What Is Virtual Private Network ?

Now we will talk about the virtual private network or people know as VPN.

VPN or virtual private network is a connection one another among network privately through internet connection. So that the virtual private network is indirect because it needs bridge among network. Why it called private? Because the connection is hidden or private use. Means that not all people will know that except the user. The virtual private network is a special communication that can be concluded as efficient. Usually the virtual private network is used by industry that needs internet connection for their business.

what is virtual private network

The virtual private network is very private so its high security. Use the virtual private network will guarantee the security of the industry data. That is why a lot of industry choose to use virtual private network. How it can be high security? The data that has been sent to the virtual private network, will be encrypt. So that the security is very high. The virtual private network is more complicated than the point to point networking. Simplify, the VPN almost the same with wi fi which is to give the space for internet connection. But the virtual private network have additional function and more secure than regular wif fi.

Here are the benefits of use virtual private network:

Confidentially

The confidentially of virtual private network is based on their encrypt method that keep their data security. It means that the one who can access freely the data is only the legal user.

Data integrity

virtual private network will keep the integrity of the data start from the data was send till it arrived. So the data will not lost when on process of sendingĀ  and will arrived safely.

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Origin authentication

The virtual private network have ability to recognize the sender to guarantee that all the data will send to the right place. Do not be afraid of data changing because it will not be happen when you use virtual private network.

Remote access

virtual private network can be remote access to other computer or another network as long as the network have been connected before. So that you can use the virtual private network to access another computer data but firstly make sure you will make the connection of those computers.

Security

You can use the virtual private network freely to access anything safely. As we mentioned before that the virtual private network have high security system.

Economical

The virtual private network do not need own network but use the internet connection. So that the virtual private network is more economical for finance than other. The virtual private network also can be use as the alternative to connect with the local networking.

Available for much protocols

The virtual private network is suitable for many kinds of protocols. Such as PPTP, L2TP, SOCKS and IPSec. Because those protocols will help the authenticate.

Connection

The connection of virtual private network is more safer than other connection. Due to the ability of data encrypt that will guarantee the security of the data.

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