{
  "name": "Directory and DNS",
  "description": "LDAP binds, DNS resolution and the domain controllers underneath both",
  "default_earliest": "-24h",
  "default_latest": "now",
  "panels": [
    {
      "title": "DNS queries",
      "query": "service=bind | stats count",
      "viz_type": "single_stat",
      "position_x": 0,
      "position_y": 0,
      "width": 3,
      "height": 3,
      "query_language": "spl",
      "sort_order": 0
    },
    {
      "title": "NXDOMAIN",
      "query": "service=bind dns_rcode=NXDOMAIN | stats count",
      "viz_type": "single_stat",
      "position_x": 3,
      "position_y": 0,
      "width": 3,
      "height": 3,
      "query_language": "spl",
      "sort_order": 1
    },
    {
      "title": "LDAP binds",
      "query": "service=openldap event_kind=bind | stats count",
      "viz_type": "single_stat",
      "position_x": 6,
      "position_y": 0,
      "width": 3,
      "height": 3,
      "query_language": "spl",
      "sort_order": 2
    },
    {
      "title": "Failed binds",
      "query": "service=openldap event_kind=bind_failed | stats count",
      "viz_type": "single_stat",
      "position_x": 9,
      "position_y": 0,
      "width": 3,
      "height": 3,
      "query_language": "spl",
      "sort_order": 3
    },
    {
      "title": "DNS query volume by type",
      "query": "SELECT toStartOfInterval(timestamp, INTERVAL 30 MINUTE) AS bucket, attributes['dns_type'] AS dns_type, count(*) AS count FROM logs WHERE service = 'bind' GROUP BY bucket, dns_type ORDER BY bucket",
      "viz_type": "line",
      "position_x": 0,
      "position_y": 3,
      "width": 12,
      "height": 5,
      "viz_config": {
        "x_column": "bucket",
        "value_column": "count",
        "series_column": "dns_type"
      },
      "query_language": "sql",
      "sort_order": 4
    },
    {
      "title": "Most queried names",
      "query": "service=bind | stats count by dns_name | sort -count | head 10",
      "viz_type": "top_n",
      "position_x": 0,
      "position_y": 8,
      "width": 6,
      "height": 5,
      "viz_config": {
        "label_column": "dns_name",
        "value_column": "count"
      },
      "query_language": "spl",
      "sort_order": 5
    },
    {
      "title": "Bind DNs by activity",
      "query": "service=openldap | stats count by bind_dn | sort -count",
      "viz_type": "bar",
      "position_x": 6,
      "position_y": 8,
      "width": 6,
      "height": 5,
      "viz_config": {
        "x_column": "bind_dn",
        "value_column": "count"
      },
      "query_language": "spl",
      "sort_order": 6
    },
    {
      "title": "Failed LDAP binds",
      "query": "service=openldap event_kind=bind_failed | sort -timestamp | head 25 | fields timestamp, host, bind_dn, remote_addr, message",
      "viz_type": "table",
      "position_x": 0,
      "position_y": 13,
      "width": 12,
      "height": 5,
      "query_language": "spl",
      "sort_order": 7
    }
  ]
}