{
  "port": 9575,
  "protocol": "tcp",
  "service": "Unassigned",
  "oneLiner": "Unassigned at IANA and effectively unseen in the wild — no standard service lives here.",
  "whatItIs": "The IANA registry has no entry for 9575 on TCP or UDP, and Nmap's service database records it as `unknown` with one of the lowest observed frequencies in the 9000s. There is no documented protocol, product default, or malware association worth repeating. If something is listening, it is a local application that picked a free high port; identify it by process rather than by number.",
  "exposure": {
    "verdict": "careful",
    "note": "Nothing here is known-safe or known-bad. Determine the owning process before exposing it anywhere."
  },
  "checkCommand": "sudo lsof -nP -iTCP:9575 -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"
    }
  ]
}