While many organizations have adopted public-facing VPNs to protect customer data as part of their overall cybersecurity strategy, savvy executives and system administrators are also using VPNs to protect their networks from the prying eyes of cybercriminals and government agencies.
In this article, we’ll discuss the various ways in which you can use a VPN to secure your network and data. We’ll include instructions for all major platforms- whether you’re running a Windows, macOS, or Ubuntu server, or client- as well as steps for configuring popular VPN clients such as PIA, Incapsula, and IPsec.org.
Why Should You Setup a VPN For Your Network?
In today’s world, a VPN is an essential part of any network security setup. While most people think of VPNs when it comes to securing remote locations and accessing blocked websites, there are several ways in which a VPN can help you protect your network and data even when you’re connected to the Internet.
If you run a business or are a systems administrator at a corporate or educational institution, you need to look into getting a VPN to secure your network and data. There are free and open source VPNs available that you can install and configure on your own servers (or on a device that you administer). You can give these VPNs a good test run before you commit to their use by connecting to them from another device or system.
If you have a personal computer at home or at a small office, you might want to consider getting a VPN to protect your network when you’re performing tasks such as shopping online or storing personal or financial information online. Most VPNs offer great security and are easy to use, so it’s worth looking into whether or not one is available for your operating system.
How Do You Secure Your Network?
A VPN encrypts your data, hiding it from any snoopers on the network, and lets you access resources that you might not have access to otherwise. When you use a VPN, your device acts as a secure gateway between your computer and the rest of the network- regardless of whether you’re connected through a wired or wireless network.
The best VPNs for Ubuntu encrypt all your traffic using strong AES encryption, support multiple protocols, and enable you to connect to different servers around the world. Some VPNs are strictly for Macs or PCs and won’t work with mobile devices. The software is easy enough to use, and most importantly, it respects your privacy. If you want a VPN that is 100% private and secure, then look no further.
Which Type of VPN Should You Get?
There are several types of VPNs to choose from, each with their perks and quirks. For example, a VPN that only encrypts your IP traffic can be great for personal or domestic use. If you’re looking to secure a large network, then you might want to consider a VPN that provides true end-to-end encryption. Most standard VPNs provide some level of encryption, but they don’t provide the full package. A S/MIME-encrypted VPN also adds an extra layer of security via encryption and message authentication. Look into which features matter most to you and your network.
Does Your VPN Have a Managed App Center?
A managed app center is a great way to keep your applications up-to-date and secure. If your VPN provides support for apps, then it will most likely have a managed app center. A managed app center gives you the option of downloading and updating apps from a safe and private place. That way, if you install an app that has a critical security flaw, you won’t have to worry about your network being compromised because of it. A managed app center also helps you ensure that you’re always using the most updated versions of any apps you might have.
Is Your VPN IPv6 Ready?
IPv6 is the next-generation internet protocol, which provides better security and performance than IPv4. If your VPN is not yet IPv6-ready, then it’s time to get with the program. IPv6 offers several benefits to networks and users alike, so it’s worth making the transition as soon as possible.
An IPv6-capable VPN will let you take advantage of faster speeds and more reliable connections through their use. It’s also worth noting that many websites and services have adopted IPv6, so if you really want to be able to access certain content or services, then get a VPN that is IPv6-compatible.
Do You Need to Have a VPN For Mobile Devices?
If you have a laptop, then you probably don’t need to have a VPN for mobile use. Many VPNs provide great support for mobile devices through their apps or native browser extensions, which you can use to connect to your network when you’re away from your desktop. However, if you have a smartphone, then you might want to get a VPN to protect your personal data when you’re online. Many VPNs provide limited support for non-mobile devices (i.e. desktops and laptops).
How Do You Connect To Your VPN?
There are several ways to connect to your VPN, including through a traditional router or gateway, which is connected to the internet, or directly through your modem or DSL router, which is directly connected to the internet. Make sure that you understand how your VPN works and what security measures are in place before connecting- via phone or hard wire- to ensure that your network remains secure at all times.
Can You Manage Your VPN Without Having To Log In?
Some VPNs, known as cloud-managed VPNs, automatically connect you to a server based on your operating system or device. If you can’t remember your login credentials or don’t want to login every time you use the app, then this kind of VPN might be a good choice for you. This type of VPN is also beneficial if you use multiple devices as the server automatically reconnects you to the network when you reconnect to the app on another device. These types of VPNs are completely invisible to the user and are great if you want to keep your VPN activity private.
What Is Your Experience With VPNs?
In case you’re curious, here’s a little bit more information about our own experience with VPNs. We actually wrote a blog post about choosing a VPN for your needs a while back, which includes our recommendations for the best VPNs. While many VPNs will work just fine for your needs, we highly recommend that you read our blog article if you’re looking to choose a VPN for yourself.