Fintech Security Analyst Mock Interview

Master 25 Fintech Security Analyst interview questions covering threat detection, compliance frameworks, and payment security.

Question 8 of 25

Describe the difference between data protection in transit and at rest.

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Marcie Wilmot

This is a technical question that the interviewer is asking to test your knowledge. Provide definitions for both terms and explain the difference between them. You might also discuss some of the methods that can be used to protect both kinds of data.

Marcie Wilmot

"Data protection in transit refers to securing data that is sent over a network whereas data protection at rest means to secure data while it's in storage. Bad actors try to access resting data by either physically or digitally accessing the storage device it's on. It's best if both types of data are encrypted because then even if the attacker accesses it they can't understand it without first cracking the encryption. Firewalls and network access control can also be used to help protect both types of data."

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