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Cloud VPN Explained: How It Works? 

Until recently, when employees have been working remotely, they mostly use remote access VPN, or VPN to securely access any apps, data, or files they needed from company servers. However, as new cloud technologies have arisen and modern workforces have grown, many firms have moved away from in-house data centers and started to use the cloud VPN instead.

According to research in 2021, a majority of global survey respondents said that they have business applications and data, security services, and server and workload virtualization in the 

cloud VPN.

VPN is defined as virtual private networks. In general, it aims to provide secure communication by encrypting the communication between the branches of the companies. VPN programs encrypt your internet traffic and hide your online identity. This makes it difficult for third parties to track your online movements and steal data, as the encryption takes place in real-time.

What Is Cloud VPN?

Cloud VPN is a type of VPN that uses a cloud-based network infrastructure to provide VPN services. It provides globally accessible VPN access to end-users and subscribers via a cloud platform over the public Internet. Cloud VPN is also known as hosted VPN or virtual private network as a service (VPNaaS).

The idea behind Cloud VPN is to offer the same level of secure and globally accessible VPN service access without the need for any VPN infrastructure on the user’s side. As with ordinary VPN connections, in Cloud VPN the user connects to the Cloud VPN via the provider’s website or a desktop / mobile app. On this page, you can learn more about taking advantage of Cloud VPN to enable and secure your workforce.

How does Cloud VPN Work?

Features of the Cloud VPN connection are encapsulation, authentication, and data encryption. Cloud VPN client establishes a virtual point-to-point connection between the source to be connected and the user computer, checking and validating the server credentials, and then starting the data flow.

At this step, a crypto-encrypted tunnel is opened to the network to be connected from the physical location of the computer. Data is transmitted through this tunnel, making it invisible from the outside. The data stream is encapsulated with point-to-point header technology, and the information sent to emulate the private network connection is encrypted for privacy. Information and data encrypted on the private network cannot be decrypted without encryption keys.

All these means that your Internet Service Provider (ISP) and third parties cannot see the websites you visit or the data you send and receive. Cloud VPN works like a filter that makes all your data “unintelligible”. Even if anyone gets hold of this data, they will not able to use it.

Why Should You Use Cloud VPN?

ISP (Internet Service Provider) usually sets your connection when you connect to the internet. It tracks you through your IP address. Your network traffic is routed through your ISP’s servers so everything you do on the internet can be recorded and viewed.

Your ISP can appear to be trustworthy but it also can share your browsing history with advertising firms, the police, the government, and/or third parties. You should consider this possibility if you regularly connect to public Wi-Fi networks. 

It is not possible for you to know who is monitoring your internet traffic. Your passwords, personal data, payment information, or even your entire identity can be stolen. So, it is quite beneficial to use Cloud VPN to protect all your critical data.

How To Stay Safe With Cloud VPN?

Cloud VPN encrypts what you do while surfing the web, and this password can only be unlocked with a key. Only your computer and Cloud VPN program know this key, so your ISP is not allowed to monitor where you browse. Different VPNs use different encryption processes but generally operate in three steps as follows:

  1. After you open your Cloud 0VPN program when you are connected to the internet, VPN acts as a secure tunnel between you and the internet. Your ISP and other third parties cannot detect this tunnel.
  1. Your device is now in the VPN’s local network and your IP address can be changed to another IP address given by the VPN server.
  1. Now you can surf the internet as you wish since Cloud VPN protects all your information and data.


To sum up, Cloud VPN creates a secure connection between you and the internet. Thanks to Cloud VPN, all your data traffic is directed to an encrypted virtual tunnel. This tunnel hides your IP address when you use the internet and makes its location invisible to everyone. VPN connection makes your data completely safe against dangerous access and attacks from outside. All of this makes us realize that Cloud VPN is an important part of working remotely.

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