secure design principles

Secure design principles focus on creating systems that protect against threats. Key principles include: 1. **Least Privilege**: Give users only the access they need, nothing more. 2. **Fail Securely**: Ensure that systems remain secure, even in failure. 3. **Defense in Depth**: Use multiple layers of security to protect assets. 4. **Separation of Duties**: Divide responsibilities to reduce risk of misuse. 5. **Secure Defaults**: Start with the most secure settings 6. **Regular Updates**: Keep systems updated to fix vulnerabilities. These principles help mitigate risks and enhance the overall security of software and systems.