<134>Original Address=192.168.2.253 1 1657358902.482061921 NORDC_MX400_1 l7_firewall src=254.124.203.72 dst=107.21.249.107 protocol=tcp sport=22 dport=41952 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: 22
tags: ['meraki_l7_firewall', 'anomalous_behavior']
productids: [0]
sourceinfo: unknown
action: block
sensitivity: normal
messagetype: anomalous_behavior
clientport: 41952
protocol: 6
streamName: meraki_l7_firewall
clientIP: 107.21.249.107
serverIP: 254.124.203.72