| 摘要 |
PURPOSE: A malignant code diagnosis and treatment service device, a method, and a recording medium therefor are provided to implement stable content and system security in a guest OS(Operating System) of a virtualization environment by providing the treatment process for the whole area. CONSTITUTION: A malignant code diagnosis and treatment service device(110) for hypervisor executes the storage process of ID(Identity) signature, the update process of the information, a treatment and diagnosis process for malignant codes according to information provided from a malignant code diagnosis and treatment service providing device(10). A malignant code diagnosis and treatment service device(120/1-120/N) for a guest OS executes the treatment and diagnosis process for the malignant codes based on the ID signature of the malignant code diagnosis and treatment service device. The malignant code diagnosis and treatment service device for the hypervisor provides an inspection environment by using an inspection environment and an inspection target ID signature. [Reference numerals] (10) Malignant code diagnosis and treatment service providing device; (110) Malignant code diagnosis and treatment service device for hypervisor; (120/1) Malignant code diagnosis and treatment service device 1 for a guest OS; (120/2) Malignant code diagnosis and treatment service device 2 for a guest OS; (120/N) Malignant code diagnosis and treatment service device N for a guest OS; (20) Network
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