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| Internet Activities Monitored |
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| Intrusion Detection System The graph below portrays the number of malicious activities classified by method  Firewall The graph below portrays the number of connection attempts classified by destination port  The graph below portrays the number of connection attempts classified by source country  The graph below portrays the number of connection attempts classified by destination port(Japan)  The graph below portrays the number of connection attempts classified by source port  These are the statistics of number of attacks and scans detected by IDS and Firewall installed at Internet connection points of various Japanese police institutes. |
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