{
  "$schema" : "https://json-schema.org/draft/2020-12/schema",
  "type" : "object",
  "properties" : {
    "timestamp" : {
      "type" : "string",
      "format" : "date-time",
      "x-isAttributed" : false,
      "description" : "The timestamp when the event originally occurred"
    },
    "observation_count" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The number of documents that matched this one within the deduplication time window.\nThe value will be 1 when this event was unique in the time window",
      "pattern" : "\\d+"
    },
    "asset" : {
      "type" : "string",
      "x-isAttributed" : true,
      "description" : "Name of the asset associated with the firewall action"
    },
    "user" : {
      "type" : "string",
      "x-isAttributed" : true,
      "description" : "Name of the user associated with the firewall action"
    },
    "source_address" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The hostname or IP address for the source asset. In this context,\nthe source asset is the asset which initiated the connection to destination_address",
      "oneOf" : [ {
        "format" : "ipv4"
      }, {
        "format" : "ipv6"
      }, {
        "format" : "hostname"
      } ]
    },
    "source_port" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The source port. The port may be numeric or text replacement of the service"
    },
    "destination_address" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The hostname or IP address for the destination asset. In this context,\nthe destination asset is the asset which received the connection from source_address",
      "oneOf" : [ {
        "format" : "ipv4"
      }, {
        "format" : "ipv6"
      }, {
        "format" : "hostname"
      } ]
    },
    "destination_port" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The destination port. The port may be numeric or text replacement of the service"
    },
    "transport_protocol" : {
      "type" : "string",
      "enum" : [ "tcp", "udp", "sctp" ],
      "x-isAttributed" : false,
      "description" : "The IP protocol used to make the connection"
    },
    "community_id" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The community ID based on the source/destination IP/port and the protocol"
    },
    "connection_status" : {
      "type" : "string",
      "enum" : [ "ACCEPT", "DENY" ],
      "x-isAttributed" : false,
      "description" : "The status of the connection"
    },
    "direction" : {
      "type" : "string",
      "enum" : [ "INBOUND", "OUTBOUND", "INTERNAL", "UNKNOWN" ],
      "x-isAttributed" : true,
      "description" : "Used to indicate the direction of the connection"
    },
    "incoming_bytes" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The number of bytes received by the source asset, from destination asset",
      "pattern" : "\\d+"
    },
    "outgoing_bytes" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The number of bytes sent by the source asset, to destination asset",
      "pattern" : "\\d+"
    },
    "geoip_city" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The city name of the source IP address"
    },
    "geoip_country_code" : {
      "type" : "string",
      "x-isAttributed" : false,
      "pattern" : "[A-Z]{2}",
      "description" : "Two-character ISO 3166-1 country code for the source IP address"
    },
    "geoip_country_name" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The country name of the source IP address"
    },
    "geoip_organization" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The organization name attributed from source IP address"
    },
    "geoip_region" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The region name of the source IP address"
    },
    "first_observed_time" : {
      "type" : "string",
      "format" : "date-time",
      "x-isAttributed" : false,
      "description" : "The document time of the earliest observed matching document within the deduplication time window"
    },
    "last_observed_time" : {
      "type" : "string",
      "format" : "date-time",
      "x-isAttributed" : false,
      "description" : "The document time of the latest observed matching document within the deduplication time window"
    },
    "source_json" : {
      "type" : "object",
      "x-isAttributed" : false,
      "description" : "The data that was received or collected by our collector or endpoint agent, formatted as JSON"
    },
    "source_data" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "The unparsed, original log line as received from the collector"
    },
    "custom_data" : {
      "type" : "object",
      "x-isAttributed" : false,
      "description" : "JSON string produced by applying one or more user-defined custom parsers to the original data"
    },
    "r7_context" : {
      "type" : "object",
      "properties" : {
        "user" : {
          "type" : "object",
          "properties" : {
            "domain" : {
              "type" : "string",
              "x-isAttributed" : false,
              "format" : "hostname",
              "description" : "The domain of the user"
            },
            "name" : {
              "type" : "string",
              "x-isAttributed" : false,
              "description" : "The name of the r7context resource"
            },
            "rrn" : {
              "type" : "string",
              "x-isAttributed" : false,
              "description" : "The RRN (Rapid7 Resource Name) of the r7context resource",
              "pattern" : "rrn(_[^\\s:]+)?:[^\\s:]+:[^\\s:]*:[^\\s:]*(:[^\\s:]+)+"
            },
            "type" : {
              "type" : "string",
              "x-isAttributed" : false,
              "description" : "The type of r7context field",
              "const" : "user"
            }
          },
          "required" : [ "name", "rrn", "type" ],
          "x-isAttributed" : true
        },
        "asset" : {
          "type" : "object",
          "properties" : {
            "name" : {
              "type" : "string",
              "x-isAttributed" : false,
              "description" : "The name of the r7context resource"
            },
            "rrn" : {
              "type" : "string",
              "x-isAttributed" : false,
              "description" : "The RRN (Rapid7 Resource Name) of the r7context resource",
              "pattern" : "rrn(_[^\\s:]+)?:[^\\s:]+:[^\\s:]*:[^\\s:]*(:[^\\s:]+)+"
            },
            "type" : {
              "type" : "string",
              "x-isAttributed" : false,
              "description" : "The type of r7context field",
              "const" : "asset"
            }
          },
          "required" : [ "name", "rrn", "type" ],
          "x-isAttributed" : true
        }
      },
      "x-isAttributed" : true,
      "description" : "R7_context includes attributed information related to the entry, with references to Rapid7-specific RRNs"
    },
    "entry_id" : {
      "type" : "string",
      "x-isAttributed" : false,
      "description" : "Unique Entry ID assigned to each document or log entry"
    }
  },
  "required" : [ "timestamp", "source_address", "destination_address" ],
  "description" : "Firewall activity from a source address to a destination address"
}