Cloud VPN and what benefits it has over a normal VPN.

Cloud VPN and how it works.

Cloud VPN or VPN in the cloud offers us an anonymity and cybersecurity solution that is very different from traditional VPNs based on hardware or software such as OpenVPN or WireGuard, among other protocols. The differences compared to traditional VPN solutions are:

They require an internal IT security team.
They need expensive hardware.

In companies with large budgets that can run their own VPN in their data centers, there is no problem in terms of performance, scalability and even advanced policies can be applied to manage the different accesses. The problem is that not all SMEs or home users can implement hardware and maintain VPN solutions of this type. Generally, if we install a VPN server on an underpowered hardware device, as soon as there are twenty clients connected and transferring traffic, it could cause slowness, high latency of the connection and even crashes of certain clients or all of them, which means a cut on the connection and have to re-establish the tunnel.
In that aspect, Cloud VPN offers a different security approach, since it offers us a cloud-based VPN. In addition, it is not dependent on hardware nor does it require an IT team to maintain it. Thus, it is provided as a service, so that the cloud provider simply takes care of its implementation and operation.

Cloud VPN Benefits.

Protecting our data from cybercriminals can be done through encryption and a private gateway. However, if we cannot verify the users accessing our network at any time, we may be in danger. For this reason, Cloud VPN services offer the latest in user control and have also proven to be effective.

With this way of working we can verify authorized users before granting access to the network by using methods such as double factor authentication and even biometrics. This type of professional VPN allows you to log in to the VPN in the cloud with user credentials, and then have to use a second authentication factor generated by an authenticator application, this is ideal to have extra security when connecting.

Protection against computer attacks.
Cloud VPN services create a private gateway from an endpoint to our network. In addition, they will encrypt all shared information to ensure maximum security of our data. By using a Cloud VPN we manage to obtain a secure tunnel so that safely:

Users share files and communicate with each other.
We can send confidential information safely, without fear of a cybercriminal “eavesdropping” on all the traffic.
On the other hand, if an attacker steals data from our network, it will be fully encrypted. That means that our data will be very complex to decrypt since cybercriminals do not have the encryption key.

Another aspect that we must highlight is that cybercriminals can carry out denial of service attacks on the VPN server, with the aim of leaving all the company’s workers without service. By having the VPN in the Cloud, we have highly advanced security systems to mitigate this type of attack, so our VPN server will always be available.

Enable secure remote work.
In an increasingly digital world, there is a trend towards a remote or hybrid work model. Unlike more expensive hardware VPNs, Cloud VPN solutions are not dependent on local networks and are globally accessible. We do not need to be aware of our Internet connection or the connection of the company, being in the cloud of a provider such as Microsoft with Azure or Amazon with AWS, we will be able to connect always and from anywhere in the world, making use of its wide CDN network across the globe.

You can also protect the public Wi-Fi network and prevent data leaks with this cloud VPN service, regardless of the geographic location of your team members. However, at a business level, it does not matter if we are on a private network such as our home or public, it is always necessary to use the VPN at work to encrypt all our data securely, in addition, it will also protect us when browsing the Internet because we will go out through the VPN service provider.

Provide direct access to cloud applications.
Offering secure and convenient access to cloud applications is essential. Traditional hardware-based VPN solutions are no longer useful. The reason is that they route end users to a data center before granting them access to SaaS tools. On the other hand, cloud VPN services guarantee us direct, fast and secure access to these cloud-based applications. Generally the “cloud” VPN will be on the same provider as the company’s other cloud-based applications, so performance in terms of tool load and connection latency should be excellent.

In summary, we can say that the traditional hardware-based VPN is expensive and difficult to access, except for companies with a large budget. On the other hand, Cloud VPN services offer us solutions for SMEs and individuals that are more scalable, affordable and easy to implement so that our corporate network is just as secure.

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