<185>Jan 11 14:13:04 WAFirewall CEF:0|Barracuda|WAF|1200|342|GEO_IP_BLOCK|1|cat=WF dst=42.12.212.121 dpt=80 act=DENY msg=[GeoIP Policy Match] duser="-" src=225.7.42.135 spt=10391 requestMethod=GET app=HTTP requestContext="-" start=Jan 11 2023 14:13:04  rt=1673467984741  request=/ requestClientApplication="Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0" dvchost=WAFirewall externalId=185a276fb49-4af46eb6 cn2=10391 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Forceful Browsing cs4Label=AttackGroup cs5=225.7.42.135 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:
senderhost: 10.0.0.250
serverport: 80
severitylabel: alert
tags: ['RuleID:global', 'barracuda_waf_GEO_IP_BLOCK', 'ProxyIP:183.136.225.32', 'AttackGroup:Forceful Browsing', 'RuleType:GLOBAL', 'barracuda_waf', 'rfc3164', 'GEO_IP_BLOCK', 'cef', 'SessionID:-', 'FollowUpAction:NONE']
productids: [0]
sourceinfo: unknown
localstarttime: 1673467984741 
sensitivity: normal
localhostname: WAFirewall
priority: 185
facilitylabel: local7
messagetype: GEO_IP_BLOCK
severitycode: 9
fqdn: /
clientport: 10391
vendorcode: 342
action: block
facilitycode: 23
streamName: barracuda_waf
clientIP: 225.7.42.135
serverIP: 42.12.212.121
userName: -