CSCI 283/CSCI 172 - Computer Security I - Fall 2008 - George Washington University

Fall 2008 schedule: Tues., 6:10 - 8:40 pm, 1776 G. Street, Room 104. However, from Lecture II onwards, class will be from 6:30-9 pm

Text: Computer Security: Art and Science by Matt Bishop. Please check errata for your printing on the website.

Instructor: Poorvi Vora Office: 706 Philips. Office Hours: Tues: 1-4 pm, Wed: 2-5 pm.

Grader: Christopher Howard. Email: choward.

Homeworks are due by 6 pm on due date. Submit them in Blackboard. No other methods of submission will be accepted. Late HWs are not allowed.

Grading: HW: 30%; Best 10 of 11 quizzes, 15%; Two tests: 15% each; Final: 25%;

283 and 172 will be graded separately. If you are an undergrad, please consult your adviser before choosing to take 283; graduate credit for 283 is not automatic for undergrads, but all those enrolled in 283 will be graded together.

Course Outline

Slides and notes on this website are not in final form till one week after the lecture covering the material. I often update notes and slides during and after the lecture


Week I, 2 Sept. 2008

Course Outline . Introduction. Classical Ciphers.

Chapters 1, 9.1, 9.2.1, 9.2.2 (no index of coincidence or Kasiski attack)

Week II, 9 Sept. 2008

Stream Ciphers, Block Ciphers.

Chapters 9.2.3, 11.2, 9.3, 9.4

Quiz 1

Week III, 16 Sept. 2008

Public Key Cryptography (file modified since Sept. 9)

Chapter 10, except 10.2.2, 10.3 and 10.5

HW 1 assigned. Due September 30, 6 pm ON BLACKBOARD

Quiz 2

Week IV, 23 Sept. 2008

Complete Public Key Cryptography. Public Key Infrastructure. Access Control: Access Control Matrix.

Completing: Chapter 10, except 10.2.2, 10.3 and 10.5. Chapter 2.

Quiz 3

Week V, 30 Sep. 2008

Access Control Lists, Capability-Based Access Control, Lock-Key and Ring-Based Access Control,

Chapter 15 excluding section 15.2.4.

Quiz 4

Week VI, 7 Oct. 2008

Test 1 on Lectures I-V

Week VII, 14 Oct. 2008

Birthday and replay attacks. Schneier Attack Trees. Security Policy.

Chapter 4 excluding 4.5, read 4.6 on your own.

Quiz 5

Week VIII, 21 Oct. 2008

Confidentiality, Integrity and Hybrid Models

Chapters 5.1, 5.2.1, 6.1, 6.2, 7.1, 7.2 from text

Quiz 6

Week IX, 28 Oct. 2008

Authentication. Design Principles and Trusted OS.

Test 1 Solutions

HW 2 assigned. Due November 7, 6 pm ON BLACKBOARD

Quiz 7

Week X, 4 Nov. 2008

Complete Authentication and Trusted OS.

Quiz 5 Solutions, Quiz 6 Solutions, Quiz 7 Solutions, HW 2 Solutions

Chapters 12 and 13 from text

Quiz 8

Week XI, 11 Nov. 2008

Test 2, Lectures VII-X

Week XII, 18 Nov. 2008

Identity, Covert Channels, Malware

HW 3 assigned. Due December 10, 6 pm ON BLACKBOARD

Quiz 9

Week XIII, 25 Nov. 2008

Privacy. Risk Analysis.

Quiz 10

Week XIV, 2 Dec. 2008

Voting

Quiz 11


Last Modified 13:22:03, Tuesday, 25 November, 2008, local time.