VPN Network

What Exactly Is a VPN?

A virtual private network (VPN) connects to the internet discreetly by masking your true IP address and sending your internet traffic and data through public networks over a private and securely encrypted tunnel.

VPNs are popular because they allow you to access the internet without revealing your name, location, or data. ISPs, search engines, marketers, and others cannot monitor or trace your web activities when data is encrypted inside the VPN tunnel.

VPN Network

How a VPN Network Can Keep You Safe

  • Hides your true IP address and location: You connect to the internet through a new gateway server after connecting to a VPN service. This makes you appear to be in a different city or nation than you are.
  • Encapsulates your internet data across a private VPN tunnel: Data on the internet is transmitted in packets. All of your data packets are contained inside additional data packets while using a VPN. Within public networks, this encapsulation produces a private tunnel.
  • Encrypts and scrambles your private data: When you use a VPN service, your internet traffic and personal information are encrypted inside the tunnel. This makes it nearly impossible for outside parties to spy on a VPN connection.

Some of the most secure VPN encryption methods are:

  • OpenVPN
  • L2TP/IPSec (Layer 2 Tunneling Protocol)
  • IKEv2/IPSec (Internet Key Exchange version 2)
  • SSTP (Secure Socket Tunneling Protocol)
  • SSL (Secure Sockets Layer)

When Should You Use a VPN Network?

When browsing on public networks, at home, at work, when traveling or living in a country with geo-restrictions, or on mobile devices, use a VPN. Use a VPN if you want to browse secretly.

Use a VPN to Connect to Public Networks

Even with a password, bad actors can easily monitor and steal sensitive data via public networks when using public Wi-Fi. When using public Wi-Fi, it is critical to utilize a VPN to safeguard sensitive information such as logins and passwords. Wi-Fi hotspots in airports, hotels, cafes, schools, and libraries are examples of this.

At Home, Use a VPN

Home networks are usually private with strictly regulated access. However, everything you do online, from search engine queries to websites visited and purchases made, can be linked to your IP address. This information is frequently collated and granted an ID for marketing purposes, and it is frequently permanent and cannot be removed.

If you don’t want search engines and advertising watching your every move, use a VPN to prevent them from spying on your online activities. Anyone (ISPs, search engines, marketers, and governments) that seeks to trace your actions will see your VPN tunnel only, not what’s within. Even at home, this keeps your web browsing private.

At the office, use a VPN.

Many employers permit their employees to access the internet at work. You may, however, object to your employer monitoring the websites you visit. This includes using your mobile phone to browse the internet while connected to the company network. While on the job, a VPN on your computer or mobile device can anonymize your browsing habits.

Bypass Geo-Restrictions with a VPN

Because a VPN conceals your IP address, you can use it to access geo-restricted content, blocked websites, and prohibited VOIP services when you’re in a country that employs geo-blocking. Use a VPN to gain access to your favorite websites, TV shows, and free communication services no matter where you are.

On Mobile Devices, Use a VPN

Download a VPN app to safeguard your data and identity whether using a mobile device when away from home or traveling, in addition to utilizing a VPN on your laptop or desktop.

How to Get a VPN Service

Setting up and using a VPN service is a pretty simple process. For a monthly or yearly cost, home and mobile customers can subscribe to a VPN provider’s service. You can also make use of free VPN services (although these may come with advertising or in-app purchases).

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