Presentation | 2016-10-20 [Invited Talk] Enhancing SDN Security Takayuki Sasaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Software Defined Networking (SDN) has become one of the core building blocks of enterprise networks, and security of SDN must be assured to defend against attacks. In this presentation, we will introduce an SDN architecture and an SDN extension to enhance SDN security. The secure SDN architecture confines damage due to a compromised controller and switch by isolating their processes and recovers them from a compromised state back to a pristine state by regularly rolling back the software to the original state. The SDN security extension achieves path enforcement to protect the integrity of forwarding information encoded into packets using a message authentication code and path validation to examine an actual packet path by using a cryptographic marking updated by each switch on the path. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | SDN / Security |
Paper # | ICTSSL2016-26,IN2016-55 |
Date of Issue | 2016-10-13 (ICTSSL, IN) |
Conference Information | |
Committee | IN / ICTSSL |
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Conference Date | 2016/10/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Osaka Uinv. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Network Reliability, Security, Privacy Protection, AAA, ID management, Web Services/SOA/ROA, Cyber Attack Resolution, Resilience, Disaster Recovery, Fault Tolerance, etc. |
Chair | Katsunori Yamaoka(Tokyo Inst. of Tech.) / Kazunori Okada(NICT) |
Vice Chair | Takuji Kishida(NTT) / Hiroshi Tamura(Chuo Univ.) / Keisuke Nakano(Niigata Univ.) |
Secretary | Takuji Kishida(KDDI R&D Labs.) / Hiroshi Tamura(NTT) / Keisuke Nakano(NTT DoCoMo) |
Assistant | Kunitake Kaneko(Keio Univ.) / Takashi Natsume(NTT) / Shosuke Sato(Tohoku Univ.) / Tomotaka Wada(Kansai Univ.) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Information and Communication Technologies for Safe and Secure Life |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Enhancing SDN Security |
Sub Title (in English) | |
Keyword(1) | SDN |
Keyword(2) | Security |
1st Author's Name | Takayuki Sasaki |
1st Author's Affiliation | NEC Corporation(NEC) |
Date | 2016-10-20 |
Paper # | ICTSSL2016-26,IN2016-55 |
Volume (vol) | vol.116 |
Number (no) | ICTSSL-250,IN-251 |
Page | pp.pp.35-40(ICTSSL), pp.37-42(IN), |
#Pages | 6 |
Date of Issue | 2016-10-13 (ICTSSL, IN) |