<134>Original Address=12.252.40.210 1 1656612814.850309674 M38_MX67C_Conyers l7_firewall src=35.252.196.42 dst=229.11.236.170 protocol=tcp sport=60345 dport=443 decision=blocked
This is a syslog message from a product called Meraki by Cisco. The following fields were extracted from the message:
program: l7_firewall
senderhost: 192.168.2.250
serverport: 443
tags: ['meraki_l7_firewall', 'anomalous_behavior']
productids: [0]
sourceinfo: unknown
action: block
sensitivity: normal
messagetype: anomalous_behavior
clientport: 60345
protocol: 6
streamName: meraki_l7_firewall
clientIP: 35.252.196.42
serverIP: 229.11.236.170