{
  "port": 1782,
  "protocol": "tcp",
  "service": "hp-hcip",
  "oneLiner": "An HP-registered port that turns up on HP printers and JetDirect print servers.",
  "whatItIs": "IANA assigns 1782 (TCP and UDP) to \"hp-hcip\", registered by Allen Baker of Hewlett-Packard. HP has never published a specification for it, so the honest description is the one the registry gives: an HP device protocol. In practice it appears alongside the rest of an HP printer's service set — 9100 raw print, 631 IPP, 161 SNMP — on JetDirect-based printers and print servers, and it is one of the fingerprints that identifies a device as HP.",
  "exposure": {
    "verdict": "careful",
    "note": "Printer management and device protocols are consistently unauthenticated and are a favourite pivot on internal networks; keep printers off the internet entirely and segment them from user and server VLANs."
  },
  "checkCommand": "nmap -sV -p 1782 TARGET",
  "links": [
    {
      "title": "IANA port registry — 1782 (hp-hcip, registered by Hewlett-Packard)",
      "url": "https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=1782",
      "kind": "iana"
    }
  ]
}