{
  "port": 3077,
  "protocol": "tcp",
  "service": "Orbix 2000 Locator SSL",
  "oneLiner": "The SSL variant of the IONA Orbix 2000 CORBA locator daemon.",
  "whatItIs": "IANA registers 3077 as `orbix-loc-ssl`, Orbix 2000 Locator SSL, the TLS-protected counterpart to the plaintext locator on 3075 (with configuration on 3076 and its SSL variant on 3078). Orbix is IONA's CORBA ORB, later a Micro Focus product, and the locator daemon is what CORBA clients ask to resolve object references to a running server. You meet it only inside long-lived enterprise middleware estates — telco, banking, insurance — and essentially nowhere else. An open 3077 says a CORBA infrastructure is still running here.",
  "exposure": {
    "verdict": "careful",
    "note": "It is middleware plumbing, not a public service; keep it on the application network even though this variant is TLS-wrapped."
  },
  "checkCommand": "openssl s_client -connect TARGET:3077 -brief </dev/null",
  "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"
    }
  ]
}