public marks

PUBLIC MARKS from roberto with tag hacking

May 2005

The College Bums » Buffer Overflow

(via)
Every now and again we all hear about an exploit that takes place thanks to a buffer overflow, but what is a buffer overflow? By definition it is when a program attempts to store more data in an array (buffer) than it was intended to hold, thus overwriting the return address of the function. To show how this is actually done, I’ll explain how to do a simple attack on a fairly small program.

March 2004

FreeCulture

A book/wiki experiment.

February 2004

The amazing Linux Duracell CPU load monitor

Turning an AA on-battery tester into a CPU load monitor for Linux.

roberto's TAGS related to tag hacking

buffer +   c +   fun +