Yes, HSTS is useful to understand, I will add it in one of the following articles, but for CSP and CORS it is useful to understand them to increase your knowledge of web security and this knowledge what makes the differences between web developers.
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Yes, HSTS is useful to understand, I will add it in one of the following articles, but for CSP and CORS it is useful to understand them to increase your knowledge of web security and this knowledge what makes the differences between web developers.