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SSCP · Question #19
SSCP Question #19: Real Exam Question with Answer & Explanation
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Submitted by ravi_2018· Apr 18, 2026Access Controls
Question
Which of the following is the most reliable authentication method for remote access?
Options
- AVariable callback system
- BSynchronous token
- CFixed callback system
- DCombination of callback and caller ID
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Topics
#Authentication methods#Remote access security#Multi-factor authentication#Synchronous tokens