Shieldoo is a Business VPN

Connect to your Business remotely

Are you working remotely or do you need to access sensitive data on your office server? If so, a Business VPN is what you need to ensure secure access to everything you require. Shieldoo is a simple and user-friendly VPN that can be set up in just five minutes with minimal technical knowledge. This makes it accessible for a wide range of users.

Shieldoo is designed to be simple, user-friendly, with a 5-minute setup process that requires minimal technical knowledge, making it accessible to a wide range of users.

Shieldoo’s superfast connections make remote work comfortable. Enables employees to work efficiently and securely from any location, increasing productivity and collaboration without sacrificing speed or performance.

Last, but not least, Shieldoo's Pay-Per-Real-Use pricing model allows businesses to scale the VPN solution according to their needs, ensuring cost-effective security that suits any budget.

Ensuring Security

Advanced Encryption

Advanced Encryption Standard (AES) 256-bit encryption to protect your data from unauthorized access

Elliptic-curve Diffie-Hellman key exchange (ECDH) for secure, encrypted communication between devices

Zero-Trust Network Access

Zero trust is based on a key principle: never trust any identity by default. The endpoints on the Shieldoo™ secure network always require identity verification and checks for service access eligibiliy.

The request must be signed with a proper certificate when someone wants to connect to a server. The authorisation is verified through the lighthouse, where the access rules are available.


To bolster security, many companies now implement single sign-on with multi-factor authentication. Shieldoo deploys Multi-factor authentication (MFA), leveraging Microsoft or Google SSO services, as it provides an extra layer of verification for user identities. This commonly involves requesting a security code that is sent to another mobile device or email address, ensuring secure access to sensitive information.

Ensuring simplicity

5-Minute Setup

You can set up Shieldoo even if you are not a security or network expert. No further description is needed, it’s just that simple. Watch our guidance video

Single Sign-On (SSO)

Shieldoo™ enables secure network access through SSO using your existing Google or Microsoft account, eliminating the need for additional credentials or registration. You and your colleagues can easily access your resources without complicated logins or new passwords. This feature also streamlines access to multiple applications and resources through integration with platforms like G Suite and Azure AD.

Cross-platform compatibility

Shieldoo works with most operating systems, including Windows, macOS, Linux, iOS, and Android, making it a versatile solution for businesses with diverse device ecosystems.

Simple User/Device Management

Effortlessly manage users and devices with Shieldoo™'s centralized control panel, streamlining user administration and enhancing overall security.

Easy Onboarding and Off Boarding

Shieldoo makes onboarding and offboarding as easy as a few clicks. No more manual password changes or headaches for IT.

Time-limited access

Whether you need to temporarily share access privileges with your team (like when you’re on vacation) or with a external consultant, you can set time-limited and source-limited access rights in a couple of minutes.

Traffic monitoring

The Shieldoo™ network lets the administrator check which endpoint connects where and when. While only you would have full control, you might want to make usage statistics or share details in case of suspicious activity.

Connection is established using the lighthouse. Once this is done, it is possible to log an activity. Then, peer-to-peer communication will continue, and no surveillance will be available.

Principle of least privilege

The principle of least privilege (PoLP) is an information security concept which maintains that a user or entity should only have access to the specific data, resources and applications needed to complete a required task.

Ensuring Superfast remote access

Peer-to-Peer Communication Technoogy

Shieldoo™'s peer-to-peer technology enables direct device connections for fast and secure remote access to internal resources. This approach eliminates the need for a server or strong cloud capacity and ensures efficient data transfer across large networks and multiple devices, simplifying device communication and enhancing productivity. Communication flows directly using peer-to-peer tech, resulting in no unnecessary lags or gateways, unlike standard VPNs. Employees can securely access restricted internal resources anywhere, even on public Wi-Fi or personal devices.

Shieldoo background


Shieldoo™'s VPN solution is built on the industry-proven Nebula networking framework, which was originally created by Slack developers to ensure a trustworthy, reliable, and efficient connection among people all over the world. After years of research and development, Nebula has proven its capabilities and is used to power the entire Slack infrastructure, demonstrating its flexibility and scalability. In fact, Nebula has been so successful that it has been shared as an open-source software for others to use and improve upon.

Our expert team at Shieldoo™, Valda and Matúš, has leveraged lot of years of industry experience to enhance the Nebula framework. We've taken the best aspects of Nebula and combined them with unique features and improvements, resulting in a VPN solution that is more secure and user-friendly.


Our website is hosted on the Amazon web services cloud platform.

Every network has its deployment, database, and completely separate universe.

The universe is identified by the domain you register. You’ll also use the url to install, inspect, or change settings. Another advantage of having this on the web is that no updates will be needed. The UI is designed with the best and latest features to offer a top-notch user experience.

Connect without public IP

Shieldoo™ connects computers and mobile devices securely in just a few clicks, wherever they are.

  • Knowing its IP address
  • Configuring it to receive requests
  • Ensuring that it’s stable and public (which your internet provider can do as an additional service)
  • Protecting it from unauthorised access

The approach is complex and raises four key issues:

  • The task is difficult and requires high-level expertise—you’d need to be sure of what you’re doing.
  • Making your computer internet-accessible makes your network vulnerable.
  • Setting up a public static IP takes time.
  • You can’t physically move the server, as you’d be reliant on your internet provider.

With Shieldoo™, you can avoid these issues. You won’t need to go through the tedious standard process. Just install the app on your computer and connect it to the network. That’s it.

Are you looking for a free solution?
Shieldoo is opensource, so you can run it on your server or cloud.

All the information you may need can be found at GitHub.

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