Imagine you have limitless access and a high-level of security tool that makes you invisible everywhere? All kinds of information are protected without worrying about your sensitive data being exposed online. It is possible when you use a VPN while you are surfing the internet. So, what is a VPN? Let’s kickstart our explanation now!
Why should you use a VPN at all time?
What is a VPN?
You must have heard lots of different types of VPN while researching on the internet. So what is it all about? Well, VPN stands for Virtual Private Network - it is designed to connect to the internet securely, privately, safely and remotely. VPN is a private network that uses public communication network facilities (in this case, the internet) using the protocol and security procedures.
And why exactly should we use VPN?
Yes, that’s the question! When we use the internet often our network traffic carries a sense of risks because the network is exposed to the public. Hence, the issue of confidentiality and authentication of data sent is also accessible by the public. That’s sound scary? Yes indeed! Therefore, VPN gives a guarantee secure matters by applying data flowing through an encryption tunnel. Before the data is sent, it will first encrypt the data to reduce the risk of exposure to unrelated parties.
What are the Benefits of a VPN?
There are several benefits of using a VPN, such as remote access. Remote access allows us to access the internet using the office network, from anywhere as long as your device has a stable connection to the internet.
So, even if you use an outside network, it can be recognized by the internet using an office network when using a VPN. Also, the following are some of the benefits of a VPN:
The most important reason is that we can get our data secure on Public WIFI networks and not to worry about our data steal by irresponsible parties. It helps to improve your online security and privacy when we are using public networks in cafes, bars, and more.
You can bypass geographic restrictions on video streaming or torrent sites. For example, we can get the first-hand to watch our favourite movies or dramas at any regions.
VPN hides your location in real-time ‘directly.’ So, not just anyone can find out where you are when accessing it. Usually, the site detected is the location of your VPN server. So, you can be comfortable and relaxed while browsing on the internet without worrying about your personal privacy.
When processing data exchange between you and an online web application, your data is encrypted. Hence, even if someone sees what the computer is sending, they can only see the information that has been encrypted, not the raw data.
Device Information Encryption
Connect your device to a VPN to prevent anyone to identify your device information.
How does VPN work?
The way the VPN itself works is by creating a network within the network (known as tunneling). Tunneling aims to create a private connection line by utilizing other network infrastructure.
Generally, when we access a website on the internet, we will be connected to an ISP (Internet Service Provider). All data traffic requests for sites that we access will pass through the ISP server and be seen by the ISP.
Unlike the case with computers that use VPN when accessing the internet. VPN will encrypt network traffic so that only VPN server users can determine the user’s data traffic and the sites opened by the user.
How VPN Works in summary:
· ISPs will not know VPN user activity on the internet.
· The visible IP address is the VPN server IP
· The use of public WIFI hotspots is safer because of encrypted data.
· VPN Provider can see VPN user activity on the internet
How is it on pc?
Using a VPN, we will be able to protect our pc from viruses, malware, spyware, or harmful adware by preventing users from accessing dangerous websites. We can also prevent our PC from being hacked due to leaked device information and data.
So, when should you use a VPN in summary?
· There are several compelling reasons to use this technology:
· It helps you get a safer connection when using public WiFi.
· Encrypt your activities on the website.
· You are hiding your activities to people who want to try to find out secretly.
· Hiding location and allowing you to access geo-blocked content.
· To ensure you are on anonymous mode while surfing the website.
VPNs can help you to secure your network connection, as well as to protect your real identity and personal data. Although there are some disadvantages as it becomes an integral part of an application on your mobile or PC device. There are several application options for VPN Server service providers, but you can also create your VPN Server on your VPS or computer.