'Trust models' diaporamas de présentation

Other orgs/walled garden Need dialogue with WAPF, MWIF, 3GPP[2], 3G.IP[2] Identify formal liaisons if needed as last resort, encourage IETF WG participation, arrange document sharing & mutual review Mutual education / documentation on lessons learned Understand each other’s problems

Computational Trust and Reputation Models. Andrew Diniz da Costa andrew@les.inf.puc-rio.br. Presentation Outline. Part 1: Introduction Motivation Some definitions Part 2: Computational trust and reputation models eBay/OnSale SPORAS & HISTOS Fire Model Governance Framework

Trust Models Steve Marsh Carleton University, November 2nd 2009 steve.marsh@crc.gc.ca. “Do not trust people - they are capable of greatness” Stanislaw Lem. © stephen marsh, 2009. Outline. Why. What. How. Why…. Trust as Syllogism. Yes, but why in agents?.

TRUSTED COMMUNICATION IN MOBILE NETWORKS RSMG 3 PRESENTATION. By Onolaja Olufunmilola. Overview. Introduction Motivation Trust, reputation and misbehaivour Literature review DDDAS Model description Applications Evaluation Publications Future work. Introduction.

A Survey of the Research on Future internet architectures. Jianli Pan et al. IEEE Communications Magazine, July 2011 p. 26-36. Steps for a FIA. Innovations in various aspects of the Internet Collaborative projects putting multiple innovations into an overall networking architecture

The Future of Community Learning The story so far and some options ahead North Yorkshire Community Learning Partnership June 2014 Jon Gamble. Principles (1). Key principles underpinning Community Learning now and in the future:

Protecting Private Web Content from Embedded Scripts. Yuchen Zhou David Evans. http://www.cs.virginia.edu/DOMinator. Third-Party Scripts. 49.95 %  responsive top 1 million sites use Google Analytics as of Aug 2010. [Wikipedia]. Washington Street Journal, What They Know?. dictionary.com.

A Survey of the Research on Future internet architectures. Jianli Pan et al. IEEE Communications Magazine, July 2011 p. 26-36. Steps for a FIA. Innovations in various aspects of the Internet Collaborative projects putting multiple innovations into an overall networking architecture

Cryptography. Chapter 14. Learning Objectives. Understand the basics of algorithms and how they are used in modern cryptography Identify the differences between asymmetric and symmetric algorithms

Billing the Grid – Kick Off Meeting. Agenda. Agenda. A Unifying Framework for Behavior-based Trust Models. Christian von der Weth , Klemens Böhm Universität Karlsruhe (TH), Germany {weth|boehm}@ipd.uni-karlsruhe.de. Motivation.

An Overview of Cryptography Ying Wang-Suorsa Helsinki University of Technology. Objectives. To provide you with an introduction to cryptology Some terms and concepts behind basic cryptographic methods Some basic cryptographic algorithms Trust models.

XML Key Management Services - Tutorial. 9 December 01. Blair Dillaway Software Architect Microsoft Corp. Outline. Historical Perspective XKMS Overview Trust Models Using XKMS What’s Next. Historical Perspective. PKI complexity has limited its use Enrollment – multiple approaches

Department of Computer Science Southern Illinois University Carbondale CS 591 – Wireless & Network Security Lecture 12: Trust. Dr. Kemal Akkaya E-mail: kemal@cs.siu.edu. Trust. Definition: The belief that an entity is capable of acting reliably, dependably, and securely in a particular case

Cryptography Part 2. Using and Managing Keys. Cryptographic Key Sharing. Symmetric encryption efficient, but requires using a shared key. Assymetric or 2 key encryption avoids key sharing problem by allowing distribution of a public key Problem arrises in verifying the public key.

PKI: News from the Front. Ken Klingenstein, Project Director, I2 Middleware Initiative Chief Technologist, University of Colorado at Boulder. PKI Components. X.509 certificates, profiles, PKCS CA’s and CRLS, RA’s, ARL’s policies and practices trust models

Motivation & Goals. Background. Bio-inspired trust models. Trust models taxonomy. Security threats. Trust models simulator. Conclusions & future work. Agenda. Motivation. Internet and WWW have changed our lives. Despite their several advantages, there are also many security risks.

IAM Group Meeting Federations. August 9, 2007. Federations. Otherwise independent entities that give up a certain degree of autonomy in order to achieve a common set of goals. Working together requires Common way to express meaning Agreed upon ways to convey information

Evaluation and Establishment of Trust in Cloud Federation. In-house Defense School of Electrical Engineering & Computer Science, NUST Islamabad. Department of Computing, School of Electrical Engineering and Computer Sciences, NUST - Islamabad. Introduction Motivation Literature Review

Chapter 5. USING A PUBLIC KEY INFRASTRUCTURE. CHAPTER OBJECTIVES. Explain what certificates are and how they are used. Describe how a public key infrastructure (PKI) distributes cryptographic keys. Describe the certificate life cycle. Explain how trust models allow a PKI to function.

BGP Security Requirements. Blaine Christian. What are we trying to do?. Provide a means to verify and assure peering relationships and prefix advertisements Create a method to easily transition to a more secure environment for the distribution of prefixes