<185>Sep 21 02:18:24 WAFirewall CEF:0|Barracuda|WAF|1210|118|INVALID_METHOD|1|cat=WF dst=190.42.34.48 dpt=80 act=DENY msg=[] duser="-" src=73.154.36.231 spt=13784 requestMethod="-" app=HTTP requestContext="-" start=Sep 21 2023 02:18:24  rt=1695280704841  request=/ requestClientApplication="Unknown" dvchost=WAFirewall externalId=18ab69aad49-81efea49 cn2=13784 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=73.154.36.231 cs5Label=ProxyIP cs6="-" cs6Label=SessionID 

{
    "action": "block",
    "clientport": 13784,
    "facilitycode": 23,
    "facilitylabel": "local7",
    "fqdn": "/",
    "localhostname": "WAFirewall",
    "localstarttime": "1695280704841 ",
    "message": "<185>Sep 21 02:18:24 WAFirewall CEF:0|Barracuda|WAF|1210|118|INVALID_METHOD|1|cat=WF dst=190.42.34.48 dpt=80 act=DENY msg=[\u0016\u0003\u0001] duser=\"-\" src=73.154.36.231 spt=13784 requestMethod=\"-\" app=HTTP requestContext=\"-\" start=Sep 21 2023 02:18:24  rt=1695280704841  request=/ requestClientApplication=\"Unknown\" dvchost=WAFirewall externalId=18ab69aad49-81efea49 cn2=13784 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=73.154.36.231 cs5Label=ProxyIP cs6=\"-\" cs6Label=SessionID \n",
    "messagetype": "INVALID_METHOD",
    "priority": 185,
    "senderhost": "10.0.0.250",
    "sensitivity": "normal",
    "serverport": 80,
    "severitycode": 9,
    "severitylabel": "alert",
    "sourceinfo": "unknown",
    "tags": [
        "RuleID:global",
        "RuleType:GLOBAL",
        "rfc3164",
        "cef",
        "SessionID:-",
        "FollowUpAction:NONE",
        "barracuda_waf_INVALID_METHOD",
        "barracuda_waf",
        "ProxyIP:184.105.247.254",
        "AttackGroup:Protocol Violations",
        "INVALID_METHOD"
    ],
    "vendorcode": "118",
    "streamName": "barracuda_waf",
    "clientIP": "73.154.36.231",
    "serverIP": "190.42.34.48",
    "userName": "-"
}