{
  "port": 2013,
  "protocol": "tcp",
  "service": "raid-am",
  "oneLiner": "One of the old \"raid-*\" registrations; almost never seen open.",
  "whatItIs": "IANA registers 2013/tcp as raid-am and 2013/udp as raid-cd, part of a block of early raid- names scattered through the 2006 to 2018 range that carry only the description \"raid\" and no public specification. Nothing in current use implements them. On network gear the port falls inside the Cisco reverse-telnet range, where it would be line 13.",
  "exposure": {
    "verdict": "careful",
    "note": "Unidentified listener: fingerprint it before exposing it, and treat any console-like response as management access."
  },
  "checkCommand": "nc -vz TARGET 2013",
  "links": [
    {
      "title": "IANA port registry — 2013 (raid-am)",
      "url": "https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2013",
      "kind": "iana"
    }
  ]
}