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US 12,641,102 B2Granted
Monitoring apparatus and monitoring method
AssigneePanasonic Intellectual Property Corporation of America
InventorsTatsumi Oba, Takuji Hiramoto
Life of this patent
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Abstract
A monitoring apparatus includes: a user input acquirer that acquires information based on input provided by a user to a user input device; and a communication anomaly detector that detects a communication anomaly in communication that is being observed, and the communication anomaly detector detects the communication anomaly based on information about a packet whose source or destination includes a monitoring target device and the information based on the input corresponding to the packet.
Claims18
A monitoring apparatus, comprising:
- a processor;
- and
- a memory including a program that, when executed by the processor, causes the processor to perform operations, the operations including:
- acquiring key input information based on an input provided by a user;
- and
- detecting a communication anomaly in a communication that is observed on a network,
- wherein the processor detects the communication anomaly based on information about a packet whose source or destination includes a monitoring target device, by determining whether the information about the packet matches the key input information acquired based on the input corresponding to the packet,
- the key input information based on the input includes screen information indicating a display screen of the monitoring target device when the packet is transmitted, and
- the processor detects the communication anomaly based on the information about the packet whose source or destination includes the monitoring target device and the screen information corresponding to the packet.
6 more elements
A monitoring method comprising:
- acquiring key input information based on an input provided by a user;
- and
- detecting, by a processor, a communication anomaly in a communication that is observed on a network,
- wherein the processor detects the communication anomaly based on information about a packet whose source or destination includes a monitoring target device, by determining whether the information about the packet matches the key input information acquired based on the input corresponding to the packet,
- the key input information based on the input includes screen information indicating a display screen of the monitoring target device when the packet is transmitted, and
- the processor detects the communication anomaly based on the information about the packet whose source or destination includes the monitoring target device and the screen information corresponding to the packet.
3 more elements
Dependencies are inferred from the claim text.