Lesson 1 — Advanced Security Settings and Configurations in TYPO3
Prerequisites and goals
Prerequisites
Theoretical prerequisites
This lesson assumes that you already know the following:
- Comprehend the TYPO3 release cycle and develop strategic planning for upgrades
- Understand best practices for updating custom extensions and maintaining compatibility
- Understand the management of deprecated APIs and smooth transitions to newer versions
- Develop practical skills for performing TYPO3 upgrades and troubleshooting issues
- Understand the principles of effective version control and backup strategies in upgrade contexts
- Foster collaborative learning through sharing and discussing TYPO3 upgrade experiences and challenges
Practical prerequisites
Before you start this lesson, please have the following things ready:
- Planned and carried out major and minor TYPO3 upgrades
- Updated custom extensions and templates to work with new TYPO3 versions
- Managed deprecated APIs and smoothly transitionned to newer versions
- Performed a hands-on TYPO3 upgrade and fixed common issues
- Implemented version control and backed up systems before upgrading
- Shared and discussed upgrade experiences and solved upgrade challenges together
Goals
Theoretical goals
By the end of this lesson, you should know the following:
- Understand TYPO3's core security architecture and protection layers
- Master configuration options for enhanced security measures
- Learn security best practices for TYPO3 installations
- Comprehend advanced access control and authentication mechanisms
Practical goals
By the end of this lesson, you should have completed the following:
- Configure advanced security settings in TYPO3 backend
- Implement multi-layer protection for critical system components
- Set up enhanced authentication methods for users
- Deploy security hardening measures across installation