Protocol Anomaly Profiles; Protocol Anomaly Configuration - ZyXEL Communications ZyWall USG 2000 User Manual

Chapter 32 ADP
Table 159 ADP > Profile > Traffic Anomaly (continued)
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32.3.5 Protocol Anomaly Profiles

Protocol anomaly is the third screen in an ADP profile. Protocol anomaly (PA) rules
check for protocol compliance against the relevant RFC (Request for Comments).
Protocol anomaly detection includes HTTP Inspection, TCP Decoder, UDP Decoder,
and ICMP Decoder where each category reflects the packet type inspected.
Protocol anomaly rules may be updated when you upload new firmware.

32.3.6 Protocol Anomaly Configuration

In the Anti-X > ADP > Profile screen, click the Edit icon or click the Add icon
and choose a base profile, then select the Protocol Anomaly tab. If you made
changes to other screens belonging to this profile, make sure you have clicked OK
or Save to save the changes before selecting the Protocol Anomaly tab.
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DESCRIPTION
Click Cancel to return to the profile summary page without saving any
changes.
Click Save to save the configuration to the ZyWALL but remain in the
same page. You may then go to the another profile screen (tab) in order
to complete the profile. Click OK in the final profile screen to complete
the profile.
ZyWALL USG 2000 User's Guide