Exam 312-50v12 topic 1 question 20 discussion

A. Whitelist validation In whitelist validation, only the inputs that have been explicitly allowed are accepted, and all other inputs are rejected. This technique involves specifying a list of entities such as the data type, range, size, and value, which have been approved for secure access. Any input that is not on the list is rejected, preventing attacks such as SQL injection, where an attacker attempts to inject malicious code into an application by exploiting vulnerabilities in user input fields.

Whitelist validation

Option A whitelist validation

He has created an explicit list of alllowable types: a whitelist.

A. Whitelist validation

Whitelist is the correct answer but allowlist is more appropriate

A. Whitelist validation In whitelist validation, only the inputs that have been explicitly allowed are accepted, and all other inputs are rejected. This technique involves specifying a list of entities such as the data type, range, size, and value, which have been approved for secure access. Any input that is not on the list is rejected, preventing attacks such as SQL injection, where an attacker attempts to inject malicious code into an application by exploiting vulnerabilities in user input fields.