<134>Original Address=192.168.2.253 1 1661780063.328207591 NORDC_MX400_1 l7_firewall src=211.81.49.226 dst=146.239.146.106 protocol=tcp sport=56116 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: 56116
protocol: 6
streamName: meraki_l7_firewall
clientIP: 211.81.49.226
serverIP: 146.239.146.106