strongSwan is an Open Source IPsec-based VPN solution for Linux and other UNIX based operating systems implementing both the IKEv1 and IKEv2 key exchange protocols.
Open Source IPsec-Tools AlternativesVPN Services and other similar apps like IPsec-Tools
The best open source alternative to IPsec-Tools is strongSwan. If that doesn't suit you, our users have ranked three alternatives to IPsec-Tools and three of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to IPsec-Tools are Libreswan and Openswan.
Alternatives list
- 12 strongSwan alternatives
ibreswan is a free software implementation of the most widely supported and standarized VPN protocol based on ("IPsec") and the Internet Key Exchange ("IKE"). These standards are produced and maintained by the Internet Engineering Task Force...








