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What is VPN ?

If you use the Internet, then you must have heard the name of VPN, and it is in great demand nowadays, and VPN plays an important role in Internet security. What is VPN? And why is it necessary? If you do not know then it does not matter, today we are going to give you complete information about this, so let’s start knowing what is vpn.

Ever since the entry of Jio comapny, there has been a considerable increase in the use of internet, along with services like money transfer, banking, business, and trading have become online, due to which online scammers are also full on the internet, and online scam. Online security and privacy have become a big problem, now some security measures have been found to solve this problem, one of which is a good solution VPN or VPN.

First of all let me tell you that the full form of VPN is “Virtual Private Network” it is such a network technology that works to convert an unsafe network into a secure network. Simultaneously hides the actual location and identity of the user,

Meaning VPN keeps your identity or identity secret, so that your data remains safe, does not allow it to be hacked. It protects the freedom of your internet rights. And lets you open restricted services and websites.

How does VPN work ?

Whenever you visit any website in the browser, first of all your request goes to your internet service provider which is called ISP, here the details like your location, online identity, device ID and data request are checked. After that you are connected to that website server, whatever data is exchanged between you and that website, all this happens through ISP, according to this, none of your personal data remains secret.

At the same time, your network is also not completely secure, due to which there is a possibility of data loss and many websites are blocked or restricted, which do not allow access. Due to which you have to face privacy and security, but the solution to all these problems is this VPN. Let’s understand working of vpn in hindi well

Working of VPN ?

When you enter by typing any website or www.sandeeptech.com in any browser of your mobile, then your request goes directly to the vpn server and data traffic will go from your mobile in the form of request and will be fully encrypted.

It is sent through a secure tunnel and your online identity will be absolutely secure. Because the data traffic will be sent from the VPN server instead of your mobile.

But as soon as your data goes to the VPN server, it gets decrypted, after that the VPN will send your request to the website or www.sandeeptech.com’s server and from there will re-encrypt it after taking the answer.

And will send it to your mobile through its secure connection, now the VPN App in your mobile will decrypt that data so that you can read it. In this way your internet service provider (ISP) will not know which website you open or visit and what activity/work you did there.

What is VPN Protocol ?

VPN Protocol is a set of rules that are used to create a connection between a VPN client and a VPN server, so that secure data can be exchanged between the VPN client and the VPN.

These VPN protocols are currently being used by vpn service providers – SSTP, PPTP, L2TP/IPSec, IKEv2/IPSec, IPSec, OpenVPN, SoftEther wireguard, but wireguard is still in the Experimental phase.

Lets Do Practical......

First click on this below link and open VPN website.