<134>Original Address=75.146.93.165 1 1689704055.822779790 M61_MX67C_Savannah l7_firewall src=1.173.14.137 dst=211.93.151.219 protocol=tcp sport=51269 dport=443 decision=blocked
This is a syslog message from a product called Meraki by Cisco. The following fields were extracted from the message:
action: block
clientport: 51269
messagetype: anomalous_behavior
program: l7_firewall
protocol: 6
senderhost: 192.168.2.250
sensitivity: normal
serverport: 443
sourceinfo: unknown
tags: ['meraki_l7_firewall', 'anomalous_behavior']
streamName: meraki_l7_firewall
clientIP: 1.173.14.137
serverIP: 211.93.151.219