{
  "port": 9010,
  "protocol": "tcp",
  "service": "Secure Data Replicator Protocol (registered)",
  "oneLiner": "Registered as sdr on TCP and Reserved on UDP; day to day it is an anonymous application port.",
  "whatItIs": "IANA registers 9010/tcp as sdr, the Secure Data Replicator Protocol, and marks 9010/udp Reserved. Neither shows up much. Because it sits in the 90xx band that Java and JVM tooling likes for management and debug endpoints, a listener on 9010 is most often a locally configured application port rather than the registered protocol. Confirm by process before drawing conclusions.",
  "exposure": {
    "verdict": "careful",
    "note": "If this turns out to be a JVM management or debug endpoint, treat it as never — those grant code execution to anyone who can connect."
  },
  "checkCommand": "sudo lsof -nP -iTCP:9010 -sTCP:LISTEN",
  "links": [
    {
      "title": "IANA Service Name and Transport Protocol Port Number Registry — 9010",
      "url": "https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=9010",
      "kind": "iana"
    }
  ],
  "ianaName": "sdr"
}