Self-hosted password vault: why security teams are taking the keys back
A self-hosted password vault runs on infrastructure you control instead of a vendor's cloud, giving you direct custody of encryption keys, backups, and access logs. It trades vendor convenience for operational responsibility: you patch it, you back it up, and you decide who reaches it. For teams with data residency requirements, air-gapped environments, or a board that keeps asking where the credentials live, that trade is usually worth making.