Releases: CyberNilsen/CyberVault
v4.4.0
CyberVault v4.4.0 - UI Overhaul & Feature Expansion Update 🎨
🌟 Major UI & Feature Improvements
Version 4.4.0 brings a comprehensive user interface redesign alongside powerful new features for modern password management. Building on the security foundation of v4.3.0, this update focuses on user experience and expanded functionality.
🎨 What's New in v4.4.0
Complete UI Revamp
- Modern Interface Design: Fresh, intuitive user interface with improved navigation
- Enhanced User Experience: Streamlined workflows and better accessibility
- Responsive Layout: Optimized for different screen sizes and resolutions
- Improved Icon System: New iconography for better visual organization
New Passkey Management Tab (Preview)
- Future-Ready Authentication: Dedicated section for passkey management
⚠️ Coming Soon: Currently in development - tab visible but not functional- Standards Compliant: Built for WebAuthn and FIDO2 compatibility
- Seamless Integration: Will integrate with existing password vault when complete
Encrypted Secure Notes
- Private Note Storage: Store sensitive information beyond just passwords
- AES-256 Encryption: Notes protected with the same enterprise-grade encryption as passwords
- Basic Text Storage: Simple text notes without formatting options
- Search Functionality: Quickly find specific notes within your vault
Network Backup System
- NAS Integration: Automatic backup to Network Attached Storage
- Multi-Device Sync: Seamlessly sync between up to 2 computers
⚠️ Real-Time Updates: Changes should propagate automatically (not thoroughly tested)⚠️ Conflict Resolution: Smart handling of simultaneous edits (theoretical implementation)⚠️ Scaling Limitation: Optimized for 1-2 devices (more may cause sync issues)
📞 Support & Community
Getting Help
- Email Support: cyberbrothershq@gmail.com
- GitHub Issues: Report bugs and request features
- Community Forum: Join discussions
- Documentation: Check GitHub wiki for detailed guides
Reporting Issues
- Bug Reports: Use GitHub Issues with detailed reproduction steps
- Feature Requests: Submit enhancement suggestions via GitHub Discussions
- Security Issues: Send to security@cybervault.com (responsible disclosure)
- Sync Problems: Include network configuration details in reports
Contributing
- Beta Testing: Join our beta program for early access to new features
- Translation: Help translate CyberVault to other languages
- Documentation: Contribute to user guides and technical documentation
- Code Review: Participate in open source code reviews
CyberVault v4.4.0 - Modern interface meets enterprise security.
Experience the next generation of password management with enhanced usability and powerful new features.
📥 Download Links
- GitHub Releases: Download v4.4.0
- Direct Download: Available from official CyberVault website
- Auto-Update: Check for updates within CyberVault v4.3.0
v4.3.0
CyberVault v4.3.0 - Major Security Enhancement Update 🔒
🚨 Critical Security Improvements
Version 4.3.0 introduces significant cryptographic security enhancements to protect your passwords against modern attack methods. This update strengthens CyberVault's encryption to meet 2025 security standards.
🔐 What's New in v4.3.0
Enhanced Key Derivation Security
- PBKDF2 Iterations Increased: Upgraded from 10,000 to 1,000,000 iterations
- 100x Security Improvement: Makes brute force attacks 100 times harder
- Modern Standards Compliance: Now meets OWASP 2023+ security recommendations
- Future-Proof Protection: Defends against increasingly powerful attack hardware
Improved Memory Security
- Secure Memory Clearing: Sensitive data is now properly cleared from RAM after use
- Anti-Malware Protection: Prevents password recovery from memory dumps
- Windows API Integration: Uses native Windows security functions for memory protection
Cryptographic Enhancements
- Stronger Salt Generation: Improved cryptographically secure random salt creation
- Enhanced Key Management: Better handling of encryption keys throughout the application
- Timing Attack Protection: Added secure comparison functions to prevent timing-based attacks
🔄 Migration Guide - How to Upgrade Your Vault Security
⚠️ Important: To get full security benefits, you need to create a new vault
Your existing vault will continue working, but it still uses the old 10,000 iterations. To get the full 1,000,000 iteration protection, follow these steps:
Step-by-Step Migration Process
1. Export Your Current Passwords 📤
- Open CyberVault v4.2.0 or earlier
- Go to File > Export (or your export feature)
- Save your passwords to a secure location (CSV or backup file)
- Keep this file safe - you'll need it in step 4
2. Update to CyberVault v4.3.0 ⬆️
- Download and install CyberVault v4.3.0
- Don't open it yet - proceed to step 3 first
3. Delete Old Vault Files 🗑️
- Close CyberVault completely
- Press
Windows + R, type%AppData%and press Enter - Navigate to
Roaming\CyberVault - Delete everything in the CyberVault folder
- This removes your old, less-secure vault files
4. Create New Secure Vault 🔐
- Launch CyberVault v4.3.0
- Create a new account with your master password
- This creates a new vault with 1,000,000 iteration security
5. Import Your Passwords 📥
- Use File > Import (or your import feature)
- Import the passwords from the file you saved in step 1
- Your passwords are now protected with enhanced security!
6. Clean Up 🧹
- Securely delete the exported password file
- Empty your Recycle Bin
- Your migration is complete!
🛡️ Security Benefits After Migration
- 100x stronger protection against brute force attacks
- Modern encryption standards (2025+ compliant)
- Memory security improvements
- Future-proof protection
⚠️ Migration Warnings
- Backup First: Always export your passwords before deleting vault files
- Secure the Export: The exported file contains unencrypted passwords - handle carefully
- No Rush: Take your time and follow each step carefully
- Test Import: Verify all passwords imported correctly before deleting the export file
🤔 Alternative: Keep Old Vault (Not Recommended)
If you prefer not to migrate immediately:
- Your old vault will continue working with 10,000 iterations
- You'll miss out on the enhanced security benefits
- New passwords added will still use old security level
- Recommendation: Migrate when convenient for maximum protection
📊 Security Impact
| Security Aspect | v4.2.0 | v4.3.0 | Improvement |
|---|---|---|---|
| PBKDF2 Iterations | 10,000 | 1,000,000 | 100x stronger |
| Brute Force Resistance | ~100K attempts/sec | ~1K attempts/sec | 100x slower attacks |
| Memory Security | Basic clearing | Secure API clearing | Malware resistant |
| Industry Standards | 2015 level | 2025+ level | Modern compliance |
⚠️ Important Information
Performance Impact
- Startup Time: Opening CyberVault now takes 1-2 seconds longer due to enhanced security
- One-Time Cost: Only affects initial app unlock, not individual password access
- Worth the Wait: Short delay provides massive security improvement
⚠️ Required Migration for Enhanced Security
- Manual Re-encryption Required: To benefit from the enhanced security, you must create a new vault
- Old Vaults: Existing vaults will continue to work but use the old 10,000 iterations (less secure)
- Recommended Action: Export your passwords, delete old vault, and create new vault for maximum protection
User Experience
- Minimal Impact: Only the initial unlock is affected
- Security Indicator: The slight delay actually indicates your passwords are well-protected
- Peace of Mind: Your sensitive data is now protected against modern attack methods
🛡️ Why This Update Matters
Modern Threats Require Modern Protection
- GPU Attacks: Modern graphics cards can crack weak encryption much faster
- Cloud Computing: Attackers can rent powerful hardware to break passwords
- Hardware Evolution: What was secure in 2015 is vulnerable in 2025
Industry-Leading Security
- Exceeds Competitors: Now matches or exceeds security of premium password managers
- Expert Recommended: Meets current cybersecurity expert recommendations
- Enterprise Ready: Suitable for business and high-security environments
Real-World Protection
If someone steals your encrypted CyberVault file:
- Before v4.3.0: Could potentially crack simple passwords in hours/days
- After v4.3.0: Would need months/years even with powerful hardware
🔧 Technical Details
Cryptographic Specifications
- Algorithm: AES-256-CBC with PKCS7 padding (unchanged)
- Key Derivation: PBKDF2-SHA256 with 1,000,000 iterations (upgraded)
- Salt: 16-byte cryptographically secure random salt per vault
- Memory Protection: Windows API secure memory clearing
Implementation Improvements
✅ Enhanced KeyDerivation class with modern iteration count
✅ Improved AesEncryption with memory security
✅ Added SecureStringHelper for sensitive data handling
✅ Implemented timing-attack resistant comparisons
📈 Upgrade Recommendation
Who Should Update?
- All Users: This is a critical security update recommended for everyone
- Security-Conscious Users: Essential upgrade + vault migration for maximum protection
- Business Users: Required for compliance with modern security standards
- Migration Priority: Users with sensitive/valuable accounts should migrate immediately
When to Update?
- Update Immediately: Download v4.3.0 as soon as possible
- Migrate Soon: Follow the migration guide to get full security benefits
- No Data Loss: Your existing passwords remain safe during the process
- Plan Migration: Set aside 10-15 minutes for the vault migration process
🚀 Getting v4.3.0
Download Options
- GitHub Releases: Download from GitHub
- Auto-Update: Check for updates within CyberVault application
- Direct Download: Get the installer from our official website
System Requirements
- OS: Windows 10 version 1809+ / Windows 11
- Framework: .NET Framework 4.8 or .NET 6.0+
- Performance: Slightly higher CPU usage during vault unlock (1-2 seconds)
🔍 What's Next?
Future Security Enhancements (Planned)
- Argon2id Support: Considering migration to Argon2id key derivation
- Hardware Security: Integration with Windows He...
v4.2.0
CyberVault v4.2.0
What's New
- Password History Tracking: Automatically saves previous passwords when you update them
- Password Restoration: Easily restore any previous password from the history
- History Management: Clear password history when no longer needed
v4.1.1
CyberVault
A secure password manager with browser extension integration.
Version 4.1.1
This version includes a fix for the automatic update downloader issue.
Installation & Updates
New Installation
- Download the latest release from the [GitHub Releases page](https://github.com/username/cybervault/releases)
- Run the installer - it will redirect you to the releases page for manual download
Updates
- Automatic updates: The updater will direct you to the releases page instead of downloading automatically
- Manual updates:
- Download the latest ZIP file from releases
- Extract and run - it will automatically overwrite old files
- Your data and settings are preserved
Features
- Secure password storage
- Browser extension integration via connection key
- Two-factor authentication (2FA) token management
- Security score monitoring
- Automatic update checking
Browser Extension Setup
- Copy the extension key from the Dashboard
- Paste it into your browser extension settings
- Your passwords will sync automatically
For support and bug reports, please visit the GitHub repository.
v4.1
CyberVault v4.1
CyberVault is a secure and user-friendly password manager designed to help you store, manage, and generate strong passwords effortlessly.
##CyberVault Preview:
🚀 What's New in v4.1
- New Feature: ✨ Added a Generate Password tool, allowing users to create strong, customizable passwords instantly.
🛠 Features
- Secure local storage for all your credentials.
- Intuitive and modern user interface.
- Password visibility toggle.
- Clipboard copy functionality.
- Auto-lock for enhanced security.
- Now includes a Generate Password tool.
📦 Installation
- Download the latest installer from the Releases page.
- Run the
CyberVault_Installer.exefile and follow the setup instructions. - Launch CyberVault from the desktop or Start Menu. If you want to install the extension for the program you can install it here
💡 Usage
- Launch the app and log in or create a new vault.
- Use the Generate Password tab to quickly create strong, random passwords.
- Save and organize your credentials with ease.
📬 Support
For questions, bugs, or feature requests, please reach out at cyberbrothershq@gmail.com or open an issue.
CyberVault © 2025 | Built with 💻 by CyberNilsen & CyberHansen
v4.0
CyberVault 4.0 Release
🚀 CyberVault 4.0 is Here! 🚀
We've made massive improvements since version 3.0! CyberVault, the C#-based password manager developed by CyberHansen and CyberNilsen, now features a completely redesigned interface and enhanced functionality. This version continues to securely store your passwords locally with military-grade encryption, ensuring maximum protection for your sensitive data.
🔥 What's New in 4.0?
✅ UI Improvements – Improved the UI
✅ Enhanced Search Implementation – Lightning-fast password searching and filtering
✅ Performance Optimizations – Faster startup times and smoother operation
✅ Bug Fixes & Stability – Resolved critical issues and improved overall reliability
✅ Improved User Experience – Streamlined workflows and intuitive navigation
✅ Enhanced Security Features – Additional layers of protection for your data
⚡ Core Features
🔹 Secure Password Storage – Protect your passwords with advanced cryptography
🔹 Local Storage – Your data stays on your device for maximum control and privacy
🔹 Biometric Authentication – Windows Hello integration for seamless login
🔹 Modern Interface – Completely redesigned UI for better usability
🔹 Advanced Search – Quickly find any password with intelligent search functionality
🔹 Chrome Extension Support – Seamless browser integration for auto-fill capabilities
🔍 Preview of CyberVault 4.0
Screenshot showing the interface
📥 Installation Instructions
Option 1: Using the Installer (Recommended)
🔹 Download and run CyberVault_Installer.exe
🔹 Follow the setup wizard to complete installation
🔹 Note: Chrome Extension is not automatically included and requires manual installation
Option 2: Manual Installation from ZIP
🔹 Extract the ZIP file to your desired location
🔹 Run CyberVault.exe to start the application
🔹 Follow the Chrome Extension setup instructions below
🔧 System Requirements
- OS: Windows 10 64-bit or later
- Framework: .NET 6.0 or higher
- RAM: 4GB minimum (8GB recommended)
- Storage: 400MB available space
- Browser: Google Chrome (for extension functionality)
🔐 Security & Privacy
- 🛡️ AES-256 Encryption: Military-grade protection for all stored data
- 🏠 Local Storage Only: Your passwords never leave your device
- 🔐 Windows Hello Integration: Secure biometric authentication
- 🔒 Zero-Knowledge Architecture: Even we can't access your passwords
📞 Support & Contact
- 📧 Email: cyberbrothershq@gmail.com
- 🐛 Bug Reports: Please use GitHub Issues for bug reports and feature requests
🔐 Stay Secure & Enjoy CyberVault 4.0! 🔥
Thank you for using CyberVault – Your security is our priority!
v3.0
CyberVault 3.0 (Installer) Release
🚀 CyberVault 3.0 is Here! 🚀
We’ve made big improvements since the last release! CyberVault, the C#-based password manager developed by CyberHansen and CyberNilsen, now includes more security features and a better user experience. This version allows you to securely store your passwords locally with high-level encryption, ensuring maximum protection for your sensitive data.
🔥 What’s New in 3.0?
✅ Biometric login via windows.
✅ Fixed errors and made improvements in general.
✅ UI OverHaul
⚡ Features
🔹 Secure Password Storage – Protect your passwords with strong cryptography.
🔹 Local Storage – Your data stays on your device for maximum control and privacy.
🔹 User-Friendly Interface – Designed for simplicity and efficiency.
🚧 UI can be improved even more.
🔍 Preview of the Updated program
📥 Installation Instructions
🔹 If you install CyberVaultInstaller.exe, the Chrome Extension is not included as a ZIP file in the installation directory.
🔹 If you choose to install CyberVault from the zipped source folders, follow these extra steps to set up the extension:
How to Install the Chrome Extension Manually
1️⃣ Unpack the ZIP file that contains the extension.
2️⃣ Open Google Chrome and navigate to chrome://extensions/.
3️⃣ Enable Developer Mode (toggle switch in the top right).
4️⃣ Click Load unpacked and select the unpacked extension folder.
5️⃣ Click Reload, and the extension will be ready to use! 🎉
🔐 Stay Secure & Have Fun! 🔥
v2.0
CyberVault 2.0 (Installer) Release
🚀 CyberVault 2.0 is Here! 🚀
We’ve made big improvements since the last release! CyberVault, the C#-based password manager developed by CyberHansen and CyberNilsen, now includes more security features and a better user experience. This version allows you to securely store your passwords locally with high-level encryption, ensuring maximum protection for your sensitive data.
🔥 What’s New in 2.0?
✅ Google Chrome Extension – Autofill and manage passwords directly in your browser.
✅ 2FA Authenticator – Add an extra layer of security to your logins.
✅ UI Enhancements – A sleeker, more intuitive interface for easier password management.
⚡ Features
🔹 Secure Password Storage – Protect your passwords with strong cryptography.
🔹 Local Storage – Your data stays on your device for maximum control and privacy.
🔹 User-Friendly Interface – Designed for simplicity and efficiency.
🚧 Cross-platform support is still in development.
🚧 Upcoming in v3: A complete UI overhaul for an even better experience!
🔍 Preview of the Updated Dashboard
📥 Installation Instructions
🔹 If you install CyberVaultInstaller.exe, the Chrome Extension is included as a ZIP file in the installation directory.
🔹 If you choose to install CyberVault from the zipped source folders, follow these extra steps to set up the extension:
How to Install the Chrome Extension Manually
1️⃣ Unpack the ZIP file that contains the extension.
2️⃣ Open Google Chrome and navigate to chrome://extensions/.
3️⃣ Enable Developer Mode (toggle switch in the top right).
4️⃣ Click Load unpacked and select the unpacked extension folder.
5️⃣ Click Reload, and the extension will be ready to use! 🎉
🔐 Stay Secure & Have Fun! 🔥
CyberVault 1.0 Demo Version (Installer)
CyberVault 1.0 Demo Version is here! This is the first demo release of our C#-based password manager, developed by CyberHansen and CyberNilsen. With this version, users can securely store their passwords locally with high-level encryption, giving you peace of mind about the security of your sensitive data.
Features in this Demo Version:
Secure Password Storage: Store passwords securely using advanced cryptography.
Local Storage: Your passwords are stored locally on your device for maximum control and privacy.
User Interface: A simple and clean UI for managing your passwords.
Known Limitations:
This is a demo version; some features, like the planned Chrome extension and additional security tools, are not included yet.
Cross-platform support is still in development.
Here is a picture of the Dashboard:
Have Fun! Stay Secured