August 10, 2022

What is a VPN and How Does it Work?

VPNs are for everyone.

What is a VPN and How Does it Work?

You might not think you need VPN – or virtual private network ­– if you’re not in the tech industry. But anyone on the internet could benefit from a VPN.


A VPN makes your online browsing safer, whether on a public network or working with sensitive information. There are different levels of VPNs, from browser extensions or software you can purchase, making it easy to set up VPNs on your devices.


VPNs aren’t as complex as they sound and have a lot of benefits for you and your business.


What is a VPN?


A VPN will mask your IP address, encrypts data, and tunnels it through secure networks, protecting your anonymity and security. When you use a VPN, you can safely connect to the internet without worrying about people or organizations snooping on your browsing.


Companies use VPNs to connect to employees or patrons worldwide to create the illusion of working on a single network. VPNs also make casual chatting, shopping, streaming, and downloading safe and private.


How Does a VPN Work?


Connecting to the internet using a VPN, anything you do on the internet passes through a VPN server, so websites can’t see your unique IP address. They only know the IP address of the VPN, which users share.


Without a VPN, your internet browsing goes through your service provider and is directed to sites from there. Websites you visit can then recognize and track your unique IP address, and all your activity can be tracked.


A VPN works as a stand-in for your actual IP address, making you more anonymous on the internet. With tunnelling and encryption, you can be sure your information is only accessed by the website you want to access it, and at the end of the tunnel, only the intended recipient can decrypt your data.


This all sounds nice and technical, but what are the benefits of VPNs for your real-life internet usage?


What are the Benefits of a VPN?


Everyone working within a company or browsing for fun should use a VPN. Here are some of the most popular reasons to start using a VPN.


1.    VPNs Give You Privacy on Public Wi-Fi Networks


You likely use public Wi-Fi hotspots every day. At cafés, airports, or retail stores, public Wi-Fi networks are vulnerable to security breaches, phishing, and malware attacks. The encryption provided by VPNs keeps your browsing safe and secure.


2.    VPNs Allow You to Access Locked Content


Use a VPN at home to transform your streaming options – VPNs let you access unavailable content. Hide your Canadian IP address with a VPN to get around the location restrictions so you can watch American Netflix easily. You can watch favourites without waiting for them to hit local streaming platforms.


3.    VPNs Protect Remote or Hybrid Workplaces

A VPN is essential when your team is working from anywhere. They encrypt your company’s data, so you know your team’s data is secure. It lets your employees and colleagues access your office network from their own devices outside the office, no matter where they choose to set up their office.


Bottom Line


VPNs are for everyone. For casual browsers and online shoppers, VPNs boost security, and they can help technology-dependent workplaces avoid disastrous breaches.


If you have questions about your network security and want expert advice on protecting your business and sensitive information, contact us to learn more about our personalized IT services.

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