<134>Original Address=156.19.155.186 1 1658602361.901666941 M47_MX67C_Opelika l7_firewall src=232.200.168.27 dst=37.34.26.253 protocol=tcp sport=53358 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: 53358
protocol: 6
streamName: meraki_l7_firewall
clientIP: 232.200.168.27
serverIP: 37.34.26.253