right now im using this grok pattern to help out.%{WORD:ips}\[%{NUMBER:UNWANTED}\]: \[%{NUMBER:UNWANTED}:%{NUMBER:UNWANTED}:%{NUMBER:UNWANTED}\] %{DATA:description} \[Classification:%{DATA:classification}\] \[Priority: %{NUMBER:priority}\] \{%{WORD:protocol}\} %{IP:src_ip}:%{NUMBER:src_port} \-\> %{IP:dst_ip}:%{NUMBER:dst_port}