'Authorization policy' diaporamas de présentation

Authorization

Authorization. Brian Garback. Research Issues. Authentication who are you? quantification of trust levels Mobile devices what capabilities do you have? can wireless be as secure as wired? Authorization given who you are, what can you do? how do we control privileges? Federation

720 views • 54 slides

World-Leading Research with Real-World Impact!

Institute for Cyber Security. Enumerated Authorization Policy ABAC Models: Expressive Power and Enforcement. Dissertation Defense Prosunjit Biswas. Advisor: Prof. Ravi Sandhu Prof. Gregory White Prof. Jianwei Niu Prof. Palden Lama Prof. Ram Krishnan. 1. 1.

430 views • 43 slides

Dynamic Context-Aware Access Control for Protecting Medical Records

Dynamic Context-Aware Access Control for Protecting Medical Records. Master's Project Presentation. Junzhe Hu July 26, 2004. Outline. Introduction to our medical data security project Prior work in access control Dynamic context-aware access control CAAC schema Policy specification

353 views • 29 slides

448 views • 27 slides

Some Research and Development Opportunities for the DCE Community

Some Research and Development Opportunities for the DCE Community . Paul Dale p.dale@opengroup.org. Introduction. The Open Group has a technology delivery capability - a unique attribute of the consortium There are technology opportunities now - which can add value to a DCE environment

346 views • 27 slides

Authorization

Sec PAL: A Decentralized Authorization Language. Authorization. Introduction. This presentation is based on Design and Semantics of a Decentralized Authorization Language The paper describes an authorization language named SecPAL Agenda: Problem Description

274 views • 27 slides

XML Configuration Access Protocol (XCAP)

XML Configuration Access Protocol (XCAP). Jonathan Rosenberg dynamicsoft. Recap: IETF 56. I proposed SEACAP as a way to meet data manipulation requirements SOAP encoding of ACAP Specify ACAP dataset classes for buddy list and authorization data

239 views • 23 slides

Authorization and Privacy for Semantic Web Services

Authorization and Privacy for Semantic Web Services. Lalana Kagal, Tim Finin (UMBC) Grit Denker (SRI) Massimo Paolucci, Naveen Srinivasan, Katia Sycara (CMU). Purpose. Integrate security into semantic web services Security levels Specification Enforcement

313 views • 20 slides

Access Grid Authorization

Access Grid Authorization. Thomas Uram turam@mcs.anl.gov Argonne National Laboratory. Agenda. Authorization Landscape Role-based Authorization AuthorizationManager API Examples and exercises. Landscape. PKI Every user has a unique certificate Web Services

278 views • 17 slides

Cisco Identity Services Engine (ISE) End-to-End Training

Cisco Identity Services Engine (ISE) End-to-End Training. Kevin Sheahan, CCIE # 41349. ISE Concepts AAA Radius Use Cases / Restrictions ISE Authentication Flow Network Access Device (NAD) Configuration AAA Radius Interface Configuration WLC ISE Configuration

6.85k views • 16 slides

draft-kiss-simple-presence-wireless-reqs-00

3GPP Presence Requirements Requirements for Presence Service based on 3GPP specifications and wireless environment characteristics draft-kiss-simple-presence-wireless-reqs-00 Krisztian Kiss <krisztian.kiss@nokia.com> Gabor Bajko <gabor.bajko@nokia.com> IETF54, Yokohama.

244 views • 11 slides

draft-kiss-simple-presence-wireless-reqs-00

3GPP Presence Requirements Requirements for Presence Service based on 3GPP specifications and wireless environment characteristics draft-kiss-simple-presence-wireless-reqs-00 Krisztian Kiss <krisztian.kiss@nokia.com> Gabor Bajko <gabor.bajko@nokia.com> IETF54, Yokohama.

115 views • 11 slides

Application of Policy at Fermilab

200 views • 10 slides

GENI Federation Scenarios and Requirements

GENI Federation Scenarios and Requirements. Sangjin Jeong (ETRI) Andy Bavier (Princeton Univ.) March 18, 2010 Control Framework WG meeting @ GEC7. Objective. Discuss the scenarios and requirements for GENI federation in several contexts. Motivation. Objective

144 views • 8 slides