<134>Original Address=75.146.93.165 1 1660138115.462411563 M61_MX67C_Savannah l7_firewall src=155.185.216.151 dst=166.102.226.51 protocol=tcp sport=35674 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: 35674
protocol: 6
streamName: meraki_l7_firewall
clientIP: 155.185.216.151
serverIP: 166.102.226.51