VPNs enable users to connect to and access private networks securely, as well as transmit data remotely over the open internet. It is similar to a wide area network (WAN), but the front end maintains the private network’s look, functionality, and security. It secures your data on the internet in the same way that a firewall protects it on your computer. As a customer, you should insist on these necessary and basic advantages from your VPN provider.
Reliability
From anywhere around the globe, you should be able to connect to your VPN. Your VPN should be capable of granting access to an unlimited number of users, even when it reaches its maximum capacity at any given time.
Security
A VPN should secure your data while it is in transit from your private network to wherever you are, and it should limit access if criminals attempt to see and access your data.
Scalability
Your requirements may evolve; a VPN service should be able to scale up without requiring you to change the equipment.
There is a rising trend toward connecting to several VPNs to enhance security. This can be accomplished by chaining VPNs.
Chaining VPN servers
You can chain your VPN to securely transport your data across two or more VPNs. This improves the security of your data, but at the cost of your internet connection speed. Chaining VPNs is feasible if your provider provides this service, but it is also possible to do it by utilizing a virtual machine.
The latter method, using a virtual computer, allows you to protect your data using any of your preferred encryptions. To begin, you run your main operating system on the VPN service provider’s server and then connect your virtual machine to the second VPN. While using two or more VPNs provides additional protection, this is only true if you choose service providers with a thorough privacy policy that prohibits the retention of records of your browsing behavior and data.
The number of VPNs you may connect to will be limited only by the processing capacity of your computer, and the choice to use two or more VPNs is entirely up to you.
In conclusion, connecting to two VPNs concurrently provides increased security. However, if you are unwilling to give up your connection speeds, this is not the best option. At the moment, there is no limit to the number of VPNs you may connect to, but you must trust other VPN providers with your data.