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- Welcome to lesson ten, buffer overflows,

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where we'll take a look at understanding

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how buffer overflows work at
the system architecture level.

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We'll talk about application
memory, the stack,

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and how to take control
of the instruction pointer

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to execute attacker controlled
code known as shell code.

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We'll perform some black
box software testing known

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as fuzzing, and explore
some tools for finding

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and exploiting buffer overflows.