CompTIA
CAS-003 · Question #418
CAS-003 Question #418: Real Exam Question with Answer & Explanation
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Technical Integration of Enterprise Security
Question
The Chief Executive Officers (CEOs) from two different companies are discussing the highly sensitive prospect of merging their respective companies together. Both have invited their Chief Information Officers (CIOs) to discern how they can securely and digitaly communicate, and the following criteria are collectively determined: - Must be encrypted on the email servers and clients - Must be OK to transmit over unsecure Internet connections Which of the following communication methods would be BEST to recommend?
Options
- AForce TLS between domains.
- BEnable STARTTLS on both domains.
- CUse PGP-encrypted emails.
- DSwitch both domains to utilize DNSSEC.
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Topics
#email security#end-to-end encryption#PGP#secure communications