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Security: mrlima4095/OpenTTY-J2ME

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SECURITY.md

🔒 OpenTTY Security

This document describes the security practices, known risks, and guidelines for contributing to security improvements in the OpenTTY-J2ME project.

🛡️ Security Practices

  • ⚙️ Restricted Execution Environment: OpenTTY is designed to run on limited-resource devices like old mobile phones. It should be considered a trusted terminal, not a tool to access critical systems.

  • 🔑 Password Storage: The user password is saved within an inaccessible file.

  • 🌐 No Communication Encryption: OpenTTY does not implement encryption for network communication. Using secure networks or a VPN is recommended to protect transmitted data.

⚠️ Known Risks

  • 💻 Sandbox Execution: OpenTTY runs on the JVM, so it cannot execute arbitrary system commands directly on the device. However, vulnerabilities could still exist within the JVM or the app itself.

  • 🚫 Lack of Access Control: There is no granular access control. Anyone with access to the device can use the terminal.

  • 📱 Device Security Dependency: The security of the application depends on the underlying device’s security features, which may vary between models and manufacturers.

📝 Contributing to Security Improvements

Contributions to enhance OpenTTY security are welcome. When contributing, consider the following:

  • 🔍 Code Review: Submit pull requests addressing potential vulnerabilities or improving overall application security.

  • 🧪 Security Testing: Conduct static and dynamic security testing to identify and fix vulnerabilities.

  • 📚 Security Documentation: Update documentation to reflect changes that could affect security, including new dependencies or altered application behavior.

📬 Contacting the Security Team

To report security vulnerabilities or discuss concerns, reach out to the OpenTTY-J2ME security team through:

There aren’t any published security advisories