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CISSP · Question #659
CISSP Question #659: Real Exam Question with Answer & Explanation
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Submitted by mateo_ar· Mar 5, 2026Communication and Network Security
Question
Which of the following is included in the Global System for Mobile Communications (GSM) security framework?
Options
- APublic-Key Infrastructure (PKI)
- BSymmetric key cryptography
- CDigital signatures
- DBiometric authentication
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Topics
#GSM security#symmetric cryptography#mobile security