<185>Feb 27 03:01:13 WAFirewall CEF:0|Barracuda|WAF|1200|342|GEO_IP_BLOCK|1|cat=WF dst=150.24.200.143 dpt=443 act=DENY msg=[GeoIP Policy Match] duser="-" src=118.209.90.238 spt=50332 requestMethod=GET app=TLSv1.3 requestContext="-" start=Feb 27 2023 03:01:13  rt=1677488473271  request=/favicon.ico requestClientApplication="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36" dvchost=WAFirewall externalId=186921ac4b7-4ac5851b cn2=50332 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Forceful Browsing cs4Label=AttackGroup cs5=118.209.90.238 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: 443
severitylabel: alert
tags: ['RuleID:global', 'barracuda_waf_GEO_IP_BLOCK', 'RuleType:GLOBAL', 'barracuda_waf', 'rfc3164', 'GEO_IP_BLOCK', 'cef', 'SessionID:-', 'FollowUpAction:NONE', 'ProxyIP:134.209.88.168', 'AttackGroup:Forceful Browsing']
productids: [0]
sourceinfo: unknown
localstarttime: 1677488473271 
sensitivity: normal
localhostname: WAFirewall
priority: 185
facilitylabel: local7
messagetype: GEO_IP_BLOCK
severitycode: 9
fqdn: /favicon.ico
clientport: 50332
vendorcode: 342
action: block
facilitycode: 23
streamName: barracuda_waf
clientIP: 118.209.90.238
serverIP: 150.24.200.143
userName: -