'Pre authentication' presentation slideshows

Media-Independent Pre-Authentication (draft-ohba-mobopts-mpa-framework-00.txt)

Media-Independent Pre-Authentication (draft-ohba-mobopts-mpa-framework-00.txt). Ashutosh Dutta, Telcordia Technologies Yoshihiro Ohba (Ed.), Kenichi Taniuchi Toshiba America Research Inc. Henning Schulzrinne, Columbia University. Prepared for IRTF MOBOPTS WG

444 views • 31 slides

Proposed new AKM for Fast Roaming

Proposed new AKM for Fast Roaming. Nancy Cam-Winget, Cisco Systems Inc Doug Smith, Cisco Systems Inc Keith Amann, Spectralink. Fast Roam Goals. TGi has provided sound framework and protocols to secure 802.11 link communications Next step is to evaluate Fast Roaming

467 views • 29 slides

Yoshihiro Ohba, Ashutosh Dutta (Ed.), Victor Fajardo, Kenichi Taniuchi, Rafa Lopez,

Media Independent Pre-Authentication and Implementation (draft-ohba-mobopts-mpa-framework-03.txt) (draft-ohba-mobopts-mpa-implementation-03.txt). Yoshihiro Ohba, Ashutosh Dutta (Ed.), Victor Fajardo, Kenichi Taniuchi, Rafa Lopez, Henning Schulzrinne Presented by: Ashutosh Dutta

378 views • 21 slides

Robust Security Network (RSN) Service of IEEE 802.11

Robust Security Network (RSN) Service of IEEE 802.11. Shen Ping Southeast University Nanjing China, 210096 E-mail: shenping@seu.edu.cn. RSN Security Feature. ESS network architecture Access Control (AC) in DS supports 802.1x authenticator 802.1x authenticated key management protocol

217 views • 18 slides

Site Report Conceptual Model

Site Report Conceptual Model. Bernard Aboba Microsoft. Problem Statement. The primary purpose of the Site Report is to provide measurements to the STA prior to scanning , which enable the STA to optimize aspects of roaming: Scanning Pre-authentication Others?

414 views • 14 slides

Pre-authentication Support for PANA (draft-ohba-pana-preauth-00.txt)

Pre-authentication Support for PANA (draft-ohba-pana-preauth-00.txt). Yoshihiro Ohba (yohba@tari.toshiba.com). Background. When a PaC moves from one access network to another, a PANA session in the new access network should be established as fast as possible

301 views • 14 slides

Pre-Keying

Pre-Keying. Jesse Walker and Emily Qi Intel Corporation. Agenda. Problem Statement Design Goals Pre-Keying Usage Open Issues Q&A Straw Poll. Problem Statement. 802.11r seeks to optimize STA transition time from one AP to another

267 views • 14 slides

Pre-Keying

Pre-Keying. Jesse Walker and Emily Qi Intel Corporation. Agenda. Problem Statement Design Goals Pre-Keying Usage Open Issues Q&A Straw Poll. Problem Statement. 802.11r seeks to optimize STA transition time from one AP to another

264 views • 14 slides

A Framework of Media-Independent Pre-authentication (MPA) for Inter-domain Handover optimization

A Framework of Media-Independent Pre-authentication (MPA) for Inter-domain Handover optimization. draft-ohba-mobopts-mpa-framework-05.txt Ashutosh Dutta Victor Fajardo Yoshihiro Ohba Kenichi Taniuchi Henning Schulzrinne.

144 views • 14 slides

Fast Re-authentication

Fast Re-authentication. Dan Harkins. Roaming in 3.0. Section 8.4.1 describes 2 schemes for roaming: If the AP supports pre-authentication the STA is expected to pre-authenticate prior to roaming.

280 views • 13 slides

HandOver and Application KEYing Pre-Authentication

HandOver and Application KEYing Pre-Authentication. HOAKEY and Pre-Auth IETF 65 Dallas. NOTE WELL.

135 views • 13 slides

Fast Pre-Authentication Based on Proactive Key Distribution for 802.11 Infrastructure Networks

Fast Pre-Authentication Based on Proactive Key Distribution for 802.11 Infrastructure Networks. M. Kassab, A. Belghith, J. Bonnin, S. Sassi ACM WMuNeP`05 2006/10/31 CS Div. NS Lab. Junbeom Hur. Problem Definition.

231 views • 12 slides

Re-authentication when Roaming

Re-authentication when Roaming. Dan Harkins. Roaming in 2.5. Section 8.4.1 describes 2 schemes for roaming: If the AP supports pre-authentication the STA is expected to pre-authenticate prior to roaming.

111 views • 11 slides

Connectivity Problems

243 views • 10 slides

Pre-authentication Problem Statement (draft-ohba-hokeyp-preauth-ps-00.txt)

Pre-authentication Problem Statement (draft-ohba-hokeyp-preauth-ps-00.txt). Yoshihiro Ohba (yohba@tari.toshiba.com) Ashutosh Dutta (adutta@research.telcordia.com) Srinivas Sreemanthula (Srinivas.Sreemanthula@nokia.com) Alper Yegin (alper01.yegin@partner.samsung.com).

232 views • 10 slides

Media-Independent Pre-authentication (MPA) Framework

Media-Independent Pre-authentication (MPA) Framework. draft-ohba-mobopts-mpa-framework-04.txt Ashutosh Dutta Victor Fajardo Yoshihiro Ohba Kenichi Taniuchi Henning Schulzrinne. (See also draft-ohba-mobopts-mpa-implementation-03.txt for performance results).

94 views • 9 slides

Connectivity Problems

89 views • 8 slides