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EC-Council

EC0-350 · Question #801

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

The correct answer is A. Canary. See the full explanation below for the reasoning.

Question

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

Options

  • ACanary
  • BHex editing
  • CFormat checking
  • DNon-executing stack

How the community answered

(36 responses)
  • A
    81% (29)
  • B
    6% (2)
  • C
    3% (1)
  • D
    11% (4)

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Full EC0-350 Practice