{
  "port": 1272,
  "protocol": "tcp",
  "service": "CSPMLockMgr",
  "oneLiner": "Registered as CSPMLockMgr, the lock manager of Cisco's long-discontinued Secure Policy Manager.",
  "whatItIs": "IANA assigns 1272 on TCP and UDP to cspmlockmgr (\"CSPMLockMgr\"), registered by Ibtsam Mahfouz. The name matches Cisco Secure Policy Manager, a centralised firewall/VPN policy product Cisco retired long ago; its lock-manager component used this port. Cisco no longer ships or documents the product, so a listener on 1272 today is almost certainly unrelated software that took a free registered port.",
  "exposure": {
    "verdict": "careful",
    "note": "Any surviving instance would be an end-of-life management component with no security maintenance; identify what is actually listening and keep it off public networks."
  },
  "checkCommand": "sudo lsof -nP -iTCP:1272 -sTCP:LISTEN",
  "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"
    }
  ]
}