Most of us use VPNs every day to keep our personal data secure and to enable us to perform our daily tasks seamlessly. But what type of VPN security model is best for you? There’s more than one type of VPN, and each one has its perks. Let’s take a quick look at the different choices available to us so you can decide which one is the best fit for your needs.
OpenVPN is the most popular and one of the oldest VPN security models around. It was originally developed for use by the U.S. government in their diplomatic communications, so it was originally designed to be super-secure. Even today, it’s considered one of the most secure VPNs available. It also has a pretty high degree of flexibility, which makes it a great choice for anyone who needs to be able to change servers frequently or connect to a variety of services. If you’re looking for a VPN that’s highly secure and easy to use, then OpenVPN probably isn’t the best choice for you.
L2TP/IPsec is another popular and extremely secure VPN security model. It was originally designed for use by businesses, so it has a slightly different security model than OpenVPN. With L2TP/IPsec, the network that the user is connecting to determines the level of security. Most people use L2TP/IPsec to connect to their company’s VPN, which provides them with the added security of being onboard the company network. Like OpenVPN, L2TP/IPsec provides for high degrees of flexibility when it comes to connecting to various services and locations.
PPTP is short for Point-to-Point Tunneling Protocol, which was designed to provide a more traditional, client-to-server model of VPN connection. It’s still used today, but it’s less popular than the other options mentioned so far. Like L2TP/IPsec, PPTP was designed for corporate usage and provides a high degree of security when used within a company network. There’s also an older version of PPTP called PPV (Point-to-Point VPN) that was used for dial-up VPN connections back in the day.
IKEv2 is short for Internet Key Exchange version 2. IKEv2 provides compatibility with older versions of Microsoft Windows platforms, making it perfect for people who need to use an older computer or install Windows 10 in a virtual machine. It also provides much faster speeds than its predecessor, IKEv1. If you frequently download large files or frequently connect to servers that have limited bandwidth, then IKEv2 is worth a look.
IPsec is short for Internet Protocol Security. It was originally developed for use by the military and now is part of the 802.1X standard. Like the other VPN security models discussed so far, IPsec uses a client-server model, where the client (your computer) connects to the server provided by the VPN service, which then establishes a secure tunnel between the two of you. It’s considered one of the most secure and reliable protocols around, and it’s also extremely versatile, supporting various connection types and allowing for fairly easy configuration. If you need a VPN that’s built on top of a widely used and reliable protocol, then you could do a lot worse than IPsec.
TunnelBear is probably the most well-known and one of the more popular free VPNs available. It was founded in 2010 and is headquartered in Hong Kong, which makes it somewhat more flexible and suitable for use internationally. Like many other free VPNs, TunnelBear offers simple to use and understand settings and offers a no-logs policy. If you’re looking for a trustworthy and budget-friendly VPN, then TunnelBear should be at the top of your list.
Hopefully, this article will help you understand the various security options available to you when it comes to choosing a VPN. Keep in mind that not all free VPNs are created equal, so you should do some research before you make a decision. Finally, if you’re serious about security, then consider investing in a quality VPN that offers the specific security model that you need. If you want to be sure that your personal data is always private and safe, then you can’t go wrong with a VPN. On that note, here’s to you and your privacy.