How does CodeIgniter's logging mechanism assist in identifying security issues?
- Captures and logs security-related events
- Logs only fatal errors
- Provides a detailed performance report
- Records user login information
CodeIgniter's logging mechanism helps identify security issues by capturing and logging security-related events, aiding in detecting and analyzing potential security threats.
The ________ method in CodeIgniter 4 Models allows for custom query building.
- build()
- custom()
- execute()
- query()
In CodeIgniter 4 Models, the query() method is used to execute custom SQL queries. This method allows for flexible and manual construction of queries when the standard query builder is not sufficient.
What is the primary function of database helpers in CodeIgniter?
- Database helpers are used for loading database sessions.
- Database helpers assist in creating and managing database connections.
- Database helpers help with debugging and profiling database queries.
- Database helpers provide authentication mechanisms for database access.
CodeIgniter's database helpers primarily assist in creating and managing database connections. They simplify tasks related to database interaction in CodeIgniter, such as connecting to the database and executing queries.
Controllers in CodeIgniter can extend the core class CI_Controller or ________ for more specialized functionality.
- Base_Controller
- Extended_Controller
- MY_Controller
- Special_Controller
In CodeIgniter, controllers can extend the core class CI_Controller for standard functionality. For more specialized functionality and to create a base controller with custom methods, you can create a new file named MY_Controller.php and extend CI_Controller.
In CodeIgniter, where are session data typically stored by default?
- Cookies
- Database
- Server-side files
- URL parameters
By default, CodeIgniter stores session data on the server-side in files. This provides a secure and efficient way to manage user sessions without exposing sensitive information in cookies or other less secure methods.
The technique of _________ effectively limits SQL injection by stripping out SQL commands from user inputs.
- Code Obfuscation
- Data Encryption
- Input Sanitization
- Output Validation
Input Sanitization is a security technique that involves cleansing user inputs to remove potentially harmful content, such as SQL commands. This helps prevent SQL injection attacks by ensuring that only valid and safe data is processed.
In CodeIgniter, to perform a database insert operation, the Model method used is ________.
- add()
- create()
- insert()
- save()
The correct method for performing a database insert operation in CodeIgniter is insert(). This method is used to insert data into the database table. It is essential for creating new records.
What file extension is typically used for controller files in CodeIgniter?
- .ci
- .php
- .ctl
- .controller
In CodeIgniter, controller files typically have the ".php" file extension. This is a common convention for PHP files. The ".ci" and other options are not standard file extensions for CodeIgniter controllers.
What is the primary function of CodeIgniter's Cross-Site Request Forgery (CSRF) protection?
- Ensuring secure password storage
- Mitigating cross-site request forgery
- Preventing unauthorized data submission
- Protecting against cross-site scripting
CodeIgniter's CSRF protection aims to prevent unauthorized data submission by generating and validating unique tokens for each request.
Describe the role of seeding in automated testing scenarios.
- Test Data Generation
- Code Optimization
- Performance Testing
- Automated Deployment
Seeding in CodeIgniter involves generating test data for automated testing scenarios. The "Test Data Generation" option accurately reflects the role of seeding in providing consistent and reproducible data for testing purposes.