MSD INTERNATIONAL
ALPHA · ACTIVE DEVELOPMENT

SiteWarden Mail

A transparent, self-hostable foundation for email security operations. Public under AGPL-3.0-or-later; currently an alpha and not presented as production-ready.

Built for ownership

Open source, auditable configuration and a deployment model organisations can control.

Release gates

Security review, reliable upgrade paths, operational documentation and field validation remain required before a stable claim.

Support

support@msd-international.com

Security reports

security@msd-international.com