PPT-CSE 30341 Operating System Principles

Protection Overview Goals of Protection Principles of Protection Domain of Protection Access Matrix Implementation of Access Matrix Access Control Revocation of Access Rights CapabilityBased Systems . EECS710: Information Security. Professor Hossein Saiedian. Fall 2014. Chapter . 12: . Operating System Security. E. ach layer is vulnerable to attack from below if the lower layers are not secured appropriately. . C. ontents. What is an Operating System. ?. Operating System Objectives. Services Provided by the Operating System. . Functions of an Operating System on a Network. Types of Operating Systems. Simple Batch Systems. 1. Hugh C. Lauer. Xerox Corporation. Palo Alto, Californi. a. Roger M. Needham. Cambridge University. Cambridge, England. Proc. Second International Symposium on Operating Systems, IRIA, Oct. 1978. A program that controls the execution of application programs. An interface between applications and hardware. 2. Operating System Objectives. Convenience. Makes the computer more convenient to use. Efficiency. The programs that control and maintain the operation of the computer and its devices. The two parts of system software are the Operating System (OS) and utility programs.. Operating system (OS) (sometimes called the platform) coordinates all activities among computer hardware resources, applications and the user.. EECS710: Information Security. Professor Hossein Saiedian. Fall 2014. Chapter . 12: . Operating System Security. E. ach layer is vulnerable to attack from below if the lower layers are not secured appropriately. EECS710: Information Security. Professor Hossein Saiedian. Fall 2014. Chapter . 12: . Operating System Security. E. ach layer is vulnerable to attack from below if the lower layers are not secured appropriately. Logistics. Instructor: Guoliang Jin. TA: . Feifei. Wang. Grader: TBA. https://moodle1516-courses.wolfware.ncsu.edu/course/view.php?id=3469. You?. First . OS course?. Experience in C programming?. Read OS papers before?. System Principles . Peter Reiher. . Outline. Administrative materials. Introduction to the course. Why study operating systems?. Basics of operating systems. Administrative Issues. Instructor and TAs. System Principles . Peter Reiher. . Outline. Administrative materials. Introduction to the course. Why study operating systems?. Basics of operating systems. Administrative Issues. Instructor and TAs. HISTORY OF OPERATING SYS. TEM. The First Generation (1945-55) . The Second Generation (1955-65) . The Third Generation (1965-1980) . The Fourth Generation (1980-Present). 2. 1.. The First Generation (1945-55) . Tom Anderson. How This Course Fits in the UW CSE Curriculum. CSE 333: Systems Programming. Project experience in C/C++. How to use the operating system interface. CSE 451: Operating Systems. How to make a single computer work reliably. Lecture . 2. C. Operating System Structures . 2. References for . Lecture:. Abraham . Silberschatz. , Peter Bear Galvin and Greg Gagne, Operating System Concepts, 9th Edition, . Chapter . 2. . Contents of Lecture. ‹#›. ICS 143A - Principles of . Operating Systems . (Spring 20. 20. ). Lecture 1 - Introduction and Overview. MWF 11. :00- . 11:50. . a. .m.. Prof. Nalini Venkatasubramanian. ( . nalini@uci.edu.