Abstract: An information processing apparatus of the present disclosure is connected to be able to communicate with a switching device connected to a first network and a second network to which a plurality of computers are connected. The information processing apparatus includes a memory and a processor coupled with the memory. The processor receives a notification of a security risk detected in one of the plurality of computers. When the notification is received, the processor instructs the switching device to switch one of a connection destination network of the computer in which the security risk is to detected and a connection destination network of a computer in which the security risk is not detected, to the first network and switch the other network to the second network.

Abstract: An information processing device includes a processor that executes a procedure. The procedure includes: acquiring a load condition that is related to input and output of data to and from a device included in the information processing system and determines a load added to the information processing system; based on the acquired load condition, finding a load added to the information processing system during operation, and adding the found load to the information processing system; acquiring a response time of the device with respect to a request for input or output of data when the load is added to the information processing system, and acquiring load information indicating a correlation with the response time; and based on the acquired load information, setting a response monitoring time of from when the request for input or output of data to or from the device was made until the device responds.