In cloud architecture, it's really important to think about security in two different parts: the front-end and the back-end.
Front-End Security:
- User Interaction: The front-end is what users see and interact with. It needs to keep their data safe and secure.
- Example: Using SSL/TLS encryption helps to keep data safe while it’s being sent over the internet.
- Input Validation: This means checking and cleaning the information that users send in. It helps stop attacks like XSS or CSRF.
Back-End Security:
- Data Management: The back-end takes care of storing and processing data. It needs strong ways to check who can access what.
- Example: Using OAuth helps to make sure that only the right people can connect to sensitive information.
- Database Security: Regular checks and encrypting important data when it’s stored add extra layers of protection.
By focusing on these two security parts, companies can better protect their cloud environment.