<134>Original Address=50.4.233.194 1 1690555751.364187214 M27_MX67C_Newnan l7_firewall src=90.38.162.138 dst=213.1.58.48 protocol=tcp sport=57073 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: 57073
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: 90.38.162.138
serverIP: 213.1.58.48