DEP and ASLR - Carnegie Mellon University
DEP and ASLR - Carnegie Mellon University
DEP and ASLR - Carnegie Mellon University
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OS Defenses<br />
• Modern OS defenses are<br />
designed to make exploiQng<br />
difficult<br />
– <strong>ASLR</strong>: Address Space Layout<br />
R<strong>and</strong>omizaQon<br />
– <strong>DEP</strong>: Data ExecuQon PrevenQon<br />
– Do not guarantee control flow<br />
integrity<br />
9/14/2011 2
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