nerdexam
CompTIA

SY0-501 · Question #89

Joe, the security administrator, sees this in a vulnerability scan report: "The server 10.1.2.232 is running Apache 2.2.20 which may be vulnerable to a mod_cgi exploit." Joe verifies that the mod_cgi

The correct answer is D. a false positive.. A vulnerability scan reported a potential exploit, but the administrator confirmed the underlying module was disabled, meaning the reported vulnerability did not actually exist in an exploitable state. This situation is an example of a false positive.

Submitted by takeshi77· Mar 4, 2026Security operations

Question

Joe, the security administrator, sees this in a vulnerability scan report:

"The server 10.1.2.232 is running Apache 2.2.20 which may be vulnerable to a mod_cgi exploit." Joe verifies that the mod_cgi module is not enabled on 10.1.2.232. This message is an example of:

Options

  • Aa threat.
  • Ba risk.
  • Ca false negative.
  • Da false positive.

How the community answered

(62 responses)
  • A
    8% (5)
  • B
    3% (2)
  • C
    13% (8)
  • D
    76% (47)

Why each option

A vulnerability scan reported a potential exploit, but the administrator confirmed the underlying module was disabled, meaning the reported vulnerability did not actually exist in an exploitable state. This situation is an example of a false positive.

Aa threat.

A threat is a potential danger that could exploit a vulnerability, but the message itself, once verified as non-exploitable, is not the threat; rather, the potential exploit was the threat. The message describes a finding, not a threat itself.

Ba risk.

A risk is the potential for loss or damage when a threat exploits a vulnerability, but since the mod_cgi module is disabled, the specific risk associated with this exploit is mitigated or non-existent, making the message an incorrect identification rather than a risk itself.

Ca false negative.

A false negative occurs when a security scan fails to detect an actual vulnerability that exists, which is the opposite of the scenario where a non-existent vulnerability was reported.

Da false positive.Correct

A false positive occurs when a security scanner or detection system incorrectly identifies a vulnerability or threat that does not actually exist or is not exploitable in the given environment. In this case, the scan reported a potential mod_cgi exploit, but the administrator confirmed that the mod_cgi module was not enabled, rendering the potential exploit non-existent or irrelevant for this specific server configuration.

Concept tested: Vulnerability scan results interpretation; false positives

Source: https://learn.microsoft.com/en-us/microsoft-365/security/defender-endpoint/manage-false-positives-negatives?view=o365-worldwide

Topics

#vulnerability scanning#false positive#Apache#scan accuracy

Community Discussion

No community discussion yet for this question.

Full SY0-501 Practice