How do parameterized queries help in preventing SQL injection?
- They concatenate user inputs directly into SQL statements
- They encrypt the entire SQL query
- They store user inputs in cookies for security
- They use placeholders for user inputs, ensuring proper escaping
Parameterized queries help prevent SQL injection by using placeholders for user inputs, which are later replaced with sanitized values. This ensures that user inputs do not directly influence the structure of the SQL query, preventing injection attacks.
Loading...
Related Quiz
- What advanced technique is used in the Email Class for email encryption?
- To ensure that sensitive data is not logged, CodeIgniter recommends disabling ________ in production environments.
- In CodeIgniter, the use of ________ headers can help prevent Clickjacking attacks.
- In OAuth, what security considerations must be taken into account when implementing implicit grant flow?
- For setting multiple recipients in the Email Class, the ________ function is typically used.