QuestionQ117

Cloud Data Security

Numerous tools and technologies are available to secure or monitor data in transit within a data center, whether it is a traditional data center or cloud-based.

Which of the following is NOT a technology used to secure data in transit?

  • A VPN
  • B TLS
  • C DNSSEC
  • D HTTPS
Explanation

VPN, TLS, and HTTPS protect communications in transit using encrypted connections. DNSSEC provides authenticity and integrity for DNS records, helping prevent forged DNS responses, but it does not encrypt or generally secure application data while it is transmitted.

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