{
  "draft": "draft-zeilenga-email-seclabel-09",
  "doc_id": "RFC7444",
  "title": "Security Labels in Internet Email",
  "authors": [
    "K. Zeilenga",
    "A. Melnikov"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "16",
  "pub_status": "INFORMATIONAL",
  "status": "INFORMATIONAL",
  "source": "INDEPENDENT",
  "abstract": "This document describes a header field, SIO-Label, for use in Internet email to convey the sensitivity of the message.  This header field may carry a textual representation (a display marking) and/or a structural representation (a security label) of the sensitivity of the message.  This document also describes a header field, SIO-Label-History, for recording changes in the message's label.",
  "pub_date": "February 2015",
  "keywords": [
    "email",
    "header fields",
    "ESS",
    "Security Label",
    "Confidential Label",
    "Message Sensitivity"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC7444",
  "errata_url": null
}