ZyXEL Communications USG40 - 37.3 IDP Custom Signatures

Chapter 37 IDP
ZyWALL/USG Series User’s Guide
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Figure 452 Query Example Search
37.3 IDP Custom Signatures
Create custom signatures for new attacks or attacks peculiar to your network. Custom signatures
can also be saved to/from your computer so as to share with others.
You need some knowledge of packet headers and attack types to create your own custom
signatures.
IP Packet Header
These are the fields in an Internet Protocol (IP) version 4 packet header.