<185>Feb  6 16:43:20 WAFirewall CEF:0|Barracuda|WAF|1200|126|MISSING_HOST_HEADER|1|cat=WF dst=163.204.223.15 dpt=443 act=DENY msg=[GET / HTTP/1.1] duser="-" src=145.60.117.2 spt=50266 requestMethod=GET app=TLSv1.3 requestContext="-" start=Feb 06 2023 16:43:20  rt=1675723400180  request=/ requestClientApplication="Unknown" dvchost=WAFirewall externalId=18628e5e3f4-66d3642e cn2=50266 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=145.60.117.2 cs5Label=ProxyIP cs6="-" cs6Label=SessionID 

{
    "senderhost": "10.0.0.250",
    "serverport": 443,
    "severitylabel": "alert",
    "tags": [
        "barracuda_waf",
        "rfc3164",
        "cef",
        "SessionID:-",
        "AttackGroup:Protocol Violations",
        "barracuda_waf_MISSING_HOST_HEADER",
        "FollowUpAction:NONE",
        "ProxyIP:35.216.166.62",
        "RuleID:global",
        "RuleType:GLOBAL",
        "MISSING_HOST_HEADER"
    ],
    "productids": [
        0
    ],
    "sourceinfo": "unknown",
    "message": "<185>Feb  6 16:43:20 WAFirewall CEF:0|Barracuda|WAF|1200|126|MISSING_HOST_HEADER|1|cat=WF dst=163.204.223.15 dpt=443 act=DENY msg=[GET / HTTP/1.1] duser=\"-\" src=145.60.117.2 spt=50266 requestMethod=GET app=TLSv1.3 requestContext=\"-\" start=Feb 06 2023 16:43:20  rt=1675723400180  request=/ requestClientApplication=\"Unknown\" dvchost=WAFirewall externalId=18628e5e3f4-66d3642e cn2=50266 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=145.60.117.2 cs5Label=ProxyIP cs6=\"-\" cs6Label=SessionID \n",
    "localstarttime": "1675723400180 ",
    "sensitivity": "normal",
    "localhostname": "WAFirewall",
    "priority": 185,
    "facilitylabel": "local7",
    "messagetype": "MISSING_HOST_HEADER",
    "severitycode": 9,
    "fqdn": "/",
    "clientport": 50266,
    "vendorcode": "126",
    "action": "block",
    "facilitycode": 23,
    "streamName": "barracuda_waf",
    "clientIP": "145.60.117.2",
    "serverIP": "163.204.223.15",
    "userName": "-"
}