{
  "port": 8701,
  "protocol": "both",
  "service": "Unassigned",
  "oneLiner": "No IANA assignment on either transport, and no documented default service.",
  "whatItIs": "8701 is absent from the IANA registry for both TCP and UDP. Nmap lists it as \"unknown\", open on roughly 0.08% of scanned TCP hosts and 0.03% of UDP hosts — low, but a little higher than most of its unregistered neighbours, which usually means a handful of products picked it independently rather than one well-known service. Nothing mainstream documents it as a default.",
  "exposure": {
    "verdict": "careful",
    "note": "An unlabelled port with no registry meaning. Find the owning process and judge exposure on that, not on the number."
  },
  "checkCommand": "sudo lsof -nP -iTCP:8701 -sTCP:LISTEN",
  "links": [
    {
      "title": "IANA Service Name and Transport Protocol Port Number Registry",
      "url": "https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml",
      "kind": "iana"
    },
    {
      "title": "nmap-services — Nmap port frequency data",
      "url": "https://github.com/nmap/nmap/blob/master/nmap-services",
      "kind": "github"
    }
  ]
}