| 摘要 |
In a thin client system in which clients are connected to remote machines via a network so as to implement transactions, a remote machine infected with a virus is isolated from the network in response to a user's instruction on each client whilst communication settings minimally required for transactions are maintained. That is, a request issue agent issues an isolation request in response to a user input, so that a request execute agent changes communication settings of the remote machine in response to the isolation request. In an isolated state of a remote machine isolated from the network, a management server is allowed to change network settings regarding the remote machine with reference to a disconnection setting file, which stores communication settings minimally required for the remote machine in advance. |
