<185>Jul  4 14:28:32 WAFirewall CEF:0|Barracuda|WAF|1210|342|GEO_IP_BLOCK|1|cat=WF dst=119.181.26.7 dpt=80 act=DENY msg=[Known SSH Attack Source] duser="-" src=187.233.142.136 spt=45170 requestMethod=GET app=HTTP requestContext="-" start=Jul 04 2023 14:28:32  rt=1688498912646  request=/ requestClientApplication="Mozilla/5.0 zgrab/0.x" dvchost=WAFirewall externalId=1892260bd86-d2b496 cn2=45170 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Forceful Browsing cs4Label=AttackGroup cs5=187.233.142.136 cs5Label=ProxyIP cs6="-" cs6Label=SessionID 

This is a syslog message from a product called Barracuda WAF by Barracuda. The following fields were extracted from the message:
action: block
clientport: 45170
facilitycode: 23
facilitylabel: local7
fqdn: /
localhostname: WAFirewall
localstarttime: 1688498912646 
messagetype: GEO_IP_BLOCK
priority: 185
senderhost: 10.0.0.250
sensitivity: normal
serverport: 80
severitycode: 9
severitylabel: alert
sourceinfo: unknown
tags: ['RuleID:global', 'barracuda_waf_GEO_IP_BLOCK', 'AttackGroup:Forceful Browsing', 'RuleType:GLOBAL', 'barracuda_waf', 'rfc3164', 'GEO_IP_BLOCK', 'ProxyIP:66.240.236.116', 'cef', 'SessionID:-', 'FollowUpAction:NONE']
vendorcode: 342
streamName: barracuda_waf
clientIP: 187.233.142.136
serverIP: 119.181.26.7
userName: -