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Be Bitwise

Stack-Based Buffer Overflows

See what happens when data exceeds its boundaries. Write past a buffer on the stack and watch the return address get overwritten - the foundation of the most common exploit class in computing history.

Anatomy of a Stack FrameWriting Past the BufferControlling ExecutionReal-World Stack Overflows

Stack-Based Buffer Overflows Checkpoint

70% confirms the material stuck — your score logs to your progress