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Exam PCNSA topic 1 question 118 discussion

Actual exam question from Palo Alto Networks's PCNSA
Question #: 118
Topic #: 1
[All PCNSA Questions]

Which Security profile would you apply to identify infected hosts on the protected network using DNS traffic?

  • A. URL filtering
  • B. vulnerability protection
  • C. anti-spyware
  • D. antivirus
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Suggested Answer: C 🗳️

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blahblah1234567890000
1 year, 9 months ago
Selected Answer: C
https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-admin/threat-prevention/dns-security/enable-dns-security
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TheMaster01
2 years, 1 month ago
Selected Answer: C
In addition, you can enable the DNS Sinkholing action in Anti-Spyware profiles to enable the firewall to forge a response to a DNS query for a known malicious domain, causing the malicious domain name to resolve to an IP address that you define. This feature helps to identify infected hosts on the protected network using DNS traffic.
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ebarros
2 years, 1 month ago
Correct answer is D, no?
upvoted 1 times
ilikeyou
10 months, 3 weeks ago
No. Answer is C. In addition, you can enable the DNS Sinkholing action in Anti-Spyware profiles to enable the firewall to forge a response to a DNS query for a known malicious domain, causing the malicious domain name to resolve to an IP address that you define. This feature helps to identify infected hosts on the protected network using DNS traffic. Infected hosts can then be easily identified in the traffic and threat logs because any host that attempts to connect to the sinkhole IP address is most likely infected with malware.
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