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Ensure the database user account used by your application only has the permissions it absolutely needs. For example, a web app shouldn't be using a "root" or "admin" account to perform simple searches. 5. Keep Software Updated

Strip out potentially harmful characters like ' , -- , or ; . 3. Use an ORM (Object-Relational Mapper) Ensure the database user account used by your

Frameworks like Entity Framework (C#), Hibernate (Java), or Eloquent (PHP) often use prepared statements by default, reducing the risk of manual coding errors. 4. Principle of Least Privilege Ensure the database user account used by your