VPNs have become the go-to “security police” for Internet users. VPNs have exclusive features that make Internet usage safer, more secure, and more enjoyable. Here are a list of 11 important features of a VPN:
What is A VPN?
A VPN or a Virtual Private Network is currently the most popular form of Internet security. The number of security breaches over the Internet has dramatically increased in the past few years.
According to IT Governance, in December of 2023, the number was massive, with approximately 2 billion data compromised worldwide. However, a VPN service can protect your data online from third-party exposure.
A VPN encrypts your data completely so that no one except the sender (you) and the receiver can view them.
With individual and dedicated IP addresses, VPNs ensure that your data and information shared on the Internet is always safe without a hitch on the road.
Why Do We Use A VPN For?
VPNs are multi-purpose applications that Internet users use. From security purposes to bypassing geo-restrictions to improve latency, the use of VPNs is endless. Here are some ways we use a VPN:
1. Privacy Protection: By encrypting your internet connection, VPNs increase the difficulty level for third parties—such as hackers, ISPs, or government agencies—monitoring your online activity.
This guarantees the privacy and security of your browsing history, online transactions, and personal information.
2. Security Enhancement: VPNs enhance the security of your internet connection, particularly while using public Wi-Fi networks.
VPNs assist in preventing unwanted access to sensitive data, like passwords, credit card numbers, and private documents, by encrypting your data.
3. Bypassing Geographic Restrictions: VPNs allow users to bypass geographic restrictions and access content that may be restricted or blocked in their region.
This includes streaming services, websites, and online platforms that may be subject to censorship or licensing agreements.
4. Anonymity and Identity Protection: VPNs mask your IP address, making it appear as though you are accessing the internet from a different location.
This helps protect your identity and location from being tracked by websites, advertisers, or malicious users.
5. Remote Access: VPNs allow Internet users who work from home or are on the go to access business networks remotely. This guarantees that private company information is safeguarded even when accessible from outside sources.
6. Torrenting and File Sharing: VPNs provide a secure and private environment for torrenting and file-sharing activities.
By encrypting your connection and masking your IP address, VPNs help protect your privacy and anonymity while engaging in peer-to-peer file sharing.
These are some of the prime reasons why Internet users opt for a VPN service. In the following segment, we will see the robust features of a VPN.
Important Features of A VPN
Let's expand and explain each of these features of a VPN:
1. Encryption: It is a key feature of VPNs that guarantees the security and privacy of your data. VPNs jumble your internet traffic using encryption algorithms so that unwanted data cannot be read.
AES, or Advanced Encryption Standard, is a popular encryption technology used by VPNs. Its key length is specified in bits. Key lengths such as 128 bits and 256 bits are extremely safe and nearly impenetrable.
However, AES-128 might be a little risky as it is not as secure as AES-256, which is considered to be a military-grade encryption system. No one has been able to surpass it, and only a super-computer will be able to do so.
2. Range of Servers: A VPN's server network consists of servers located in various countries and regions around the world.
Having a wide range of servers allows users to connect to different locations, enabling them to bypass geographic restrictions and access content from different regions.
3. Kill Switch: A kill switch prevents IP leaks by automatically disconnecting your device from the internet if the VPN connection drops unexpectedly.
This prevents your online activities from being exposed to the internet, ensuring that your data remains secure even in the event of VPN connection failures.
4. Split Tunneling: Split tunneling is a feature that allows users to route only a selected part of their internet traffic through the VPN tunnel while the rest of the traffic is directed through the regular internet connection.
This feature offers flexibility and control, enabling users to access local resources or websites that don't require VPN protection while still encrypting sensitive data.
5. Protocols: VPN protocols determine the methods used to establish and secure VPN connections. Common VPN protocols include WireGuard, OpenVPN, Shadowsocks, IKEv2/IPSec, L2TP/IPSec, and PPTP. Each protocol has its strengths and weaknesses in terms of security, speed, and compatibility.
Users can typically choose the protocol that best suits their needs based on factors such as security requirements and compatibility.
6. Simultaneous Devices: This feature specifies the number of devices that can be connected to the VPN service simultaneously under a single account.
The number of simultaneous connections varies among VPN providers. It is recommended to choose VPNs that support at least five simultaneous connections.
7. Compatibility: It is the range of devices and operating systems supported by the VPN client software or app. A good VPN should be compatible with a wide range of devices, including desktops, laptops, smartphones, tablets, routers, and smart TVs.
It should also support popular operating systems such as Windows, macOS, iOS, Android, and Linux.
8. Double VPN: Double VPN, also known as multi-hop VPN or VPN chaining, routes your internet traffic through two or more VPN servers instead of just one.
This adds an extra layer of encryption and anonymity to your connection, as your data is encrypted and re-encrypted multiple times before reaching its final destination.
Double VPN is ideal for users who prioritize maximum security and privacy.
9. Private Browser: Some VPN providers offer a built-in private browser feature as part of their service.
This browser typically includes additional privacy and security features such as ad-blocking, tracking protection, and built-in VPN integration.
Using a private browser alongside a VPN ensures extensive protection of your online activities and data.
10. Customer Support: Customer support is essential to any VPN service, providing assistance and guidance to users in case of technical issues or inquiries.
Usually, VPN providers offer responsive customer support through various channels such as live chat, email, Facebook Messenger, and WhatsApp, ensuring prompt resolution of issues and a positive user experience.
11. No-Logs Policy: A no-logs policy is a commitment by the VPN provider not to collect or store any logs or records of users' online activities.
This ensures that your browsing history, connection timestamps, IP addresses, and other sensitive information are not retained by the VPN service.
A strict no-logs policy is essential for protecting user privacy and maintaining anonymity online.
To ensure maximum safety and security with the best Internet experience, you must choose a secure and trusted VPN service.
Ending Words
The Internet is a world of never-ending surprises, and so are the sudden data breaches. A VPN acts like your Internet guide with its features acting like a new ride at the amusem*nt park, bringing new adventures to you.
When you choose your VPN, you must ensure that all the important features in a VPN are available for the ultimate security and smooth service. Choose wisely!
