'Proxy certificate' presentation slideshows

gLite/EGEE in Practice

gLite/EGEE in Practice. Alex Villazon (DPS, Innsbruck) Markus Baumgartner (GUP, Linz) ISPDC 2007 5-8 July 2007 Hagenberg, Austria. Overview. Introduction to the gLite grid middleware (part 1) Live tutorial using gLite on the GILDA testbed (part 2) Grid security Job submission

867 views • 70 slides

Simon Cox- Grid/ W3C Technologies and High Performance Computing

729 views • 57 slides

Grid Security

Grid Security. The information in this presentation is based on GT4. Key Security Concepts. Main Goals of Security Confidentiality Only the two parties can understand the contents of the messages/transmissions Authentication Each party is able to prove their identity Integrity

717 views • 53 slides

Alternatives for Message Signature from Sender

553 views • 48 slides

Introduction of Grid

Introduction of Grid. Yoshio Tanaka, Naotaka Yamamoto AIST. Outline. Introduction of Grid and Grid Security (Yoshio Tanaka) Requirements by applications GEO Grid as an example Introduction of Grid Grid Security Infrastructure (GSI) VOMS Use cases

566 views • 44 slides

VN-GRID Security

VN-GRID Security. Nguyen Cao Dat. Outline. Grid Security on EDAGrid EDAGrid topology Authentication Authorization Message protection Security Issues Grid Security on VN-GRID VN-GRID topology Authentication Authorization To do list. Outline. Grid Security on EDAGrid EDAGrid topology

574 views • 41 slides

Grid Portal

Grid Portal. Presentation by: Haobo Zhou David Snuijf. Outline. An overview of Grid Portals Definition History Now Portlet Definition Different implementations Open Grid Computing Environment Portal What do we need from YOU!. What is Portal?.

568 views • 35 slides

The middleware

460 views • 32 slides

Identity-Based Cryptography for Grid Security

Hoon Wei Lim Information Security Group Royal Holloway, University of London (Joint work with Kenny Paterson). Identity-Based Cryptography for Grid Security. Outline. Grid security Identity-based cryptography An identity-based alternative to GSI Performance analysis

424 views • 31 slides

Authentication and Authorization in gLite

Authentication and Authorization in gLite . Tutorial de Grid EELA/EGEE/EUMedGrid May, 2007 Users and Admin Tutorial. Antonio Fuentes Bermejo RedIRIS/Red.Es Antonio.fuentes@rediris.es. Glossary Encryption Symmetric algorithms Asymmetric algorithms: PKI Certificates Digital Signatures

406 views • 31 slides

Globus Grid Tutorial Part 1: Security and Remote Process Creation

439 views • 30 slides

Overview of gLite Middleware

Overview of gLite Middleware. Esther Montes Prado CIEMAT 10 th EELA Tutorial Madrid, 7.5.2007. Outline. Introduction Overview of gLite services Summary and conclusions = New in gLite 3.0. New!. Introduction: the Grid goals.

393 views • 29 slides

Authorization and Authentication in gLite

Authorization and Authentication in gLite. Claudio Cherubino, INFN Catania Grid Tutorial for users Merida, 27-29 April 2006. Overview. Overview. Glossary Encryption Symmetric algorithms Asymmetric algorithms: PKI Certificates Digital Signatures X509 certificates Grid Security

378 views • 25 slides

372 views • 23 slides

Introduction of Grid Security

Introduction of Grid Security. Yoshio Tanaka AIST, Japan. Resource sharing & coordinated problem solving in dynamic , multi-institutional virtual organizations Communities committed to common goals Assemble team with heterogeneous members & capabilities

349 views • 21 slides

Authentication and Authorization in a federated environment Jules Wolfrat (SARA)

Authentication and Authorization in a federated environment Jules Wolfrat (SARA). Overview. 2. Introduction Federation initiatives Trust building PRACE federation. Introduction. Authentication and Authorisation are different activities but highly related, so can be confusing

352 views • 19 slides

Identity-based cryptography for GRID security

Kenny Paterson Information Security Group Royal Holloway, University of London Joint work with Hoon Wei Lim. Identity-based cryptography for GRID security. Outline. Introduction to GRID computing GRID security An identity-based approach to GRID security A hybrid approach Future work.

273 views • 18 slides

MyProxy NMI Integration

MyProxy NMI Integration. Jim Basney, NCSA Marty Humphrey, University of Virginia http://myproxy.ncsa.uiuc.edu/. MyProxy is an online repository for grid credentials. Secure credential storage Convenient credential access Flexible credential management. Examples of MyProxy in use:.

234 views • 12 slides

VEIGA: Very Easy Interface to Grid Applications (formerly known as "Styx Grid Services")

VEIGA: Very Easy Interface to Grid Applications (formerly known as "Styx Grid Services"). Jon Blower Technical Director Reading e-Science Centre jdb@mail.nerc-essc.ac.uk http://www.resc.rdg.ac.uk. Overview of VEIGA.

271 views • 11 slides

Communicating Security Assertions over the GridFTP Control Channel

Rajkumar Kettimuthu 1,2 , Liu Wantao 3,4 , Frank Siebenlist 1,2 and Ian Foster 1,2,3 1 Argonne National Laboratory, Argonne, IL USA 2 Computation Institute, The University of Chicago, Chicago, IL USA 3 Department of Computer Science, The University of Chicago, Chicago, IL USA

142 views • 1 slides