What is Security awareness in Laravel, and what role does it play in a real application?

What is Security awareness in Laravel, and what role does it play in a real application? In Laravel, security awareness should be understood as part of a larger application architecture rather than as an isolated API call. Transformations should not accidentally reveal secrets or bypass authorization when data is serialized. A strong understanding includes its purpose, the layer where it belongs, the data or request flow it affects, and the situations where another mechanism may be more appropriate. Practical context: Eloquent attribute transformations let models present or normalize attribute values through reusable model-level logic. The specific focus here is security awareness: Transformations should not accidentally reveal secrets or bypass authorization when data is serialized. This question is designed to test not only terminology, but also how the concept fits into Laravel's request, application, database, security, or deployment workflow.