Algo is a set of Ansible playbooks that lets you setup strongSwan IPSEC VPNs quickly and easily with cloud providers.

[[http://modulolotus.net/posts/2017-03-28-setting-up-algo/|Modulo Lotus: Using Algo to setup the strongSwan VPN]]

[[https://blog.trailofbits.com/2016/12/12/meet-algo-the-vpn-that-works/|Meet Algo, the VPN that works | Trail of Bits Blog]]