Which of these can be used to defend against some types of client attacks on a password system (note: the system must remain a user-knowledge-based authentication system)? Select one: a. Hash the passwords and store the hashes, rather than the plaintext passwords b. Store the password on a physical object c. Use one-time passcodes d. Limit the number of login attempts allowed

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
5th Edition
ISBN:9781337569798
Author:ECKERT
Publisher:ECKERT
Chapter12: Network Configuration
Section: Chapter Questions
Problem 10RQ
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Which of these can be used to defend against some types of client attacks on a password system (note: the system must remain a user-knowledge-based authentication system)?

Select one:
a.

Hash the passwords and store the hashes, rather than the plaintext passwords

b.

Store the password on a physical object

c.

Use one-time passcodes

d.

Limit the number of login attempts allowed

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