1. doc.: IEEE 15-15-0427-00-007a-Updating-15-7-security Submission May 2015 Robert Moskowitz, HTT ConsultingSlide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Updating 15.7 Security Date Submitted: May 14, 2015 Source: Robert Moskowitz, HTT Consulting Address: Oak Park, MI, USA Voice:+1 (248) 968-9809, e-mail: rgm@labs.htt-consult.com Re: Updating 15.7 MAC security and adding 802.15.9 support Abstract:Security functions in 802.15.7 Purpose:To focus activities for the revision Notice:This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release:The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.

2. doc.: IEEE 15-15-0427-00-007a-Updating-15-7-security Submission May 2015 Robert Moskowitz, HTT ConsultingSlide 2 Updating 802.15.7 Security MAC and KMP Vancouver, Canada May 4, 2015

3. doc.: IEEE 15-15-0427-00-007a-Updating-15-7-security Submission May 2015 Robert Moskowitz, HTT ConsultingSlide 3 Issues Security section of 802.15.7-2011 taken from 802.15.4-2006 – Many errors have been found in 15.4-2006 security section – Fixed for 802.15.4-2015 No Key Management Protocol support – Provided by 802.15.9 New functionality in 15.7 revision – How will this impact security

4. doc.: IEEE 15-15-0427-00-007a-Updating-15-7-security Submission May 2015 Robert Moskowitz, HTT ConsultingSlide 4 Approach for MAC security Determine security requirements of new 15.7 functions Determine applicability of 15.4-2015 security corrections Write new security section

5. doc.: IEEE 15-15-0427-00-007a-Updating-15-7-security Submission May 2015 Robert Moskowitz, HTT ConsultingSlide 5 Approach for KMP support Simple approach – Add IE support used by 802.15.9 for 15.4 – Annex to describe use of 802.15.9 instead of revision to 15.9 Bit more work if EthType added to 802.15.7 – Add IE support as above – Annex how to use EAPOL or another EthType value for 802.15.9 More work – Also require addendum to 802.15.9