WireGuard: the VPN protocol that got adopted, not just praised
WireGuard is the VPN protocol that broke through where a decade of alternatives didn’t — a fraction of the code size of IPsec or OpenVPN, built with modern cryptography from the start, and eventually merged directly into the Linux kernel itself (as of 5.6), which is about as strong an open-source endorsement as a networking project can get.
How 45Drives uses it
45Drives packages WireGuard-based encrypted network management directly into Houston UI under the name Wireshield — per the package’s own description, “WireGuard-based encrypted network management for Houston/Cockpit.” Rather than requiring separate VPN configuration outside the dashboard, encrypted site-to-site or remote-access networking becomes another managed capability alongside storage, sharing, and monitoring.
An honest note, same as elsewhere on this site
The wireshield integration package doesn’t have a public source repository in the
45Drives GitHub org — but it’s worth being
precise about what that actually means here. Extracting the real .deb package shows
wireshield is JavaScript for the UI plus Python (main.py, enrollment.py,
dns_peer_agent.py, platform_enrollment.py) and shell scripts for the backend — no compiled
binaries at all. It’s genuinely readable, just not published with version history or a stated
license on GitHub. WireGuard itself, underneath all of it, is open source and in the Linux
kernel regardless.
Why that matters if you’re evaluating storage
- Modern, audited cryptography, not a legacy protocol kept alive out of inertia. WireGuard was formally verified and is maintained by a small, focused team rather than carrying decades of accumulated protocol cruft.
- Networking managed from the same dashboard as everything else — one less separate tool to learn and operate for secure remote access to storage infrastructure.
- Kernel-level performance. Being merged into Linux itself means WireGuard runs with less overhead than userspace VPN implementations.
Learn more
- wireguard.com — the official WireGuard project
See Storage Encryption & Key Management for the other recently-added security tooling in this stack.