'Call 2 bytes' diaporamas de présentation

Foundations of Network and Computer Security

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Foundations of Network and Computer Security

Foundations of Network and Computer Security. J ohn Black Lecture #29 Nov 12 th 2007. CSCI 6268/TLEN 5831, Fall 2007. Announcements. Quiz #3 is Wednesday Will cover material from midterm through today Still planning class on Friday Considering canceling if no one will be here

437 views • 33 slides

Foundations of Network and Computer Security

407 views • 28 slides

Buffer Overflow

Buffer Overflow. Prabhaker Mateti Wright State University. example3.c. void function(int a, int b, int c) { char buffer1[5]; char buffer2[10]; int *ret; ret = buffer1 + 12; (*ret) += 8; } void main() { int x; x = 0; function(1,2,3); x = 1; printf("%d ",x);

262 views • 18 slides