https://www.pistack.xyz/tags/strongswan/ Recent content in Strongswan on Pi Stack Hugo en-us Tue, 19 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-19-self-hosted-ipsec-vpn-strongswan-libreswan-openswan-guide/ Tue, 19 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-19-self-hosted-ipsec-vpn-strongswan-libreswan-openswan-guide/ <p>IPsec (Internet Protocol Security) remains the gold standard for site-to-site VPN connections between data centers, branch offices, and cloud environments. Unlike user-focused VPN protocols like WireGuard or OpenVPN, IPsec operates at the network layer, encrypting entire IP packets and providing transparent security for all traffic between networks.</p>