Intrusion Detection - Billion BiPAC 8200N User Manual

Intrusion Detection

The router Intrusion Detection System (IDS) is used to detect hacker's attack and intrusion
attempts from the Internet. If the IDS function of the firewall is enabled, inbound packets are
filtered and blocked depending on whether they are detected as possible hacker attacks, intrusion
attempts or other connections that the router determines to be suspicious.
Intrusion Detection: Check Enable if you wish to detect intruders accessing your computer
without permission.
Maximum TCP Open Handshaking Count: This is a threshold value to decide whether a SYN
Flood attempt is occurring or not. Default value is 100 TCP SYN per seconds.
Maximum Ping Count: This is a threshold value to decide whether an ICMP Echo Storm is
occurring or not. Default value is 15 ICMP Echo Requests (PING) per second.
Maximum ICMP Count: This is a threshold to decide whether an ICMP flood is occurring or not.
Default value is 100 ICMP packets per seconds except ICMP Echo Requests (PING).
Log: Check Log if you wish to generate logs when the filer rule is applied to the Intrusion
Detection.
Click Apply to confirm the settings.
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