Trust evaluation
First Claim
Patent Images
1. A computer infrastructure comprising:
- a computing device including;
a system for managing a set of computing devices in the computer infrastructure that evaluate a trustworthiness of one another, the system for managing including;
a system for managing membership in a sub-group of the computer infrastructure and a system for managing a trust level for communications between another computing device in the computer infrastructure and other computing devices;
wherein the system for managing membership in the sub-group of the computer infrastructure includes;
a system for detecting that a threshold number of computing devices has been exceeded for at least one of;
the computer infrastructure or a sub-group of the computer infrastructure; and
a system for dividing the at least one of;
the computer infrastructure or the sub-group of the computer infrastructure into a plurality of sub-groups of computing devices for evaluating trust.
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Abstract
A solution for evaluating trust in a computer infrastructure is provided. In particular, a plurality of computing devices in the computer infrastructure evaluate one or more other computing devices in the computer infrastructure based on a set of device measurements for the other computing device(s) and a set of reference measurements. To this extent, each of the plurality of computing devices also provides a set of device measurements for processing by the other computing device(s) in the computer infrastructure.
15 Citations
17 Claims
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1. A computer infrastructure comprising:
a computing device including; a system for managing a set of computing devices in the computer infrastructure that evaluate a trustworthiness of one another, the system for managing including;
a system for managing membership in a sub-group of the computer infrastructure and a system for managing a trust level for communications between another computing device in the computer infrastructure and other computing devices;wherein the system for managing membership in the sub-group of the computer infrastructure includes; a system for detecting that a threshold number of computing devices has been exceeded for at least one of;
the computer infrastructure or a sub-group of the computer infrastructure; anda system for dividing the at least one of;
the computer infrastructure or the sub-group of the computer infrastructure into a plurality of sub-groups of computing devices for evaluating trust.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer infrastructure comprising:
a computing device including; a system for managing a set of computing devices in the computer infrastructure that evaluate a trustworthiness of one another, the system for managing including a system for managing membership in a sub-group of the computer infrastructure;
wherein the system for managing membership in the sub-group of the computer infrastructure includes;a system for detecting that a threshold number of computing devices has been exceeded for at least one of;
the computer infrastructure or a sub-group of the computer infrastructure; anda system for dividing the at least one of;
the computer infrastructure or the sub-group of the computer infrastructure into a plurality of sub-groups of computing devices for evaluating trust.- View Dependent Claims (10, 11, 12, 13, 14)
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15. A computer infrastructure comprising:
a computing device including; a system for managing a set of computing devices in the computer infrastructure that evaluate a trustworthiness of one another, the system for managing including a system for managing a trust level for communications between another computing device in the computer infrastructure and other computing devices, wherein the system for managing the trust level for communications between another computing device in the set of computing devices and other computing devices isolates a particular computing device from communicating with other computing devices in response to a failure of the particular computing device. - View Dependent Claims (16, 17)
Specification