<185>Oct 13 05:56:32 WAFirewall CEF:0|Barracuda|WAF|1210|118|INVALID_METHOD|1|cat=WF dst=205.59.18.164 dpt=80 act=DENY msg=[] duser="-" src=51.197.154.174 spt=53535 requestMethod="-" app=HTTP requestContext="-" start=Oct 13 2023 05:56:32  rt=1697194592847  request=/ requestClientApplication="Unknown" dvchost=WAFirewall externalId=18b28ae4a4f-119ac325 cn2=53535 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=51.197.154.174 cs5Label=ProxyIP cs6="-" cs6Label=SessionID 

{
    "action": "block",
    "clientport": 53535,
    "facilitycode": 23,
    "facilitylabel": "local7",
    "fqdn": "/",
    "localhostname": "WAFirewall",
    "localstarttime": "1697194592847 ",
    "message": "<185>Oct 13 05:56:32 WAFirewall CEF:0|Barracuda|WAF|1210|118|INVALID_METHOD|1|cat=WF dst=205.59.18.164 dpt=80 act=DENY msg=[\u0016\u0003\u0001] duser=\"-\" src=51.197.154.174 spt=53535 requestMethod=\"-\" app=HTTP requestContext=\"-\" start=Oct 13 2023 05:56:32  rt=1697194592847  request=/ requestClientApplication=\"Unknown\" dvchost=WAFirewall externalId=18b28ae4a4f-119ac325 cn2=53535 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=51.197.154.174 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",
        "ProxyIP:178.79.180.52",
        "RuleType:GLOBAL",
        "barracuda_waf",
        "rfc3164",
        "cef",
        "SessionID:-",
        "FollowUpAction:NONE",
        "barracuda_waf_INVALID_METHOD",
        "AttackGroup:Protocol Violations",
        "INVALID_METHOD"
    ],
    "vendorcode": "118",
    "streamName": "barracuda_waf",
    "clientIP": "51.197.154.174",
    "serverIP": "205.59.18.164",
    "userName": "-"
}