'Stdio h' presentation slideshows

Computer Forensics Use of Malicious Input

Computer Forensics Use of Malicious Input. Buffer and Heap Overflow Attacks. Standard Tool to Break Into Systems. Used for Access Escalation. Very Common. Prototype of an Attack Mode. Beware of User Input. Anonymous FTP should allow access to files selectively.

1.67k views • 147 slides

Computer Forensics Use of Malicious Input

Computer Forensics Use of Malicious Input. Buffer and Heap Overflow Attacks. Standard Tool to Break Into Systems. Used for Access Escalation. Very Common. Prototype of an Attack Mode. Beware of User Input. Anonymous FTP should allow access to files selectively.

1.17k views • 97 slides

Chapter 5 C Language Programming

1.33k views • 52 slides

C Tutorial - Pointers

595 views • 40 slides

Strings, Arrays, and Pointers

Strings, Arrays, and Pointers. CS-2303 System Programming Concepts (Slides include materials from The C Programming Language , 2 nd edition, by Kernighan and Ritchie and from C: How to Program , 5 th and 6 th editions, by Deitel and Deitel).

710 views • 37 slides

Standard Library Functions Outline

Standard Library Functions Outline. Programming: Return Type More on Function Arguments Function Argument Example Part 1 Function Argument Example Part 2 Function Argument Example Part 3 Using the C Standard Math Library Function Call in Assignment Function Call in printf

953 views • 36 slides

On a Grid-Based Interface to a Special-Purpose Hardware Cluster

On a Grid-Based Interface to a Special-Purpose Hardware Cluster Jeanne Lehrter University of Tennessee May, 2002 Presentation Outline Introduction Background Grid-Based Software Our Work Conclusions Future Work Introduction The need for grid computing SInRG research project

2.51k views • 30 slides

Chapter 4 - Program Control

Chapter 4 - Program Control. Outline 4.1 Introduction 4.2 The Essentials of Repetition 4.3 Counter-Controlled Repetition 4.4 The For Repetition Structure 4.5 The For Structure: Notes and Observations 4.6 Examples Using the For Structure 4.7 The Switch Multiple-Selection Structure

573 views • 29 slides

Ox500. Shellcode

618 views • 29 slides

Variables, Pointers, and Arrays

771 views • 27 slides

Arrays and Pointers

Arrays and Pointers. Lecture 15. Arrays and Pointers. So far, we have looked at pointer variables which were declared with statements like: FILE *fptr ; int *aptr ;

500 views • 26 slides

Tokens in C

Keywords These are reserved words of the C language. For example int, float, if, else, for, while etc. Identifiers

2.44k views • 24 slides

CSE1301 Computer Programming Lecture 23 Structures (Part 2)

CSE1301 Computer Programming Lecture 23 Structures (Part 2) Topics Structs and functions Arrays of structures Passing structs as Parameters Like any other variable, you can pass a struct as a parameter to a function Passing by value

523 views • 23 slides

What is Assembly Language?

434 views • 23 slides

Introduction to Computer Programming Concepts

Introduction to Computer Programming Concepts. M. Uyguro ?lu R. Uyguro?lu. Computer Programming. Computers do what we tell them to do, NOT what we want them to do Computer Programming involves writing instructions and giving them to the computer to complete a task.

659 views • 22 slides

CS603 Communication Mechanisms

390 views • 18 slides

Header Files, Preprocessor

Header Files, Preprocessor. Soon Tee Teoh CS 49C. Pointers Review 1. Question: Write a function Append that takes two arrays of floats and their corresponding lengths as arguments.

334 views • 18 slides

10 -6

10 -6. Software Language Levels. Machine Language (Binary) Assembly Language Assembler converts Assembly into machine High Level Languages (C, Perl, Shell) Compiled : C Interpreted : Perl, Shell. Compilation Convert Source to Object . SUM = A + B Compiles to Machine language of:

376 views • 17 slides

File and I/O system calls int open(const char* path, int flags, mode_t modes) int creat(const char *path, mode_t mode)

File and I/O system calls int open(const char* path, int flags, mode_t modes) int creat(const char *path, mode_t mode) ssize_t read(int fd, void *buf, size_t nbyte) ssize_t write(int fd, const void *buf, size_t nbyte) int close(int fd) off_t lseek(int fd, off_t offset, int reference)

436 views • 15 slides

Structured Programming (Top Down Step Refinement)

Structured Programming (Top Down Step Refinement). Problem: To count the number of characters, the number of lines, and the number of words in a paragraph of text. Assumptions: A word is any sequence of characters that does not contain a blank, tab or newline. File buffer (text file) format:

240 views • 5 slides