![PKI certificate metadata in Vault](/_next/image?url=https%3A%2F%2Fwww.datocms-assets.com%2F2885%2F1695238878-vault-keys-pki-imagery.png&w=3840&q=75)
PKI certificate metadata in Vault
Creating and using custom metadata helps you better manage and scale your PKI certificates with HashiCorp Vault.
![Vault 1.17 brings WIF, EST support for PKI, and more](/_next/image?url=https%3A%2F%2Fwww.datocms-assets.com%2F2885%2F1714171245-blog-library-product-vault-dark-gradient.jpg&w=3840&q=75)
Vault 1.17 brings WIF, EST support for PKI, and more
HashiCorp Vault 1.17 brings Workload Identity Federation, PKI secret engine support for hardware device management with EST, enterprise seal high availability, and more.
![Vault 1.16 brings enhanced resilience, visibility, and more](/_next/image?url=https%3A%2F%2Fwww.datocms-assets.com%2F2885%2F1620082983-blog-library-product-vault-dark-graphics.jpg&w=3840&q=75)
Vault 1.16 brings enhanced resilience, visibility, and more
HashiCorp Vault 1.16 brings a range of new capabilities, from Vault Enterprise secrets sync general availability to a new event notification system, plus UI alert configurability and a beta for PKI secrets engine EST support.
![New HCP Vault Secrets, Radar, and other features fight secret sprawl](/_next/image?url=https%3A%2F%2Fwww.datocms-assets.com%2F2885%2F1620082983-blog-library-product-vault-dark-graphics.jpg&w=3840&q=75)
New HCP Vault Secrets, Radar, and other features fight secret sprawl
HashiCorp Vault adds cross-platform product innovations with an emphasis on resolving secrets sprawl.
![Vault 1.15 brings UI updates, PKI enhancements, new betas, and more](/_next/image?url=https%3A%2F%2Fwww.datocms-assets.com%2F2885%2F1620082983-blog-library-product-vault-dark-graphics.jpg&w=3840&q=75)
Vault 1.15 brings UI updates, PKI enhancements, new betas, and more
HashiCorp Vault 1.15 contains a range of updates from UI updates and PKI enhancements to betas for Enterprise secrets sync, Enterprise seal high availability, and event monitoring.