'Encrypting' diaporamas de présentation

Database Tools

Database Tools. Lesson 15. Objectives. Maintaining a Database.

615 views • 51 slides

Cryptography and Network Security Chapter 2 Classical Encryption Techniques

Cryptography and Network Security Chapter 2 Classical Encryption Techniques. Fourth Edition by William Stallings Lecture slides by Lawrie Brown. Symmetric Encryption. or conventional / private-key / single-key sender and recipient share a common key

1.11k views • 47 slides

Tutorial 12 Managing and Securing a Database

Tutorial 12 Managing and Securing a Database. Objectives. Filter data in a table and a form Save a filter as a query and apply the saved query as a filter Create a subquery Create a multivalued field Create an Attachment field Use an AutoNumber field

513 views • 40 slides

Tutorial 12 Managing and Securing a Database

Tutorial 12 Managing and Securing a Database. Objectives. Filter data in a table and a form Save a filter as a query and apply the saved query as a filter Create a subquery Create a multivalued field Create an Attachment field Use an AutoNumber field

540 views • 38 slides

A day in the cloud

545 views • 35 slides

IT 221: Introduction to Information Security Principles

IT 221: Introduction to Information Security Principles. Lecture 6:Digital Signatures and Authentication Protocols For Educational Purposes Only Revised: September 27, 2002. Chapter 10 Outline. Chapter 10: Context and Overview Digital Signatures Overview Public-Key Encryption Review

464 views • 23 slides

Secure Electronic Commerce

Secure Electronic Commerce. Ankur Teredesai amt6@cse.buffalo.edu. Which are the processes in B2B E- Commerce that need security?. Purchase Orders Materials acquisition Manufacturing Release Banking Loan Processing Stock Purchase Electronic Fund Transfer. Key Issues in Security.

321 views • 21 slides

Cipher Techniques to Protect Anonymized Mobility Traces from Privacy Attacks

Cipher Techniques to Protect Anonymized Mobility Traces from Privacy Attacks. Chris Y. T. Ma, David K. Y. Yau, Nung Kwan Yip and Nageswara S. V. Rao. Motivations. Mobility traces published to assist study of mobile networks and their applications

325 views • 20 slides

TECHNOLOGY CREATED PIRACY TECHNOLOGY WILL KILL PIRACY

TECHNOLOGY CREATED PIRACY TECHNOLOGY WILL KILL PIRACY. Combating Piracy through Digital Cinema 3 rd WIPO Global Congress 30 th & 31 st January 2007, Geneva. Piracy Hurts Everyone.

545 views • 12 slides