Hi, I have reviewed this document as part of the security directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written primarily for the benefit of the security area directors. Document editors and WG chairs should treat these comments just like any other last call comments. The Security Considerations section is a boilerplate used in all documents from this Working Group. I only scanned the document but it appears to be well written and ready for publication. Best regards, Chris