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What Is A VPN? Your Go-To Resource for Understanding Virtual Private Networks

Shield yourself from cyber threats and safeguard your online privacy with a VPN. A virtual private network creates an encrypted link between your device and a VPN server, keeping your online identity, personal information, and browsing history secure from prying eyes of hackers, cybercriminals, and government agencies. Browse the internet with confidence knowing your data is protected.
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What is a VPN? VPN is a service using which users may safely access the internet via a secret, encrypted connection  called VPN (Virtual Private Network)

This implies that every piece of information transmitted or received over the VPN is shielded from prying eyes, making it a necessary tool for anybody wishing to safeguard their online security and privacy.

Netspace (India) does provide a VPN Solution over our Indian network of datacenter but before you buy a VPN let’s deep dive into the understanding of the technology.

What does a VPN do?

VPNs are widely used for a variety of purposes, including:

Protecting personal information:

By encrypting all data passing through the VPN tunnel, VPNs protect users’ personal information from being intercepted by hackers. This includes sensitive information such as credit card numbers, login credentials, and other private data.

Bypassing internet censorship:

Many countries and organizations impose internet censorship, blocking access to certain websites or services. VPNs allow users to bypass these restrictions by routing their internet connection through a server located in a different country or region.

Hiding your location:

VPNs also allow users to hide their location, making it difficult for websites and online services to track their online activity. This can be useful for protecting against targeted advertising and other forms of online tracking.

How VPNs work?

A secure tunnel is built between the user’s device and the internet by VPNs in order to function. The user’s device connects to a VPN server using the VPN software that is installed on it, and the VPN server serves as a gateway to the internet. Once a connection has been made, all data travelling between the user’s device and the internet is encrypted, preventing hackers and other bad actors from intercepting it.

A user’s new IP address, which is used to identify them on the internet, is assigned to them by the VPN server when they connect to a VPN. By using a new IP address that may be in another nation or area, the user is able to get around internet restriction and access services and websites that are otherwise restricted.

what is a vpn

Types of VPNs

There are several varieties of VPNs available, each with special features and advantages. Among the most popular VPN configurations are:

  • Remote Access VPNs: These VPNs allow users to securely connect to a remote network, such as a company’s internal network, from anywhere in the world.

  • Site-to-Site VPNs: These VPNs connect multiple locations, such as different offices or branches of a company, to a single network.

  • Mobile VPNs: These VPNs are designed specifically for use on mobile devices, such as smartphones and tablets.

  • Cloud VPNs: These VPNs allow users to connect to a virtual network in the cloud, rather than a physical network.

Choosing the Right VPN

It’s crucial to take your unique requirements and desired features into account when selecting a VPN. When selecting a VPN, you should keep the following in mind:

Look for a VPN that has a solid reputation for security and employs robust encryption to secure your data.

Locations of the VPN’s servers: Verify that the VPN has servers in the nations where you need to access content or will be going.

Speed: Pick a VPN with fast connection speeds so you can browse, view, and download information uninterrupted.

Price: Take into account the VPN’s price as well as whether it provides a free trial or money-back guarantee.

Check the VPN’s compatibility with your device or devices before using it.


With the use of a VPN, you may access information that may be restricted or prohibited in your area while simultaneously ensuring your online safety. A VPN can assist you in protecting your personal information whether you’re working remotely, travelling overseas, or both. You can be sure you’re receiving the finest VPN for you by taking into account your unique requirements, studying several VPNs, and selecting the one that best suits your demands.

Picture of Shashi Kant
Shashi Kant

With a decade of experience as an IT specialist and cybersecurity expert, I possess a wealth of knowledge in the latest technology, including virtual private networks (VPNs). My dedication to staying current in the field is evident in my extensive research and constant updates on new advancements in the subject matter.

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