GoogleGoogle
PROFESSIONAL-CLOUD-ARCHITECT · Question #86
PROFESSIONAL-CLOUD-ARCHITECT Question #86: Real Exam Question with Answer & Explanation
Sign in or unlock PROFESSIONAL-CLOUD-ARCHITECT to reveal the answer and full explanation for question #86. The question stem and answer options stay visible for context.
Submitted by salim_om· Mar 30, 2026
Question
You are designing a mobile chat application. You want to ensure people cannot spoof chat messages, by providing a message were sent by a specific user. What should you do?
Options
- ATag messages client side with the originating user identifier and the destination user.
- BEncrypt the message client side using block-based encryption with a shared key.
- CUse public key infrastructure (PKI) to encrypt the message client side using the originating user's
- DUse a trusted certificate authority to enable SSL connectivity between the client application and
Unlock PROFESSIONAL-CLOUD-ARCHITECT to see the answer
You've previewed enough free PROFESSIONAL-CLOUD-ARCHITECT questions. Unlock PROFESSIONAL-CLOUD-ARCHITECT for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.