What is VPN You often hear the words VPN and DNS, especially when you want to see content (stream or download) that is not yet available in your area. Surely many people have used VPNs? But do you know what VPN is?
Let us know through this article what exactly is the difference between VPN and DNS.
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What is VPN?
The VPN itself is a virtual private network. A VPN is a connection between networks with a private network that is connected using the Internet network as its intermediary media.
VPN is really private, this is because not everyone can access one data, but only a few people can access it. This is caused by VPNs that are encrypted, so that security and privacy are maintained.
What is the difference between VPN and DNS?
VPN and Smart DNS are services that can help you so that you are not limited in the field of viewing content on the Internet.
A VPN or virtual private network is a network that allows you to connect to private networks with a better level of security.
The VPN changes your actual IP address so that you can open blocked sites or streaming content at your location.
DNS-domain name system, which can easily be understood as a telephone book that contains the name of the IP address of the website.
When you are streaming, you can replace the default DNS with DNS desired by the provider, with SmartDNS often used.
Using SmartDNS, you can access blocked sites.
If you want to stream, you are advised to use a VPN as the VPN changes your actual IP address.
In addition, the data loaded during VPN enabled will be well encrypted so that your identity is more secure.
If you are not worried about detection, you can use SmartDNS which can provide better streaming speed.
Some content that cannot open with a VPN is also available with SmartDNS.
What is benefits of using a VPN?
First, the existence of a VPN is capable of authenticating the received data source. Thus the VPN can also check incoming data and access source information. When the source and address have been approved, the authentication process will be successful.
The second benefit is the integrity of the data sent. Thus the security of the data sent or received will be guaranteed.
A third benefit from using VPNs for data or information would be safe from hackers as VPNs use encryption methods to manipulate data.
Advantages and disadvantages of vpn
VPN is also very easy to increase the mobility of an organization or company. And the most important advantage of this VPN is that the security features can be adjusted.
On the other hand, VPNs also have drawbacks when security and privacy factors will be drastically reduced when the network is commonly used. Which can cause loss.