The concept of the Virtual Private Network (VPN) is relatively new in the information technology world.

Modern VPN

Today's VPN is used similarly. Not only does it encrypt data, but it hides the user from other observers. It does this by shielding addresses related to IPs and domain name services (DNS). It also allows users to unblock specific geo-centric sites in areas where the internet is restricted.

There are several VPN providers on the market. Most offer home-based services. Others rely on a network and a VPN Concentrator. These devices, made by companies like Mako Networks, help terminate multiple encrypted connections. Here are the five best of these in 2021.

1.NordVPN

NordVPN is at the top of many lists for this form of secure protocol. It has a low price point for subscribers and tools like Double VPN and Hidden IP to keep others from seeing where you virtually travel. Furthermore, NordVPN provides an automatic kill switch option to close a VPN session immediately if a potential attack is detected.

The company has 5400 servers across 60+ countries. Some of these are obfuscated to make VPN traffic seem like regular network action. The most significant advantage of NordVPN is it doesn't collect any personal data or session logs.

2. HMA VPN

HMA is well-known for the number of countries it supports. Established in 2005, the company currently serves over 190 across the globe. Along with 320 locations within these regions, HMA has a stable and enormous VPN network.

Another advantage the company has is that it's one of the few supporting gaming platforms without using a VPN-enabled router. Newer Sony Playstations and Microsoft Xbox are compatible via their SmartDNS feature.

3. IP Vanish

This company, which owns 90% of its servers along with a fiber-optic network, has a few things going for it. First, it has VPN devices, real and virtual, in over 75 countries. Second, it allows for unmetered connections. In other words, there are no limits to the amount of data uploaded or downloaded.

IP Vanish also has an option that's not available with other organizations. Subscribers can purchase a VPN package with built-in storage. This keeps their data thoroughly encrypted and secure from malicious activity.

4. Surfshark

Surfshark has some great things going for it. Among them is a subscription that allows unlimited connections of different devices. This means you can connect your smart device, laptop, and streaming device at once without blocking.

The other thing Surfshark has going for it is 3200 servers across 65+ countries. Each one of these is 100% RAM-only. Rather than storing data within hard drives, everything is kept in the server's memory. Thus, it's wiped clean after a session is logged out or if a kill switch is initiated.

5. CyberGhost

CyberGhost's advantage over other VPN providers is its main focus is on secure and private connections. Thus, they offer support not simply for Windows, Mac, Android, and iOS platforms. They also provide services for Linux, wireless routers, Chromebooks, and various streaming devices.

The company servers are based in five dozen countries with over 3000 servers. They provide built-in protections with each subscription. These include 256-bit AES encryption, which doubles the amount of security. On top of this, CyberGhost has an automatic kill switch and, to prevent address information from spilling out of VPN connections, DNS/IP leak protection.

Though these are the five best VPN concentrator services in 2021, it doesn't mean you should sign up for any of them without further research. You rely on one of these companies to protect your network sessions and the data you upload/download. So, you want to take careful consideration.

Would you please not rely on what's said on their websites? Look at reviews on pcmag.com or other sites and see what they say about these VPN services. If possible, determine if they have free trials that permit you to see what they do. Most important, find out if they collect any personal information or session data. If article Search, consider looking at a more secure service with a strict no-logs policy.