Use parameterized queries: Implementing parameterized queries can prevent user input data from being directly concatenated into SQL statements, thus mitigating the risk of SQL injection attacks.
Filtering user input: filtering user-inputted data to allow only specific characters or formats can effectively prevent SQL injection attacks.
Using an ORM framework helps avoid writing SQL statements directly and reduces the risk of SQL injection.
Establish appropriate permissions: restrict the database user’s permissions to only necessary ones, in order to prevent users from executing dangerous SQL operations.
Regularly updating and maintaining the database: keep the database software up to date, patch known security vulnerabilities, and enhance the security of the database.
Monitor database operations: Monitor database access and operations to promptly identify any abnormal behaviors and prevent SQL injection attacks.