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#Raspberry pi vpn guard code
It’s available in the Raspberry Pi OS repository, or you can download the source code here.
#Raspberry pi vpn guard how to
The goal here is not to explain how to install OpenVPN, but for information, you can install it easily on Raspberry Pi. You can even create an OpenVPN Access Server on AWS (the cloud solution from Amazon). You can download the applications directly on the OpenVPN website. And obviously, you can install it manually on any operating system.įor clients, OpenVPN is available on most platforms: So, it should not be complicated to create a server. Watchguard was another firewall I used before that, and it also included an OpenVPN server ( it’s a red box like this). You will almost always find a way to create an OpenVPN server on any router of the market.įor example, I use Pfsense a lot at work, and we build VPNs with the OpenVPN module integrated in Pfsense. With 20 years of operation, OpenVPN has had time to be included in most solutions and all operating systems. I generally use certificates + username/password, but you can configure it as you want depending on your current needs.
#Raspberry pi vpn guard password

The goal with these tool is to access a home network (a company network in general) from outside. It’s the same technology as for HTTPS website, so it’s a standard in cryptographic protocols. To do this, there are several protocols available, and OpenVPN mainly use OpenSSL. So, for example, if you use a VPN client to access your home network, data is encrypted between the two networks.

I don’t want to be too technical in this post, so I’ll not give too many details about the security part, but just as a reminder, the goal of a VPN is to protect your data by encrypting them on the network between your computer and the server. OpenVPN quickly grows to be adopted by most brands and companies, and is now the standard to create VPN. OpenVPN was created in this period, with most of the population without Internet access at home, so it was really a revolution for bigger networks (even if IPsec was already there). So, as I told you in introduction, OpenVPN is the old solution, created in 2001, about 20 years ago!ĭo you remember 2001? Google was a young company, Apple had just released the iPod, Microsoft released Windows XP, etc. If you are lost in all these new words and abbreviations, request my free Raspberry Pi glossary here (PDF format)!
