Policy processing system, method, and program
First Claim
1. A policy handling system, for managing a management-targeted system based on at least two or more policies, each of which includes description of a triggering condition for triggering the policy and operation to be executed after triggering, the system comprising:
- at least one processor; and
a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other;
wherein the at least one processor comprises an abnormality detecting unit which comprises;
a policy-operation-log retrieving section configured to receive a notification of a satisfied policy having a triggering condition which is satisfied and subsequently refer to the policy-operation-log storage unit to acquire a triggered frequency of said satisfied policy;
a policy-execution-pattern analyzing section configured to determine whether or not said satisfied policy is abnormal based on the triggered frequency of said satisfied policy acquired by the policy-operation-log retrieving section; and
an operation executing section configured to execute operation of said satisfied policy when said satisfied policy is determined normal and to stop executing operation of said satisfied policy when said satisfied policy is determined abnormal.
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Accused Products
Abstract
In a policy handling system performing automatic execution, management, and control of a system, a policy retrieving section (102) retrieves a policy associated with a triggering condition, and notifies a policy-execution-pattern analyzing section (105) of the retrieved policy. A policy-operation-log retrieving section (106) refers to a policy-operation-log storage section (107) to acquire the number of triggering times of the retrieved policy in a predetermined history acquisition period. The policy-execution-pattern analyzing section (105) compares the number of triggering times of the retrieved policy against a predetermined threshold and causes an abnormality notifying section (108) to issue abnormality information when the number of triggering times exceeds the threshold.
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Citations
35 Claims
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1. A policy handling system, for managing a management-targeted system based on at least two or more policies, each of which includes description of a triggering condition for triggering the policy and operation to be executed after triggering, the system comprising:
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at least one processor; and a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other; wherein the at least one processor comprises an abnormality detecting unit which comprises; a policy-operation-log retrieving section configured to receive a notification of a satisfied policy having a triggering condition which is satisfied and subsequently refer to the policy-operation-log storage unit to acquire a triggered frequency of said satisfied policy; a policy-execution-pattern analyzing section configured to determine whether or not said satisfied policy is abnormal based on the triggered frequency of said satisfied policy acquired by the policy-operation-log retrieving section; and an operation executing section configured to execute operation of said satisfied policy when said satisfied policy is determined normal and to stop executing operation of said satisfied policy when said satisfied policy is determined abnormal. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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2. A policy handling system for managing a management-targeted system based on at least two or more policies, each of which includes description of a triggering condition for triggering the policy and operation to be executed after triggering, the system comprising:
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at least one processor; and a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other; wherein the processor comprises an abnormality detecting unit which comprises; a policy-operation-log retrieving section configured to receive a notification of a satisfied policy having a triggering condition which is satisfied and subsequently refer to the policy-operation-log-storage unit to acquire a triggered frequency of said satisfied policy; a policy-execution-pattern analyzing section configured to determine whether or not said satisfied policy is abnormal based on the triggered frequency of said satisfied policy acquired by the policy-operation-log retrieving section; an operation executing section configured to execute the operation of said satisfied policy when said satisfied policy is determined normal; and an output unit comprising an abnormality notifying section configured to output a notification that an abnormality occurs in said satisfied policy operation when said satisfied policy is determined abnormal.
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18. A method for detecting an abnormity of a policy in a policy handling system for managing a management-targeted system based on at least two or more policies in each of which a triggering condition for triggering the policy and operation to be executed are associated with each other, the method comprising:
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a policy-operation-log retrieving section of a processor receiving a notification of a satisfied policy having a triggering condition which is satisfied and subsequently referring to a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other, to acquire a triggered frequency of said satisfied first policy; a policy-execution-pattern analyzing section of the processor determining whether or not said satisfied policy is abnormal based on the acquired triggered frequency of said satisfied policy; and an operation execution section of the processor executing operation of said satisfied policy when said satisfied policy is determined normal; and
stopping executing operation of said satisfied policy when said satisfied policy is determined abnormal. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
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19. A method for detecting an abnormity of a policy in a policy handling system for managing a management-targeted system based on at least two or more policies in each of which a triggering condition for triggering the policy and operation to be executed are associated with each other, the method comprising:
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a policy-operation-log retrieving section of a processor receiving a notification of a satisfied policy having a triggering condition which is satisfied and subsequently referring to a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other, to acquire a triggered frequency of said satisfied policy; a policy-execution-pattern analyzing section of the processor determining whether or not said satisfied policy is abnormal based on the acquired triggered frequency of said satisfied policy; an operation execution section of the processor executing operation of said satisfied policy when said satisfied policy is determined normal; and an output unit outputting a notification that an abnormality occurs in said satisfied policy operation when said satisfied policy is determined abnormal.
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27. A non-transitory computer readable medium encoded with a computer program on which a central processing unit (CPU) is run for managing a management-targeted system based on at least two or more policies in each of which a triggering condition for triggering the policy and operation to be executed are associated with each other, the program being configured to cause the CPU to perform the operations of:
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receiving a notification of a satisfied policy having a triggering condition which is satisfied, and subsequently referring to a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other, to acquire a triggered frequency of said satisfied policy; determining whether or not said satisfied policy is abnormal based on the acquired triggered frequency of said satisfied policy; and executing operation of said satisfied policy when said satisfied policy is determined normal; and
stopping executing operation of said satisfied policy when said satisfied policy is determined abnormal. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35)
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28. A non-transitory computer readable medium encoded with a computer program on which a central processing unit (CPU) is run for managing a management-targeted system based on at least two or more policies in each of which a triggering condition for triggering the policy and operation to be executed are associated with each other, the program being configured to cause the CPU to perform the operations of:
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receiving a notification of a satisfied policy having a triggering condition which is satisfied and subsequently referring to a policy-operation-log storage unit which stores ID of a triggered policy and triggered time in association with each other to acquire a triggered frequency; determining whether or not said satisfied policy is abnormal based on the acquired triggered frequency of said satisfied policy; executing operation of said satisfied policy when said satisfied policy is determined normal; and outputting a notification that an abnormality occurs in said satisfied policy operation when the said satisfied policy is determined abnormal.
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Specification