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PCNSA · Question #78

PCNSA Question #78: Real Exam Question with Answer & Explanation

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Submitted by joshua94· Apr 18, 2026Securing Traffic

Question

The CFO found a malware infected USB drive in the parking lot, which when inserted infected their corporate laptop. The malware contacted a known command- and-control server, which caused the infected laptop to begin exfiltrating corporate data. Which security profile feature could have been used to prevent the communication with the command-and-control server?

Options

  • ACreate an anti-spyware profile and enable DNS Sinkhole feature.
  • BCreate an antivirus profile and enable its DNS Sinkhole feature.
  • CCreate a URL filtering profile and block the DNS Sinkhole URL category
  • DCreate a Data Filtering Profiles and enable its DNS Sinkhole feature.

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Topics

#Anti-Spyware Profile#DNS Sinkhole#Command and Control (C2)#Malware Prevention
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