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TSUBAME (Internet threat monitoring system)

This page shows the scan trends observed by JPCERT/CC Internet threat monitoring system "TSUBAME".

Three months Graph(Destination Port Graph)

This graph is updated every week.

Year Graph(Destination Port Graph)

This graph is updated every week.

This graph shows the average value of scan counts; total counts for all sensors divided by the number of sensors, per destination port.

Due to technical issues, data between 20 September 2015, 2:50pm to 24 September 2015, 9:20am (GMT +9) are unavailable.