Some internet users are so used to Wi-Fi that they forget about the safety of their data. Hackers love to spy and steal data as they are always lurking to prey on unprotected internet users. Public Wi-Fi networks may be ubiquitous but are also convenient for hackers to compromise your personal data. As much as it is easy to find good VPNs free of charge, premium VPN services are offered by the best internet security software, most of which are paid for.

What is a VPN?
VPN stands for virtual private network. It is a virtual network software that hides your real geographical location and your browsing activities when online. You can think of a VPN as a tunnel; it creates a secure and encrypted connection between your computer and the server operated by the online VPN service. Whenever you are connected to a VPN, your network traffic goes through the protected tunnel. What’s interesting, not even your ISP can see your data until it exists the VPN’s server tunnel.

Legality of Using VPNs
VPNs are legal in most countries but not without exceptions. It only becomes illegal to use a VPN to download copyrighted content without permission. It is also illegal to use a VPN to hack or transact on the dark web. Most VPN providers review free VPN software as the least effective in preventing attacks by web attackers. With some of the best internet security software available for a small monthly fee, it is more beneficial to use a paid VPN service.

VPNs for Windows and Other Platforms
The process of testing VPN software mostly starts with testing for the Windows client. Top rated VPN services are those that clients pay for, either monthly or annually. Due to security reasons, some people prefer to do banking and other businesses through their phones. Though using their cellular connection may appear safe, it is not usually the safest bet. In this case, users can install the best VPN free for Android or iOS to protect their traffic when browsing.

VPNs Rated as the Best Internet Security Software
Let us take a look at the most secure VPNs that are our top picks for the best encryption:

1. ExpressVPN

Of all the other VPNs, Express VPN proves to be the best internet security software for encryption. It boasts of around 2,000 servers that users can be connected to, with about 148 server locations and up to 30,000 IP addresses. Wait, here’s the catch: Express VPN can support up to three device connection simultaneously.
ExpressVPN offers a speedy performance regardless the location of the server you are connected to. Its subscription fees, however, are not as cheap and neither does it offer a trial version. For a 12-month subscription, the fee charged is $6.67 per month while a 6-month subscription requires you to part ways with $9.99 per month. A monthly subscription is the most expensive plan, requiring you to pay $12.95 per month.
Getting yourself the ExpressVPN plan is worth every penny, that’s for sure! Its providers use the AES256-bit encryption and the OpenVPN almost exclusively. What’s more, the providers use an RSA-4096 handshake, which is a form of connection negotiation between the VPN server and your device, for the perfect connection. Additionally, it uses an SHA-512 hash message authentication code (HMAC) and a Perfect Forward Secrecy (PFS) protocol for connection.
ExpressVPN offers a performance that is far off reliable compared to the best free VPN client, making it the best internet security software. The provider uses a private 256-bit encrypted DNS on each of its servers. Its WebRTC leak protection, kill switch and DNS leak protection are some of the security properties that round off its brilliant performance.

2. NordVPN

An equally good and strong performer, the NordVPN is just some qualities shy of the ExpressVPN. With 5206 servers in 62 different locations, this VPN can support up to 6 simultaneous logging in of different devices. For a moment, you might even think that this VPN is superior to ExpressVPN. Actually, it is rated it as the best for double encryption. Though its monthly subscription is expensive, you cannot go wrong with this VPN. For the double data encryption, users have to make a payment of $2.99 per month for 36 months ($107.55 in three years). For 12 months, users pay $6.99 ($83.88 per year) and an option of paying $11.95 per month.
The Panama-based VPN is a security beast, boasting of the not-so-common double encryption technology. It’s a technology that routes your connection through two VPN servers for an additional layer of security. Although this ‘Double VPN’ technology comes with limited servers, it offers the usage of the Onion network over VPN and also comes in handy in the blocking of suspicious sites and ads. NordVPN uses the 256-bit AES encryption method and also adopts the IKEv2/IPsec security protocol for the iOS and macOS apps. The OpenVPN protocol is the preferred choice for this VPN apps for Windows and Android apps.

3. IPVanish

With IPVanish, you have a great blend of power and performance. This VPN ranks highly as a fast performer. Actually, this VPN can be said to be the best VPN for home network due to its ability to connect up to 10 devices simultaneously. This VPN has more than 1100 servers with over 60 server locations and offers up to 40000 IP addresses. If you are thinking of the best internet security software, you got to think of IPVanish. It’s a seriously fast VPN with nice configurable software, so users only need to know how to download software and a few hacks of how to configure it.
This VPN does not lack its downside though. Users, especially Windows clients, encounter slight issues when dealing with this VPN. Further, this VPN has no free trial version and clients have no chance to test the waters here. Delving into security, this VPN uses AES-256-CBC encryption and a SHA256 hash algorithm for security. Additionally, IPVanish uses multiple protocol support and IPv6 leak protection (proprietary and third-party DNS). It also uses a kill switch and an OpenVPN scramble solution to prevent the detection or blocking of the VPN connection.
For you to enjoy this service, you have to part with some handsome cash. Their annual plan, however, offers greater value for your money and can save you some cash in the end. Monthly subscriptions cost $7.50 while a 3-month plan goes for $20.24. Annual plans, which are deemed to be the best, cost users around $58.49. With all these options available, the choice is yours!

4. VyprVPN

VyprVPN is famous for managing its network, which is noticeable from its super-fast performance. With its over 700 servers having a good number of locations (over 70) and offering over 200,000 IP addresses, there is no trouble establishing a secure connection with this VPN. When you talk about network security, you cannot fail to mention VyprVPN. Apart from other standard protocols, it uses the Chameleon protocol that prevents others from knowing that you are using a VPN. This way, it prevents DPI and VPN blocking. It also uses a kill switch and DNS leak protection.
There is no ‘money-back’ option with this VPN but the company compensates that with a 3-day free trial. With the payments, there are only two plans available: a basic plan that is billed $9.95 monthly or $3.75 monthly billed annually. Not so expensive yet offering fast and reliable security service—the reason why it is rated as one of the best internet security software.

5. AirVPN

This VPN ranks as one of the best internet security software due to its balance of price and performance. With 223 servers located in 20 different locations, this VPN can also support 5 devices simultaneously. What’s interesting, this VPN is open and transparent and also highly configurable. This masterpiece from Italy openly addresses key security and privacy issues.
Its high-level encryption includes an AES-256-CBC data channel, 4096-bit RSA keys, HMAC SHA1 control channel, PFS, and an internal VPN DNS key. This is the brightest side – every server supports OpenVPN over SSL, OpenVPN over SSH, and even OpenVPN over Tor. Recently, “tls-crypt” support and the full IPv6 support were added. The AirVPN has a couple of subscription plans to help its cause. Users can pay as low as $1.20 for three days, $8.39 a month, $17.99 for three months, $35.98 for six months, $64.76 for a year, and $96 for two years.

Conclusion

As much as we would like the protect free VPN software, most of them are so much behind in terms of security and network technology to the point that they could be meaningless to use. When looking for a VPN to protect your traffic when you’re online, go for the paid VPN services, which are by far the best internet security software. From the reviews we have outlined, you can choose one VPN that strikes a compromise between price, performance, and speed. For the best performance, choose a VPN from a firm that has a solid ‘no-logs’ policy.
Which VPN do you rate as the best internet security software? Feel free to leave your comments and share any ideas you may have.
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About the author: Catherine is an expert in writing about technology and gadgets. She often covers ithe mportance of personal security for various other industries and technological guides. Currently, she is working on her main project Sospersonalalarm.com.