Unix material download
Cryptography Tutorial.pdf
The tutorial is done at a reasonably high level, there are about two dozen books which cover things like DES encryption done at the bit-flipping level so Gutmann hasn’t bothered going down to this level. Instead he cover encryption protocols, weaknesses, applications, and other crypto security-related information. Since the slides are accompanying material for a proper tutorial, there’s a lot of extra context which isn’t available just by reading the slides. Bear in mind that some of the claims and comments on the slides need to be taken in the context of the full tutorial.
A Buffer Overflow Study Attacks & Defenses.pdf
The aim of this pdf material is to present how buffer overflows work and may compromise a system or a network security, and to focus on some existing protection solutions.
Linux Dictionary version 0.12.pdf
This document is designed to be a resource for those Linux users wishing to seek clarification on Linux/UNIX/POSIX related terms and jargon.
Embedded System.pdf
These materials covers manya aspects such as Software Engineering, Computer Engineering, Hardware Programming etc.

