Question: Alaina is asked for a code that is sent to her via text ( SMS ) message during her log - in process. What concerns

Alaina is asked for a code that is sent to her via text (SMS) message during her log-in process. What concerns should she raise to the manager of her organization's AAA services?
SMS should be encrypted to be secure.
SMS messages may be accessible to attackers via VolP or other systems.
SMS is secure and she should not ralse a concern
SMS should be paired with a third factor
Alaina is asked for a code that is sent to her

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