'Subject public key info' presentation slideshows

DNSSEC, the DNS and Internet Security

DNSSEC, the DNS and Internet Security. Geoff Huston Chief Scientist, APNIC April 2019. Security on the Internet. How do you know that you are going to where you thought you were going to?. My bank. Security on the Internet.

573 views • 57 slides

Digital Signature and PKI Technology

Digital Signature and PKI Technology. Computer Networks and Internet Engineering Division Centre for Development of Advanced Computing (C-DAC) Electronics City, Bangalore. Agenda. Introduction to Cryptography Hash Functions Asymmetric key Cryptography PKI Components Digital Certificate

1.07k views • 50 slides

Service Computing

Service Computing. Prof. Dr. Ramin Yahyapour IT & Medien Centrum 15. Dezem ber 2009. Grid Security - The Basics. Grid Security Infrastructure. Globus Toolkit implements GSI protocols and APIs to address Grid security needs GSI protocols extends standard public key protocols

592 views • 47 slides

Presentation on HKU Grid CA

Presentation on HKU Grid CA Mr. Frankie F. T. Cheung HPC Team Computer Centre The University of Hong Kong E-mail: ftcheung@hku.hk Agenda (HKU Grid CA) 0. Introduction 1. CP/CPS 2. CA System 3. CA private key 4. CA certificate 5. Certificate Revocation 6. Certificate Revocation List

745 views • 38 slides

CSCE 522 Identification and Authentication

CSCE 522 Identification and Authentication. Reading. Reading for this lecture: Required: Pfleeger : Ch. 2.1

573 views • 34 slides

CSCE 522 Identification and Authentication

CSCE 522 Identification and Authentication. Reading. Reading for this lecture: Required: Pfleeger : Ch. 4.5, Ch. 4.3 Kerberos

476 views • 34 slides

Grid Computing 7700 Fall 2005 Lecture 16: Grid Security

Grid Computing 7700 Fall 2005 Lecture 16: Grid Security. Gabrielle Allen allen@bit.csc.lsu.edu http://www.cct.lsu.edu/~gallen. Required Reading. Chapter 16 of The Grid (version 1), freely available for download on the web GSI Grid Security Infrastructure

505 views • 32 slides

Certificates and network security

Certificates and network security. Aalto University , autumn 2011. Outline. X.509 certificates and PKI Network security basics: threats and goals Secure socket layer. Note : the SSL part overlaps with T-110.2100 course. X.509 certificates. Key distribution problem.

398 views • 23 slides

GRID-FR

GRID-FR. French CA http://igc.services.cnrs.fr/GRID-FR Alice de Bignicourt. Outline. Requirement to access to the GRID GRID-FR CA Certificate Statistics. Requirement to access to GRID. User certificate (authentication) Access to VO or VOMS (authorization)

399 views • 21 slides

Authentication

297 views • 16 slides

Authentication

167 views • 16 slides

8.7 Summary of Distributed Computer Security

8.7 Summary of Distributed Computer Security. Haidong Xue. Content. Part One: Review of the Knowledge in Textbook goals, issues, solutions Part Two: Current Application X509.V3 Part Three: Future Work. Part One: Review of the Knowledge in Textbook. g oals Issues solutions.

215 views • 14 slides

About PKI Certificates

About PKI Certificates. Dartmouth College PKI Lab. X.509 Certificate Defined.

255 views • 14 slides

Installing a SSL Server

Installing a SSL Server. Creating a key. Before you can create a digital signature/certificate. You need first to create a private key. To do this process one can use any text file to pull random data from. Or use time of day/keyboard strokes to generate this random data.

227 views • 14 slides