Top Banner
Van Hoang Nguyen Mail: [email protected] Department of Computer Science FITA HUA Information Security Course --------------------------------------------- Fall 2012 Dept. of Computer Science FITA HUA
14

Background Knowledge

May 12, 2015

Download

Technology

Hoang Nguyen

Review background knowledge for IS course
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Background Knowledge

Van Hoang Nguyen

Mail: [email protected]

Department of Computer Science – FITA – HUA

Information Security Course --------------------------------------------- Fall 2012

Dept. of Computer Science – FITA – HUA

Page 2: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 3: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

A B

Page 4: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

A B

Page 5: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 6: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 7: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen 6

Information Theory

What is information and how to measure

1940s, Claude Shannon’s Entropy

n

i

ii ppAH1

log)(

Page 8: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Automata theory

Computability theory

Complexity theory

Page 9: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 10: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 11: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 12: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 13: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen

Page 14: Background Knowledge

Information Security ------------- Fall 2012

Van Hoang Nguyen