<188>Mar 13 2023 18:14:35 TOR-IOC-ASA : %ASA-4-106023: Deny tcp src INSIDE:56.49.17.196/50889 dst OUTSIDE:13.189.253.28/443 by access-group "INSIDE_ACL" [0x0, 0x0]

This is a syslog message from a product called ASA Firewall by Cisco. The following fields were extracted from the message:
priority: 188
senderhost: 10.80.23.147
serverport: 443
severitylabel: warning
tags: ['cisco_asa_deny', 'deny', 'cisco_asa', 'firewall_action']
productids: [17]
severitycode: 4
sourceinfo: unknown
sensitivity: normal
facilitylabel: local7
messagetype: firewall_action
clientport: 50889
vendorcode: ASA-4-106023
action: block
protocol: 6
facilitycode: 23
streamName: cisco_asa
clientIP: 56.49.17.196
serverIP: 13.189.253.28