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CISSP · Question #800
CISSP Question #800: Real Exam Question with Answer & Explanation
The correct answer is B: Internet Protocol Security (IPSec). IPSec provides confidentiality and integrity for data in transit by encrypting and authenticating all IP packets exchanged between participating devices.
Submitted by deeparc· Mar 5, 2026Communication and Network Security
Question
Which of the following methods can be used to achieve confidentiality and integrity for data in transit?
Options
- AMultiprotocol Label Switching (MPLS)
- BInternet Protocol Security (IPSec)
- CFederated identity management
- DMulti-factor authentication
Explanation
IPSec provides confidentiality and integrity for data in transit by encrypting and authenticating all IP packets exchanged between participating devices.
Topics
#IPSec#data in transit#confidentiality#integrity
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