This schema is a piece of SigTranslator application.
The purpose of the Common Intrusion Detection Signatures Standard
(CIDSS) is to define a common data format for storing signatures from
different intrusion detection systems.
The Internet-Draft (http://www.ietf.org/internet-drafts/draft-wierzbicki-cidss-01.txt)
describes a common data format to represent
information contained in signatures of intrusion detection systems,
and explains the rationale for using this common format. The proposed
format is a dialect of the Extensible Markup Language (XML). An XML
Document Type Definition is developed, and examples are provided.