Cloud VPN

Connect any on premise network into your global network. Secure your workforce’s connection with your network’s at a fraction of the price of our competitors. Enforce access policies at the network level for an added layer of security.


Connect, Secure and Monitor Your Network

Connect securely in minutes, setup high availabililty and monitor your tunnels for consistent connectivity.



Extend connectivity beyond standard cloud networking options using VPN protocols like multicast, NAT-Traversal encapsulation or GRE over IPsec.



Encrypt all data plane traffic and rest easy. Unlike our competitors, Cohesive Networks has no backdoors and does not have access to your VNS3.  



Listen for tunnel outages and system events and integrate with your monitoring or on call solution of choice.

Get Started Today!

Connect, federate, and secure your cloud environments in minutes. Launch and configure VNS3 for free to see for yourself.

Not sure where to start? Questions about your unique use-case? Contact one of our experts to learn how VNS3 can revolutionize your cloud deployments.

Ask an Expert


Frequent Questions

How do I launch a VNS3 image?

There are 3 main ways to launch a VNS3 VM image:

  • Through a public cloud marketplace. We are available in AWS, Azure and GCP.
  • Via private image sharing. We will gladly share a private image with your account
  • We can also provide a VDI/VDK file which you can import into your environment of choice, be that VMWare or a locked down cloud environment

Need a private image or VDI file? Contact us.

How do I get a license?

The Cohesive Networks support team will provide you a license in minutes. Get in touch.

How do I upgrade my license?

Upgrading your VNS3 controller's license can be done via the VNS3 console or the API. Head over to our documentation page on upgrading for more.

Does the pricing include VM runtime costs?

No. You will need pay your cloud for the VNS3 VM runtime costs.

What is an overlay network?

The VNS3 Overlay Network is an optional feature that provides end-to-end encryption, increased performance (in most cloud environments), and IP address mobility across regions and cloud providers.

An overlay network is layered over the native networking layers, but can be independent from all underlying hardware and software.  The overlay is dependent on the native networking layers.


Head over to our support knowledge base for more information on overlay networking.

What are clientpacks?

Clientpacks are the X.509 credentials associated with a specific Overlay Network IP address. They are used to construct a secure TLS connection with VNS3 and the overlay network. The number of clientpacks you have will determine how many servers can directly join the Overlay Network.

Head over to our support knowledge base for more information on clientpacks.

Get Started with VNS3

Ask the Experts