What Is the Best Way to Prevent Data Input by a User

question 23

Multiple Choice

What is the best way to prevent data input by a user from having potentially malicious effects on software?​

• A)​Client-side validation
• B)​Server-side validation
• C)​Escaping user responses
• D)​SQL validation

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Definitions:

Healthy Heart

A term signifying a heart that functions effectively, with a reduced risk of heart diseases and conditions such as heart attack or stroke.

Calories

Units of energy that measure the amount of energy food provides to the body when consumed.

Fat

A nutrient consisting of triglycerides that is one of the primary sources of energy for the body and is also vital for insulating the body and protecting organs.

Convulsions

Sudden, involuntary muscle contractions and relaxations, often symptomatic of a neurological condition.