'Security properties' diaporamas de présentation

802.11i Security Analysis: Can we build a secure WLAN?

802.11i Security Analysis: Can we build a secure WLAN?. Changhua He Stanford University March 24 th , 2005 Changhua@stanford.edu. Outline. WLAN Security Overview Wireless Local Area Networks Wireless threats Wireless security history IEEE 802.11i Standard

682 views • 56 slides

CS259: Security Analysis of Network Protocols Winter 2008

627 views • 52 slides

Verifying Cryptographic Protocols in the Pi Calculus

745 views • 43 slides

Spi Calculus

Spi Calculus. Gokhan Gokoz Chad R. Meiners. What Spi Calculus Is. Spi calculus is a form of pi calculus extended to support cryptography. Pi calculus is a language for describing and implementing concurrent processes over communication channels.

770 views • 42 slides

Security Fundamentals: Models

Security Fundamentals: Models. Trent Jaeger January 12, 2004. Trent Jaeger -- Background. Graduated from UM with PhD Flexible Control of Downloaded Executable Content Research Thread That Led to Java 2 Security Model IBM TJ Watson Research Center 1996-Present

666 views • 38 slides

CS259: Security Analysis of Network Protocols Winter 2008

454 views • 38 slides

Trust Management and Theory Revision

Trust Management and Theory Revision. Ji Ma School of Computer and Information Science University of South Australia 24th September 2004, presented at SKM. Outline. Motivation (background, aims etc) A brief introduction to the logic TML Theories of trust Modeling the dynamics of trust

822 views • 30 slides

NIST Computer Security Activities

NIST Computer Security Activities. William C. Barker April 2009. U.S. Department of Commerce. Presentation Overview. Information Technology Laboratory NIST Basis for Information Security Activities Federal Information Processing Standards and Guidelines Projects and Initiatives. 2.

542 views • 29 slides

A method for electronic voting with Coercion-free receipt

A method for electronic voting with Coercion-free receipt. David J. Reynolds (unaffiliated). How to get a DRE to properly encrypt a vote? How to ensure encrypted votes are properly tallied?. The central problem. Some Stricter Requirements. End-to-end verifiable

428 views • 28 slides

A Formal Security Model of the Infineon SLE88 Smart Card Memory Management

A Formal Security Model of the Infineon SLE88 Smart Card Memory Management. David von Oheimb, Volkmar Lotz Siemens AG, Corporate Technology, Security {David.von.Oheimb,Volkmar.Lotz}@siemens.com Georg Walter Infineon Technologies AG, Security & Chip Card ICs Georg.Walter@infineon.com. Context.

498 views • 27 slides

Common Criteria Protection Profiles and the NSA Strategy for Their Use Within the U.S. Department of Defense

353 views • 22 slides

Common Criteria Protection Profiles and the NSA Strategy for Their Use Within the U.S. Department of Defense

405 views • 22 slides

Distributing a Symmetric FMIPv6 Handover Key using SEND

Distributing a Symmetric FMIPv6 Handover Key using SEND. Chris Brigham Tom Wang. Security Properties. Mobile Node Authentication If honest AR finishes the protocol and believes it is talking to honest MN, then the MN believes it is talking to the AR. Security Properties.

307 views • 22 slides

MIA

416 views • 20 slides

Detecting Cognitive Causes of Confidentiality Leaks

479 views • 19 slides

PKCS #14 Status of Work

289 views • 18 slides

Toward a Security Domain Model for Static Analysis and Verification of Information Systems

Alan Shaffer, Mikhail Auguston, Cynthia Irvine, Tim Levin The 7th OOPSLA Workshop on Domain-Specific Modeling October 21-22, 2007. Toward a Security Domain Model for Static Analysis and Verification of Information Systems. Agenda. Motivation for Research Contributions of Research

303 views • 18 slides

PIR-Tor: Scalable Anonymous Communication Using Private Information Retrieval

PIR-Tor: Scalable Anonymous Communication Using Private Information Retrieval. Prateek Mittal University of Illinois Urbana-Champaign Joint work with: Femi Olumofin (U Waterloo) Carmela Troncoso (KU Leuven) Nikita Borisov (U Illinois)

180 views • 16 slides

Trustworthy User Interface Design: Dynamic Security Skins

Trustworthy User Interface Design: Dynamic Security Skins. Rachna Dhamija and J.D. Tygar University of California, Berkeley TIPPI Workshop June 13, 2005. Security Properties for Usability. Limited human skills property Unmotivated users property General purpose graphics property

326 views • 16 slides

MOPS: an Infrastructure for Examining Security Properties of Software

MOPS: an Infrastructure for Examining Security Properties of Software. Authors : Hao Chen, David Wagner University of California at Berkeley Publish : ACM Computer and Communication Security 02 Presenter : Xingbo Gao. Outline. Problem Definition and Motivation

242 views • 15 slides