{
  "port": 1069,
  "protocol": "tcp",
  "service": "Cognex In-Sight",
  "oneLiner": "Reserved by Cognex for In-Sight machine-vision system communications — a factory-floor port.",
  "whatItIs": "IANA registers 1069 as `cognex-insight`, \"COGNEX-INSIGHT\", assigned to Cognex for its In-Sight smart cameras and vision systems. Cognex's In-Sight documentation states that 1069 is reserved for In-Sight communications and therefore cannot be chosen as a custom Telnet port; the Native Mode ASCII control protocol that operators use to drive a camera over Ethernet defaults to Telnet on port 23. So 1069 is an internal reservation of the In-Sight software rather than a protocol you interact with by hand. Finding it open places the host on an industrial network running Cognex vision hardware.",
  "exposure": {
    "verdict": "never",
    "note": "Industrial vision systems sit on OT networks with weak or absent authentication and control physical processes — segment them, and never route this to the internet."
  },
  "checkCommand": "nmap -Pn -sV -p 1069,23 TARGET",
  "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 service frequency database (nmap-services)",
      "url": "https://svn.nmap.org/nmap/nmap-services",
      "kind": "official-docs"
    }
  ]
}