Spring Core · interview question
How can serialization boundaries help prevent data leaks in a Spring Boot application?
Multiple choiceHardchapter-9-curatedpremiumspring-coredtos-and-entities
Answer and explanation
Correct answer
C. By explicitly defining which fields are serialized and exposed.
Why
Serialization boundaries allow developers to define which fields of an object are included when data is serialized and sent over the network. This helps prevent unintended exposure of sensitive fields that should not be part of the API response.
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