Surfing the internet for education or entertainment makes our job far easier and more comfortable. In the public network of the internet, the constant threat of cyberattacks holds a significant place; one such vulnerable condition is accessing public WiFi. It creates an urgency for a safe networking system to protect our devices from security threats and malware. Virtual Private Network(VPN) is one solution to maintain data privacy by creating a distinct private network.
As per the study of ResearchGate, VPNs have improved data security and prevent cyberattacks with high network protection. So, what is a VPN used for exactly? Let’s find out our answers in the blog with complete details on VPNs.
A Glimpse of VPN
Virtual Private Network or VPN is a networking architecture used to provide online privacy and anonymous identity from public internet connections. VPNs act as a mask for your internet protocols or IP address; they make your online activity non-traceable. So, it is suitable to use while accessing public Wi-Fi where there is a high risk of data breach.
With VPN services, users are allowed to establish encrypted and secure connections. It has more security measures than a secured WiFi hotspot. Also, the encryptions take place in real-time. So, a simple VPN meaning, it creates a secure private tunnel for you while you explore the internet for information searches or online shopping.
How Does VPN Work?
The mechanism of a VPN starts with encrypting internet data that gets transferred from your device to VPN servers. In the process, it routes internet traffic through remote servers managed by VPN service providers. So, no third party can interfere with your privacy, trace your online activity, or secure information like identity, location, and browsing history.
Under a Virtual Private Network, internet traffic information like searchers, uploads, page visits or uploads is not sent directly to Internet Service Providers(ISPs). It goes through a secure VPN server that provides encryption, and no third party can trace your IP address.
A VPN acts like a filter that converts your data into unrecognisable form. So, even if some Internet Service provider or third party gets access to your data, it will be of no use. With the rise of cybersecurity, there is a high demand for VPNs to protect identity and transfer credentials.
Different VPNs You Can Use For Data Security
As we already understand, a VPN can provide encryption for your data and protect you from data threats and cyberattacks. Let’s move to VPN types; there are two different VPNs you can use for data protection:
Remote Access VPNs
As the name suggests, it allows users to securely access online services and resources. In case you are working in remote locations, remote access VPNs are best for logging in to your office network, which keeps client information safe and secure. It enhances internet security and users’ privacy concerns.
Site-to-Site VPN
This private network has another common name, Router-to-Router VPN. Large companies and organisations which have wide branches or outlets use the network system to maintain privacy and security from data threats. It has two ways:
- Intranet VPN: It occurs when several branches of the same company access the VPN.
- Extranet VPN: It occurs when the company uses a VPN to connect with another office.
How to Get VPN Access For Data Protection?
Although you can build your VPN for business setup, different built-in VPNs that integrate with system devices are still available. You are required to follow a simple setup procedure to integrate a VPN system for your device. Here is the guide on steps, follow it to install a VPN:
Step 1: Find a Suitable VPN Component
To get started with a VPN system, find yourself a compatible VPN client, server, and router. It connects you with servers and access from anywhere through PCs, smartphones and even public WiFi. You can explore the suitable one based on your Windows, iOS, and Android preferences.
Step 2: Setup Your Device for VPN
First, uninstall any existing VPNs and check for your network configurations. In case you are setting up a VPN for multiple remote access using wired connectivity, 4G modems, and Wifi connections. It requires more configuration with VPN clients.
Step 3: Install or Download VPN Client
The best way to get access private network is by downloading the VPN clients through the service provider. You can either download a VPN from the official website or install it using tutorials. In case you require it for personal usage, there are web extensions available for secure searchability.
Step 4: Use Setup Tutorials
For easy installation, you can follow comprehensive video tutorials that will guide you through the steps. In case you didn’t find it with downloads, search on the website and even use internet information.
Step 5: Login VPN
After successful setup, the next step is to create your login with sign-up to the service provider. Although a single username and password are required, creating separate logins is still possible.
Secure Your Network With VPN!
VPN connection has interesting offerings to make sure your data is protected. It provides secure encryption and two-factor authentication, masks your identity, and also allows safe data transfers. As we are accessing unprotected Wi-Fi and networks for smooth internet surfing, securing privacy becomes a need.
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