item via the first location based on success of said authenticating of the user and authenticating of the first client machine, and further based on allowability by the access rules; andpermitting access to the secure item via the first server machine based on said permitting access to the secure system via the first location permitting the user to gain access to the secure item from the first location.
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