Chapter 29 IDP

Figure 386 Query Example Search Results

29.7 Introducing 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.

29.7.1 IP Packet Header

These are the fields in an Internet Protocol (IP) version 4 packet header.

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ZyWALL USG 100/200 Series User’s Guide