# Author: Justin Henderson # SANS Instructor and author of SANS SEC555: SIEM and Tactical Analytics # Email: justin@hasecuritysolution.com # Last Update: 12/9/2016 filter { if "bro" in [tags] { if "_grokparsefailure" not in [tags] and "_csvparsefailure" not in [tags] and "_jsonparsefailure" not in [tags] { #mutate { # remove_field => [ "message" ] #} } mutate { #add_tag => [ "conf_file_8000"] } } }