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N10-009 · Question #509
N10-009 Question #509: Real Exam Question with Answer & Explanation
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Submitted by yuki_2020· Mar 6, 2026Network Security
Question
A network technician is attempting to harden a commercial switch that was recently purchased. Which of the following hardening techniques best mitigates the use of publicly available information?
Options
- AChanging the default password
- BBlocking inbound SSH connections
- CRemoving the gateway from the network configuration
- DRestricting physical access to the switch
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