Information security – Access control or authentication – Network
Reexamination Certificate
2006-06-20
2006-06-20
Sheikh, Ayaz (Department: 2136)
Information security
Access control or authentication
Network
C726S001000, C726S005000, C726S007000, C726S026000, C726S027000, C726S029000, C713S154000, C713S159000, C713S170000, C713S185000, C709S203000, C709S217000, C709S218000, C709S219000, C709S226000, C709S238000
Reexamination Certificate
active
07065784
ABSTRACT:
Provided are methods and systems for integrating the access controls of computer resources into a namespace or domain. For a remote user, a computer network or system is a namespace represented by a URL. In order to enforce the access controls of the computer network being accesses, a remote user is impersonated by a server of the computer system such that access requests to the resources of a system are made by the server in the security context of the remote user. By impersonating the remote user, the actual rights of the remote user are being presented to the access controls rather than the rights of the server. In this manner, the access control of the system can be enforced directly on the remote user and the access control is effectively extended to the namespace.
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Deen Brian J.
Hopmann Alexander I.
Van Van C.
Baum Ronald
Microsoft Corporation
Sheikh Ayaz
Workman Nydegger
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