Similarly to the firewall, the VPN is protecting business data when the internet is used. Just like a private network, we receive access to the exact same anonymity, functionality and security present in the workspace. The VPN, based on information offered by James Scott ICIT, is practically a relay between the internet and the computer. Nobody can actually see the activities you carry out online. This is the main reason why businesses need to seriously consider using VPNs, together with the following clear benefits.
Businesses are often recommended to invest in VPN networks because of the security that is offered. We are faced with a clear threat of having hackers try to enter the computers of a business. Data breaches can be disastrous. The VPN is encrypting data every single time data is sent through the internet. Employees no longer use a public network so the VPN makes sure privacy is guaranteed. All activities are going to be protected and it instantly becomes really difficult for the hacker to attach the business.
The VPN can be utilized even if you are using a public WiFi connection. Basically, instead of using the internet connection you have access to, you can connect to the VPN and be protected from eavesdropping. When using the internet through unsecured access points you are exposed to huge risks. For instance, as you are traveling and you use the public WiFi at the airport, a hacker might end up seeing what you do.
We always want to maintain privacy and be secured as we use the internet but this does not mean the connection can be slow. The VPN connection is useful due to various different reasons, including the fact that it is quite fast. You can easily perform many different data-intensive tasks like downloading, streaming and uploading with the use of the network. Obviously, this is only possible if you use a good quality VPN network, one that is paid, which is what should always be the case for businesses.
The VPN network is always capable of disguising the IP address used. It is practically blended with that of all users. When data and connections are encrypted, the VPN makes sure that data will not be visible by the third party, like the WiFi operator or the ISP. Also, an extra encryption does a lot in protecting the user from cyber crime.
The killswitch is a big part of the VPN, usually seen as essential. It works in a really simple way. When you are connected and the internet connection goes down, the computer moves back to the regular IP address that the ISP offered, all without your knowledge. This is not an ideal scenario as it can expose you to hacker attacks. By having a killswitch, the VPN automatically cuts the internet connection. You receive a message and you know that the IP would be changed if you continue using the internet. Avoiding the situation in which there is any chance that the IP would be visible is in your best interest.