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CISSP · Question #639
CISSP Question #639: Real Exam Question with Answer & Explanation
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Submitted by carter_n· Mar 5, 2026Communication and Network Security
Question
Which of the following provides the GREATEST level of data security for a Virtual Private Network (VPN) connection?
Options
- AInternet Protocol Payload Compression (IPComp)
- BInternet Protocol Security (IPSec)
- CExtensible Authentication Protocol (EAP)
- DRemote Authentication Dial-In User Service (RADIUS)
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Topics
#IPSec#VPN security#Network protocols#Data confidentiality