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securityonion/salt/logstash/files/conf.d/1118_preprocess_bro_tunnel.conf
2018-02-05 12:36:27 -05:00

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# Original Author: Justin Henderson
# SANS Instructor and author of SANS SEC555: SIEM and Tactical Analytics
# Updated by: Wes Lambert
# Last Update: 12/14/2017
#
# This conf file is based on accepting logs for tunnel.log from Bro systems
# Security Onion syslog-ng.conf sets type to "bro_tunnels"
filter {
if [type] == "bro_tunnels" {
# This is the initial parsing of the log
mutate {
gsub => [ "message", "[\"']", "" ]
}
csv {
columns => ["timestamp","uid","source_ip","source_port","destination_ip","destination_port","tunnel_type","action"]
separator => " "
}
mutate {
#add_tag => [ "conf_file_1118"]
}
}
}