Liaison statement
LS on ongoing ITU-T SG17 work on security aspects for software-defined networking

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State Posted
Submitted Date 2017-09-15
From Group ITU-T-SG-17
From Contact Xiaoya Yang
To Group sfc
To Contacts Jim Guichard <jguichar@cisco.com>
Joel M. Halpern <jmh@joelhalpern.com>
Cc Alvaro Retana <aretana@cisco.com>
Deborah Brungard <db3546@att.com>
Joel Halpern <jmh@joelhalpern.com>
Scott Mansfield <Scott.Mansfield@Ericsson.com>
Service Function Chaining Discussion List <sfc@ietf.org>
Alia Atlas <akatlas@gmail.com>
Jim Guichard <james.n.guichard@huawei.com>
itu-t-liaison@iab.org
Response Contact zhiyuan.1.hu@nokia-sbell.com
hroh@tta.or.kr
jhbaek@kisa.or.kr
Purpose For comment
Deadline 2018-02-28 Action Needed
Attachments sp16-sg17-oLS-00061
sp16-sg17-oLS-00061att1
sp16-sg17-oLS-00061att2
sp16-sg17-oLS-00061att3
sp16-sg17-oLS-00061att4
Body 
ITU-T Study Group 17 is pleased to inform you of the progress of SDN security
works in its Q2/17 and Q6/17.

We have been developing two SDN-related draft Recommendations: X.sdnsec-1,
Security services using SDN, and X.sdnsec-3, Security guideline of Service
Function Chain based on SDN. We have also created two new work items: X.ssc,
Security Service Chain Architecture and X.srnv, Security requirements of
Network Virtualization. Details are found in Appendix below.

In the spirit of our continuous and ongoing collaboration, we look forward to
your feedback and further collaboration.

Attachments:
1. Revised text of draft Recommendation X.sdnsec-1, Security services using SDN
(TD768). 2. The first version of draft Recommendation X.sdnsec-3, Security
guideline of Service Function Chain based on SDN (TD728). 3. New work item
draft Recommendation X.ssc, Security Service Chain Architecture (TD668). 4. New
work item draft Recommendation X.srnv, Security Requirements of Network
Virtualization (TD674).