ECS 235B, Winter 2026: Foundations of Computer and Information Security

Announcements

none yet

Class Information

Homework and Extra Credit

Homework #1 (due Apr 10)
Homework #2 (due Apr 28 — Note extension from Apr 24)

Project

Project Selection (due Apr 17)
Project Progress Report (due May 11)
Completed Project (due June 8, 5:30pm)

Handouts

Papers are on Canvas for copyright reasons
Example Homework Answer
Bell-LaPadula Symbols
Table of Notation for Noninterference and Nondeducibility

Lecture Outlines

Lecture # 1 [slides] (Mar 30)
Lecture # 2 [slides] (Apr 1)
Lecture # 3 [slides] (Apr 3)
Lecture # 4 [slides] (Apr 6)
Lecture # 5 [slides] (Apr 8)
Lecture # 6 [slides] (Apr 10)
Lecture # 7 [slides] (Apr 13)
Lecture # 8 [slides] (Apr 15)
Lecture # 9 [slides] (Apr 17)
Lecture #10 [slides] (Apr 20)
Lecture #11 [slides] (Apr 22)
Lecture #12 [slides] (Apr 24)