SEC504 Exam Dumps : Hacker Tools, Techniques, Exploits and Incident Handling

John works as a C programmer. He develops the following C program:

#include

#include

#include

int buffer(char *str) {

char buffer1[10];

strcpy(buffer1, str);

return 1;

}

int main(int argc, char *argv[]) {

buffer (argv[1]);

printf("Executed\n");

return 1;

}

His program is vulnerable to a __________ attack.

Fill in the blank with the appropriate word.

StackGuard (as used by Immunix), ssp/ProPolice (as used by OpenBSD), and Microsoft's /GS option use ______ defense against buffer overflow attacks.

Which of the following tools can be used for network sniffing as well as for intercepting conversations through session hijacking?