1. privecsg-15-0033-01-ecsg 1 IEEE 802 EC Privacy Recommendation Study Group September 2 nd, 2015, Conference Call Juan Carlos Zuniga, InterDigital Labs (EC SG Chair)

2. privecsg-15-0033-01-ecsg 2 Conference Call Details Wednesday, September 2 nd, 2015, 10:00-11:00am EDT WebEX: –Meeting Number: 745 858 211 –Meeting Password: privecsg – Join WebEx meeting Join WebEx meeting Teleconference information –Provide your phone number when you join the meeting to receive a call back. –Alternatively, you can call: Call-in number (Premiere): 1-719-867-1571 (US/Canada) Show global numbers: https://www.myrcplus.com/cnums.asp?bwebid=8369444&ppc=542167&num=1&num2=1719-867-1571https://www.myrcplus.com/cnums.asp?bwebid=8369444&ppc=542167&num=1&num2=1719-867-1571 –Attendee access code: 542167

3. privecsg-15-0033-01-ecsg 3 Guidelines for IEEE-SA Meetings l All IEEE-SA standards meetings shall be conducted in compliance with all applicable laws, including antitrust and competition laws. l Don’t discuss the interpretation, validity, or essentiality of patents/patent claims. l Don’t discuss specific license rates, terms, or conditions. l Relative costs, including licensing costs of essential patent claims, of different technical approaches may be discussed in standards development meetings. l Technical considerations remain primary focus l Don’t discuss or engage in the fixing of product prices, allocation of customers, or division of sales markets. l Don’t discuss the status or substance of ongoing or threatened litigation. l Don’t be silent if inappropriate topics are discussed… do formally object. --------------------------------------------------------------- If you have questions, contact the IEEE-SA Standards Board Patent Committee Administrator at patcom@ieee.org or visit http://standards.ieee.org/about/sasb/patcom/index.html See IEEE-SA Standards Board Operations Manual, clause 5.3.10 and “Promoting Competition and Innovation: What You Need to Know about the IEEE Standards Association's Antitrust and Competition Policy” for more details. This slide set is available at https://development.standards.ieee.org/myproject/Public/mytools/mob/slideset.ppt

4. privecsg-15-0033-01-ecsg 4 Resources – URLs Link to IEEE Disclosure of Affiliation –http://standards.ieee.org/faqs/affiliationFAQ.htmlhttp://standards.ieee.org/faqs/affiliationFAQ.html Links to IEEE Antitrust Guidelines –http://standards.ieee.org/resources/antitrust- guidelines.pdfhttp://standards.ieee.org/resources/antitrust- guidelines.pdf Link to IEEE Code of Ethics –http://www.ieee.org/web/membership/ethics/code_ ethics.htmlhttp://www.ieee.org/web/membership/ethics/code_ ethics.html Link to IEEE Patent Policy –http://standards.ieee.org/about/sasb/patcom/materi als.htmlhttp://standards.ieee.org/about/sasb/patcom/materi als.html

5. privecsg-15-0033-01-ecsg 5 Agenda Welcome Chair's slides –IEEE Slides –Call meeting to order Group’s updates –Privacy EC SG PAR/CSD – IEEE 802E to NesCom –Privacy Trial Update (presented at July meeting) Technical Topics 1.Threat Model for Privacy at Link Layer 2.Privacy Issues at Link Layer 3.Proposals regarding functionalities in IEEE 802 protocols to improve Privacy 4.Proposals regarding measuring levels of Privacy on Internet protocols 5.Implications of MAC address changes 6.Other Next Steps

6. privecsg-15-0033-01-ecsg 6 Business#1 Call Meeting to Order –Meeting called to order by chair at Minutes taker – Roll Call NameAffiliationNameAffiliation Juan Carlos Zuniga (Chair) InterDigitalPiers O’HanlonOxford Internet Institute Mathieu CuncheINRIAWalter PienciakIEEE-SA Antonio de la OlivaUC3MKaren RandallRandall-Consulting Dan HarkinsAruba NetworksMax RiegelNSN Paul LambertMarvellDan RomascanuAvaya Soo Bum LeeQualcommRene StruikStruik Security Consultancy Robert MoskowitzVerizonBrian WeisCisco

7. privecsg-15-0033-01-ecsg 7 Business#2 Agenda bashing – Approval of minutes – Reports –Group’s updates Privacy EC SG PAR/CSD – 802E Next Steps –Technical reports IEEE802/IETF MAC Privacy Trials – Upcoming meetings

8. privecsg-15-0033-01-ecsg 8 IEEE 802 Privacy Recommendation PAR/CSD (1/2) PAR/CSD pre-circulated with 802 EC –PAR/CSD Proposal –https://mentor.ieee.org/privecsg/dcn/15/privecsg-15-0004- 04-0000-privacy-recommendation-par-csd-proposal.pptxhttps://mentor.ieee.org/privecsg/dcn/15/privecsg-15-0004- 04-0000-privacy-recommendation-par-csd-proposal.pptx –PAR Text –https://mentor.ieee.org/privecsg/dcn/15/privecsg-15-0006- 01-ecsg-privacy-recommendation-par-proposal.pdfhttps://mentor.ieee.org/privecsg/dcn/15/privecsg-15-0006- 01-ecsg-privacy-recommendation-par-proposal.pdf Received comments and responses –https://mentor.ieee.org/privecsg/dcn/15/privecsg-15-0031- 00-ecsg-response-to-par-and-csd-comments.pptxhttps://mentor.ieee.org/privecsg/dcn/15/privecsg-15-0031- 00-ecsg-response-to-par-and-csd-comments.pptx

9. privecsg-15-0033-01-ecsg 9 IEEE 802 Privacy Recommendation PAR/CSD (2/2) PAR/CSD updated after comment resolution –PAR proposal –https://mentor.ieee.org/privecsg/dcn/15/privecsg-15- 0030-00-ecsg-privacy-ec-sg-par-proposal.pdfhttps://mentor.ieee.org/privecsg/dcn/15/privecsg-15- 0030-00-ecsg-privacy-ec-sg-par-proposal.pdf –CSD proposal –https://mentor.ieee.org/privecsg/dcn/15/privecsg-15- 0029-01-0000-privacy-ec-sg-csd-proposal.docxhttps://mentor.ieee.org/privecsg/dcn/15/privecsg-15- 0029-01-0000-privacy-ec-sg-csd-proposal.docx

10. privecsg-15-0033-01-ecsg 10 Next Steps (1/2) 802E –802.1 endorsed the Privacy PAR/CSD and agreed to adopt it in the Security TG –IEEE 802 EC approved the proposed PAR/CSD and forwarded to NesCom for approval NesCom meeting on Sep 2, and Standards Board meeting on Sep 3 Privacy EC SG extended for one more cycle (Nov 2015) to continue working until the PAR gets approved –Work on draft contribution capturing the main concepts that have been discussed so far –Continue discussions about privacy threat model (e.g. IETF/IAB draft), functionalities to improve privacy, etc.

11. privecsg-15-0033-01-ecsg 11 Next Steps (2/2) Group would like to continue working with different groups in IEEE 802 as well as external communities (e.g. IETF, Academia, etc.). In order to facilitate the work, the group would like to: –Maintain document archive –Maintain stds-802-privacy@listserv.ieee.org email reflector –Meet preferably during IEEE 802 collocated meetings to take advantage of the presence of different WGs, e.g. 802.11 January 2016 seems like a good venue, with less plenary overhead March 2016 could potentially have less attendance –Teleconferences will continue and will get announced in advance

12. privecsg-15-0033-01-ecsg 12 Business#3.2 MAC Randomization Trial –Carlos Bernardos (UC3M) –Wi-Fi Privacy network experiment at IEEE 802 May plenary and IETF91 meetings (presented at July Plenary, in Waikoloa) –https://mentor.ieee.org/privecsg/dcn/15/privecsg -15-0028-00-0000-wifi-privacy-network- experiment-at-ieee-802-may-plenary-and-ietf91- meetings.pptxhttps://mentor.ieee.org/privecsg/dcn/15/privecsg -15-0028-00-0000-wifi-privacy-network- experiment-at-ieee-802-may-plenary-and-ietf91- meetings.pptx

13. privecsg-15-0033-01-ecsg 13 Business#4 Upcoming meetings –Teleconferences 30 September 2015 (10:00 AM ET), Teleconference 21 October 2015 (10:00 AM ET), Teleconference –9-13 November, 2015, IEEE 802 Plenary meeting in Dallas, TX, USA Meeting adjourned at