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SY0-701 · Question #553

SY0-701 Question #553: Real Exam Question with Answer & Explanation

The correct answer is A: Firmware vulnerabilities. Firmware operates at a lower level than the operating system. It's the software embedded in hardware components like the BIOS/UEFI, network cards, hard drives, etc. If a vulnerability exists in the firmware, an exploit can run before the operating system even boots or can operate

Submitted by hans_de· Mar 6, 2026Threats, vulnerabilities, and mitigations

Question

Which of the following allows an exploit to go undetected by the operating system?

Options

  • AFirmware vulnerabilities
  • BSide loading
  • CMemory injection
  • DEncrypted payloads

Explanation

Firmware operates at a lower level than the operating system. It's the software embedded in hardware components like the BIOS/UEFI, network cards, hard drives, etc. If a vulnerability exists in the firmware, an exploit can run before the operating system even boots or can operate outside of the OS's control.

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