VPN(Virtual Private Network) established a secure connection between you and the internet. All your data is routed via an encrypted virtual tunnel. This disguises one’s IP address and masks the user’s IP address with one of their own.
Table of Contents
How a VPN Works
Why need a VPN service
To hide your Internet Protocol(IP) address while surfing the Internet or using an unsecured Wi-Fi network so that it may not suffer your privacy.
You are Anonymous when using a VPN (Virtual Private Network) so it hides when your mails, shopping details, or online payment status.
What are the advantage of Using a VPN
- By using a VPN, you can hide the following things:
- Browsing history
There is no secrecy while you’re on the internet, your Internet service provider or web browser can track you everywhere so VPN is a solution for using the Internet Anonymously.
- IP address or location
You can think of your IP address as your ID or fingerprint on the internet. Cause IP address changes with users location so if one can track your IP address your location can easily find out. So, VPN helps you to mask your IP address.
- Escape Brandwidth-throttling
Bandwidth throttling (also known as data throttling or an Internet bottleneck) is the process through which an ISP intentionally limits user bandwidth, slowing down connection and download speeds. This can happen on any device you use.
- Remote Access
Because a VPN is an actual network, you can access it remotely. This makes it a great resource for companies, in particular, allowing employees to work from outside the office. No matter where you are, your data and information stay protected as long as you’re using the VPN.
- Some VPNs block malicious websites, ads, and trackers.
Malicious websites can download malware and trackers onto your device without you knowing. VPNs with built-in protection help to prevent infections by blocking these sites before they can do damage.
Some also block ads and pop-ups. This stops malicious ads from infecting your device with malware, and it means you can enjoy streaming platforms, like YouTube, ad-free.
Different Types of VPN
- Remote Access VPN
Remote Access VPNs are the most popular type of VPN these days. Basically, these connect users to a remote server located in another country. Most commercial VPN services out there are built upon this foundation! They allow you to browse the internet using their own network, encrypting the data you send and receive in the process.
- Site-to-Site VPN
Site-to-site VPNs function differently; they allow companies with offices in multiple fixed locations to create secure connections between each other over the internet. Here’s an example for your better understanding: you’re working out of the Delhi branch of a large corporation and want to collaborate with employees from the Kerala branch.
Site-to-site VPNs can be further divided into two types:
- Intranet VPN
A company that has multiple remote locations can quickly and securely communicate with each other by creating an intranet VPN. This connects each local area network (LAN) to a single wide-area network (WAN).
- Extranet VPN
A company that has business ties with other companies can create an extranet VPN to connect each other’s LANs. This enables all parties to work together in a shared network environment while restricting access to their respective intranets.
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What are the disadvantages to using a VPN
- Slightly slower internet
A VPN reroutes and encrypts your internet connection, which may slightly lessen your internet speed.
- Illegal in some countries*
In some countries, the use of VPNs is banned or heavily regulated, so always check the legislation where you’re located.
- Potentially difficult to set up
Depending on the VPN you use, you may have some trouble setting it up. Be sure to choose a beginner-friendly VPN service to avoid this.
- Lack of encryption knowledge
Unless you’re an encryption expert, it’s hard to know the encryption quality of your VPN. However, selecting a reliable VPN service with positive reviews will make it more likely that your encryption quality is high.
- How to choose a VPN
The best VPN for you will depend on your needs and what you want to pay. Free VPN services may not offer all the features you need, and some services may offer free service in exchange for access to your data.
If VPN providers don’t charge user fees, they may pay for their costs through advertising or from gathering and selling your data to third-parties, like data brokers and marketers.Choosing the right VPN for you might mean paying for one, if you value your online privacy.
Remember, a VPN gives you the ability and control to add additional layers of online privacy and security to your online activities.It should offer a secure private network that will help keep your personal information safe from cybercriminals and anyone else who might attempt to intercept your data.
Hope this guide is helpful to you .
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