{
  "port": 3828,
  "protocol": "tcp",
  "service": "Netadmin Systems Event Handler",
  "oneLiner": "The event-handler port of the Netadmin OSS/BSS suite, sitting next to its MPI service on 3827.",
  "whatItIs": "IANA registers 3828 as neteh, \"Netadmin Systems Event Handler\", with 3829 registered as neteh-ext for its external variant. It carries events inside Netadmin Systems' operations-support platform for fibre and broadband operators — alarms and state changes moving between the suite's components. Like the rest of that block it has no published wire protocol and appears only where the product is deployed.",
  "exposure": {
    "verdict": "never",
    "note": "Internal event bus for a provisioning platform: no authentication story is documented publicly, so treat public exposure as a misconfiguration."
  },
  "checkCommand": "nc -vz TARGET 3828",
  "links": [
    {
      "title": "Netadmin Systems (vendor site)",
      "url": "https://www.netadminsystems.com/",
      "kind": "official-docs"
    },
    {
      "title": "IANA port registry — 3828 (neteh)",
      "url": "https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=3828",
      "kind": "iana"
    }
  ],
  "ianaName": "neteh"
}