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  • Post category:Re-Appear
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  • Post last modified:June 12, 2024

How can a DNS tunneling attack be mitigated?

  • by using a filter that inspects DNS traffic
  • by securing all domain owner accounts
  • by using strong passwords and two-factor authentication
  • by preventing devices from using gratuitous ARP
Answers Explanation & Hints:

To be able to stop DNS tunneling, a filter that inspects DNS traffic must be used. Also, DNS solutions such as Cisco OpenDNS block much of the DNS tunneling traffic by identifying suspicious domains.

For more Questions and Answers:

CyberOps Associate 1.02 & CA v1.0 Modules 13 – 17: Threats and Attacks Group Exam Answers Full 100%

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