<185>Dec 14 03:37:44 WAFirewall CEF:0|Barracuda|WAF|1210|342|GEO_IP_BLOCK|1|cat=WF dst=77.9.119.132 dpt=443 act=DENY msg=[GeoIP Policy Match] duser="-" src=237.42.36.69 spt=60485 requestMethod=GET app=TLSv1.2 requestContext=https://uweb1.unitedwayeservice.org start=Dec 14 2023 03:37:44  rt=1702546664006  request=/selma requestClientApplication="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36" dvchost=WAFirewall externalId=18c67b06a13-dcd052dd cn2=60485 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Forceful Browsing cs4Label=AttackGroup cs5=237.42.36.69 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: 60485
facilitycode: 23
facilitylabel: local7
fqdn: /selma
localhostname: WAFirewall
localstarttime: 1702546664006 
messagetype: GEO_IP_BLOCK
priority: 185
senderhost: 10.0.0.250
sensitivity: normal
serverport: 443
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', 'cef', 'SessionID:-', 'ProxyIP:163.172.18.192', 'FollowUpAction:NONE']
vendorcode: 342
streamName: barracuda_waf
clientIP: 237.42.36.69
serverIP: 77.9.119.132
userName: -