<134>Original Address=192.168.2.253 1 1660050678.344831573 NORDC_MX400_1 l7_firewall src=104.133.201.140 dst=100.53.97.184 protocol=tcp sport=64045 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: 64045
protocol: 6
streamName: meraki_l7_firewall
clientIP: 104.133.201.140
serverIP: 100.53.97.184