Certified Information Systems Auditor CISA · Free Practice Question Medium
Question 31
What should be considered to protect user authentication and mail data in email communication?
- A A) Security awareness training
- B B) Scanning email attachments
- C C) Implementing encryption technologies
- D D) Hardening mail servers
Reveal correct answer
Correct answer: C
Explanation
Correct answer: C) Implementing encryption technologies Explanation: To protect user authentication and mail data, the implementation of encryption technologies should be considered. Encryption ensures that email transmissions are secured and protected from unauthorized access. Encryption can be used to encrypt the content of the emails as well as authenticate users in untrusted network environments. Incorrect options explanation: A) Security awareness training: While security awareness training is important for overall email security, it is not specifically related to protecting user authentication and mail data. B) Scanning email attachments: Scanning email attachments is a control to protect against malware, but it does not directly protect user authentication and mail data. D) Hardening mail servers: Hardening mail servers is important for overall email security, but it does not specifically focus on protecting user authentication and mail data.Discussion
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