InterceptSuite v1.0.1 Release Notes

Excited to announce InterceptSuite v1.0.1, a major update that brings cross-platform support and several important improvements!

🚀 What's New

Cross-Platform Support

InterceptSuite now supports macOS and Linux in addition to Windows! You can now use InterceptSuite on:

• Windows (x64)
• macOS (Apple Silicon/ARM64)
• Linux (x64)

Enhanced Certificate Management

• Certificate Export Feature (#1): Added support for easy certificate export to streamline usage across different environments
• Improved certificate handling for better compatibility across platforms

Standardized Application Data Storage

• Standard Folder Structure: Application logs, configuration files, and application data are now stored in platform-appropriate standard directories:
• Windows: %LOCALAPPDATA%\InterceptSuite\
• macOS: ~/Library/Application Support/InterceptSuite/
• Linux: ~/.local/share/InterceptSuite/

Protocol Enhancements

• Plaintext UDP Protocol Support: Added support for intercepting and analyzing plaintext UDP traffic
• TLS SNI Error Fix (#2): Resolved Server Name Indication (SNI) handling issues that could cause connection failures

🛠️ Technical Changes

• Rust + Tauri GUI Framework: Complete rewrite of the GUI from .NET Framework to Rust with Tauri for cross-platform support and modern UI design
• No More .NET Dependency: GUI no longer requires .NET Framework/Runtime installation
• Modern Web Technologies: UI now built with HTML, CSS, and JavaScript powered by Tauri's Rust backend

IoT Protocol Support

• MQTT over TLS: Added initial support for IoT-specific protocols, starting with MQTT over TLS interception
• Enhanced TLS handling for IoT communication protocols
• Better support for persistent connections commonly used in IoT applications

🔧 Bug Fixes

• Fixed TLS SNI error issue that was causing connection problems with certain servers (#2)
• Improved stability across different operating systems
• Enhanced error handling and logging

📋 Important Notes

• DTLS Not Supported: While UDP support has been added, DTLS (Datagram Transport Layer Security) is not yet supported
• Platform-Specific Installers: Each platform now has its own optimized installer package
• Legacy Support: This version maintains backward compatibility with existing Windows configurations

🐛 Known Issues

• Protocol dissection for binary formats (Protocol Buffers, MessagePack, etc.) is still not supported
• Non-standard TLS handshake protocols (PostgreSQL, MySQL TLS) are not yet supported
• DTLS (Datagram TLS) support is not included in this release

🔮 Coming Next

• Protocol dissection support and Extesion Support
• DTLS support for UDP-based TLS protocols

🙏 Acknowledgments

• Issue [#1]: Certificate export feature request
• Issue [#2]: TLS SNI error reports and debugging assistance

---

Full Changelog: v1.0.0...v1.0.1

For technical support or questions, please visit our GitHub Issues page.