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SY0-701 · Question #918

Which of the following is a risk for a company using end-of-life applications on its network?

The correct answer is C. Vulnerable software. Vulnerable software (C) is correct because end-of-life (EOL) applications no longer receive security patches or updates from their vendor, meaning any discovered vulnerabilities remain permanently unpatched and exploitable by attackers. Why the distractors are wrong: A (Default…

Submitted by manish99· Mar 6, 2026Threats, vulnerabilities, and mitigations

Question

Which of the following is a risk for a company using end-of-life applications on its network?

Options

  • ADefault credentials
  • BOpen service ports
  • CVulnerable software
  • DInsecure networks

How the community answered

(24 responses)
  • B
    4% (1)
  • C
    96% (23)

Explanation

Vulnerable software (C) is correct because end-of-life (EOL) applications no longer receive security patches or updates from their vendor, meaning any discovered vulnerabilities remain permanently unpatched and exploitable by attackers.

Why the distractors are wrong:

  • A (Default credentials) is a misconfiguration risk that applies to newly deployed or poorly managed systems - not specifically tied to EOL status.
  • B (Open service ports) is a network exposure issue caused by firewall misconfigurations or unnecessary services, not inherently linked to software reaching end-of-life.
  • D (Insecure networks) is too broad and relates to network architecture/design flaws, not the specific consequence of running outdated software.

Memory tip: Think "EOL = No more patches = Forever vulnerable." The defining characteristic of end-of-life software is the absence of ongoing security fixes, which directly maps to vulnerable software - the other options describe separate, independently caused security problems.

Topics

#End-of-life (EOL) software#Software vulnerabilities#Risk identification#Vulnerability management

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