{
  "port": 1175,
  "protocol": "tcp",
  "service": "Dossier Server",
  "oneLiner": "A 2004 vendor registration for a \"Dossier Server\"; no public protocol and almost never observed.",
  "whatItIs": "IANA registers 1175 as dossier, \"Dossier Server\", assigned in November 2004. No specification is published with the registration and Nmap's frequency data places it among the least-seen ports in this block. An open 1175 should be attributed to whatever process is actually bound, not to this name.",
  "exposure": {
    "verdict": "careful",
    "note": "Unidentified vendor service — enumerate the process locally and keep it off untrusted networks until you know what it is."
  },
  "checkCommand": "sudo lsof -nP -iTCP:1175 -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"
    }
  ]
}