PROGRAM AT RUNTIME Subject code: CSCI-620 Subject name: Operating Systems Security Lecture No.: 02 Unit: 00 Unit topic: Homework Professor : R. A. Mihajlović School year: 2015/2016 © R. A. Mihajlovic, 2012 - Reproduction is prohibited

CSCI-620 Operating Systems Security 2.1 Homework assignment Write a paper on executable file formats and explain how does loader find out how much memory is required by a new program to load. CSCI-620 Operating Systems Security Lecture 3.1 2

CSCI-620 Operating Systems Security 2.2 Homework assignment What is process image? CSCI-620 Operating Systems Security Lecture 3.1 3

CSCI-620 Operating Systems Security 2.3 Homework assignment Explain how does C programming API library function exit(0) is used and what is the effect of the execution of such an API function? What does API call exit(1) mean? CSCI-620 Operating Systems Security Lecture 3.1 4

CSCI-620 Operating Systems Security 2.4 Homework assignment Do all C program demonstration with screen shots presented in the exercise slides. CSCI-620 Operating Systems Security Lecture 3.1 5

CSCI-620 Operating Systems Security 2.5 Homework assignment Download and test process monitoring tools of Mark Russinovich, (See the exercise slide show). https://blogs.technet.microsoft.com/markrussinovich/ CSCI-620 Operating Systems Security Lecture 3.1 6

CSCI-620 Operating Systems Security The End J.W. Backus Inventor of Fortran 1957 CSCI-620 Operating Systems Security Lecture 3.1