Defining a Keyword Expression A keyword expression consists of a keyword tag and the keyword. You enter the keyword expression to search for modules. For example, if you want to search for all exploits written by HD Moore, you enter the keyword expression author:hdm. The following table contains examples of keyword expressions: Keyword Tag KeyWord Expression Example name name:Java path path:windows/smb platform platform:linux type type:exploit app app:client author author:todb cve cve:2009 bid bid:10078 osvdb osvdb:875