Privacy by default in SVN is not optional anymore. It is the baseline for code security, compliance, and trust. Every repository, every branch, every commit can expose sensitive data if not configured with strict access rules and encryption at rest. When Subversion (SVN) leaves privacy as an afterthought, secrets leak.
“Privacy by default” means SVN starts locked down. No public read permissions unless required. No plaintext passwords in config files. No open anonymous access over HTTP. Repos should use HTTPS with valid TLS certificates, SSH key authentication, and server-side authorization that maps exact user roles to repository paths. Hooks should enforce commit validation so no credentials, API keys, or PII make it into version history.
Enable authz rules to define fine-grained path-based access. Rotate user credentials. Audit logins and commits regularly. Store backups encrypted. Change defaults that favor visibility over restriction. SVN admins must ensure that the first state of any repository is private and secure, not exposed and waiting to be fixed later.