<134>Original Address=206.74.215.73 1 1688949555.178992111 M67_MX67C_Hardeeville l7_firewall src=138.76.169.81 dst=24.139.239.159 protocol=tcp sport=53138 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: 53138
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: 138.76.169.81
serverIP: 24.139.239.159