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| 1 | +# Security Policy |
| 2 | + |
| 3 | +## Supported Versions |
| 4 | + |
| 5 | +We release patches for security vulnerabilities in the following versions: |
| 6 | + |
| 7 | +| Version | Supported | |
| 8 | +| ------- | ------------------ | |
| 9 | +| 0.2.x | :white_check_mark: | |
| 10 | +| < 0.1 | :x: | |
| 11 | + |
| 12 | +## Reporting a Vulnerability |
| 13 | + |
| 14 | +We take the security of DataSpace Frontend seriously. If you believe you have found a security vulnerability, please report it to us as described below. |
| 15 | + |
| 16 | +### How to Report |
| 17 | + |
| 18 | +**Please do not report security vulnerabilities through public GitHub issues.** |
| 19 | + |
| 20 | +Instead, please report them via email to: |
| 21 | + |
| 22 | +- **Subject**: [SECURITY] DataSpace Frontend - Brief Description |
| 23 | + |
| 24 | +You should receive a response within 48 hours. If for some reason you do not, please follow up via email to ensure we received your original message. |
| 25 | + |
| 26 | +### What to Include |
| 27 | + |
| 28 | +Please include the following information in your report: |
| 29 | + |
| 30 | +- Type of vulnerability (e.g., XSS, CSRF, authentication bypass, etc.) |
| 31 | +- Full paths of source file(s) related to the vulnerability |
| 32 | +- The location of the affected source code (tag/branch/commit or direct URL) |
| 33 | +- Step-by-step instructions to reproduce the issue |
| 34 | +- Proof-of-concept or exploit code (if possible) |
| 35 | +- Impact of the issue, including how an attacker might exploit it |
| 36 | + |
| 37 | +### Response Process |
| 38 | + |
| 39 | +1. **Acknowledgment**: We will acknowledge receipt of your vulnerability report within 48 hours |
| 40 | +2. **Assessment**: Our security team will investigate and assess the vulnerability |
| 41 | +3. **Updates**: We will keep you informed about the progress of fixing the vulnerability |
| 42 | +4. **Resolution**: Once fixed, we will notify you and publicly disclose the vulnerability (with credit to you, if desired) |
| 43 | + |
| 44 | +## Security Best Practices |
| 45 | + |
| 46 | +### For Contributors |
| 47 | + |
| 48 | +When contributing to this project, please follow these security guidelines: |
| 49 | + |
| 50 | +#### Authentication & Authorization |
| 51 | +- Never commit credentials, API keys, or secrets to the repository |
| 52 | +- Use environment variables for all sensitive configuration |
| 53 | +- Always validate and sanitize user inputs |
| 54 | +- Implement proper session management |
| 55 | +- Use secure cookie settings (httpOnly, secure, sameSite) |
| 56 | + |
| 57 | +#### Data Protection |
| 58 | +- Encrypt sensitive data in transit (HTTPS only) |
| 59 | +- Never log sensitive information (passwords, tokens, PII) |
| 60 | +- Implement proper CORS policies |
| 61 | +- Use Content Security Policy (CSP) headers |
| 62 | + |
| 63 | +#### Dependencies |
| 64 | +- Regularly update dependencies to patch known vulnerabilities |
| 65 | +- Run `npm audit` before submitting pull requests |
| 66 | +- Review security advisories for critical dependencies |
| 67 | +- Use exact versions in package.json for production dependencies |
| 68 | + |
| 69 | +#### Code Quality |
| 70 | +- Follow secure coding practices |
| 71 | +- Avoid using `dangerouslySetInnerHTML` without proper sanitization |
| 72 | +- Validate all GraphQL queries and mutations |
| 73 | +- Implement rate limiting for API calls |
| 74 | +- Use TypeScript strict mode for type safety |
| 75 | + |
| 76 | +#### Frontend Security |
| 77 | +- Sanitize all user-generated content before rendering |
| 78 | +- Implement proper XSS protection |
| 79 | +- Use trusted types for DOM manipulation |
| 80 | +- Validate all external data sources |
| 81 | +- Implement proper error handling without exposing sensitive information |
| 82 | + |
| 83 | +### For Deployment |
| 84 | + |
| 85 | +#### Environment Configuration |
| 86 | +- Use strong, unique secrets for `NEXTAUTH_SECRET` |
| 87 | +- Configure Keycloak with proper security settings |
| 88 | +- Enable HTTPS in production |
| 89 | +- Set appropriate CORS origins |
| 90 | +- Configure proper CSP headers |
| 91 | + |
| 92 | +#### Monitoring & Logging |
| 93 | +- Enable Sentry error tracking in production |
| 94 | +- Monitor for suspicious activity |
| 95 | +- Implement proper logging (without sensitive data) |
| 96 | +- Set up alerts for security events |
| 97 | +- Use Google Analytics responsibly with user privacy in mind |
| 98 | + |
| 99 | +#### Infrastructure |
| 100 | +- Keep Node.js and npm updated |
| 101 | +- Use security headers (HSTS, X-Frame-Options, etc.) |
| 102 | +- Implement rate limiting at the infrastructure level |
| 103 | +- Regular security audits and penetration testing |
| 104 | +- Backup data regularly |
| 105 | + |
| 106 | +## Known Security Considerations |
| 107 | + |
| 108 | +### Authentication Flow |
| 109 | +- This application uses Keycloak for authentication |
| 110 | +- Tokens are stored securely using NextAuth.js |
| 111 | +- Session management follows OWASP guidelines |
| 112 | +- Refresh tokens are handled securely |
| 113 | + |
| 114 | +### Third-Party Integrations |
| 115 | +- **Keycloak**: Ensure proper configuration and regular updates |
| 116 | +- **Sentry**: Configure to exclude sensitive data from error reports |
| 117 | +- **Google Analytics**: Implement with privacy considerations |
| 118 | +- **GraphQL Backend**: Validate all responses and handle errors securely |
| 119 | + |
| 120 | +### Data Handling |
| 121 | +- User data is encrypted in transit |
| 122 | +- Sensitive operations require authentication |
| 123 | +- File uploads are validated and sanitized |
| 124 | +- Rich text content is sanitized before rendering |
| 125 | + |
| 126 | +## Security Checklist for Pull Requests |
| 127 | + |
| 128 | +Before submitting a PR, ensure: |
| 129 | + |
| 130 | +- [ ] No hardcoded secrets or credentials |
| 131 | +- [ ] All user inputs are validated and sanitized |
| 132 | +- [ ] Dependencies are up to date (`npm audit` passes) |
| 133 | +- [ ] Authentication checks are in place for protected routes |
| 134 | +- [ ] Error messages don't expose sensitive information |
| 135 | +- [ ] CORS and CSP policies are properly configured |
| 136 | +- [ ] TypeScript types are properly defined |
| 137 | +- [ ] Security-related changes are documented |
| 138 | + |
| 139 | +## Vulnerability Disclosure Policy |
| 140 | + |
| 141 | +When we receive a security bug report, we will: |
| 142 | + |
| 143 | +1. Confirm the problem and determine affected versions |
| 144 | +2. Audit code to find similar problems |
| 145 | +3. Prepare fixes for all supported versions |
| 146 | +4. Release new versions as soon as possible |
| 147 | +5. Prominently announce the issue in release notes |
| 148 | + |
| 149 | +## Security Updates |
| 150 | + |
| 151 | +Security updates will be released as patch versions (e.g., 0.1.4) and will be clearly marked in the CHANGELOG.md file. |
| 152 | + |
| 153 | +Subscribe to our GitHub releases to stay informed about security updates. |
| 154 | + |
| 155 | +## Additional Resources |
| 156 | + |
| 157 | +- [OWASP Top 10](https://owasp.org/www-project-top-ten/) |
| 158 | +- [Next.js Security Best Practices](https://nextjs.org/docs/app/building-your-application/configuring/security) |
| 159 | +- [React Security Best Practices](https://react.dev/learn/security) |
| 160 | +- [Keycloak Security Documentation](https://www.keycloak.org/docs/latest/securing_apps/) |
| 161 | + |
| 162 | +## Contact |
| 163 | + |
| 164 | +For any security-related questions or concerns, please contact: |
| 165 | + |
| 166 | +- **GitHub**: [CivicDataLab/DataSpaceFrontend](https://github.com/CivicDataLab/DataSpaceFrontend) |
| 167 | + |
| 168 | +--- |
| 169 | + |
| 170 | +Last Updated: October 2025 |
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