Which protocol is a name resolution protocol often used by malware to communicate with command-and-control (CnC) servers?

IT Questions BankCategory: CCNA CyberOpsWhich protocol is a name resolution protocol often used by malware to communicate with command-and-control (CnC) servers?

Which protocol is a name resolution protocol often used by malware to communicate with command-and-control (CnC) servers?

  • IMAP
  • DNS
  • HTTPS
  • ICMP

Explanation: Domain Name Service (DNS) is used to convert domain names into IP addresses. Some organizations have less stringent policies in place to protect against DNS-based threats than they have in place for other exploits.

Exam with this question: Modules 24 - 25: Protocols and Log Files Group Exam
Exam with this question: CCNA Cyber Ops Chapter 11 Exam Answers

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