---
title: Certificate and PKI Management
canonical: https://openvpn.net/as-docs/tutorials/certificate-and-pki-management/
product: Access Server Docs
---

# Certificate and PKI Management

## In this section:

- [Tutorial: Advanced CA Certificate Management (CLI)](https://openvpn.net/as-docs/tutorials/tutorial--ca-certificate-commands.md)
- [Tutorial: How to Replace 1024-bit VPN Certificates for Access Server](https://openvpn.net/as-docs/tutorials/tutorial--replace-1024-bit-vpn-certificate.md)
- [Tutorial: Configure External PKI with Access Server's certool Script](https://openvpn.net/as-docs/tutorials/tutorial--epki.md)
- [Tutorial: Configure External PKI with OpenSSL](https://openvpn.net/as-docs/tutorials/tutorial--epki-with-openssl.md)
- [Tutorial: Configure External PKI with Microsoft Active Directory Certificate Services (AD CS)](https://openvpn.net/as-docs/tutorials/tutorial--epki-with-microsoft-ad-cs.md)
- [Tutorial: Configure External PKI with Easy-RSA](https://openvpn.net/as-docs/tutorials/tutorial--epki-with-easy-rsa.md)
- [Tutorial: Configure External PKI with SecureW2](https://openvpn.net/as-docs/tutorials/tutorial--epki-with-securew2.md)
- [Tutorial: Configure External PKI with Futurex CryptoHub for Access Server](https://openvpn.net/as-docs/tutorials/tutorial--epki-with-futurex-cryptohub.md)
- [Tutorial: Use PKCS#11 Hardware Tokens for VPN Connections (YubiKey)](https://openvpn.net/as-docs/tutorials/tutorial--pkcs-11-hardware-tokens.md)

---

Prev: [Tutorial: How to Set Up HTTP Strict Transport Security (HSTS) on Access Server](https://openvpn.net/as-docs/tutorials/tutorial--hsts-on-access-server.md)
Next: [Tutorial: Advanced CA Certificate Management (CLI)](https://openvpn.net/as-docs/tutorials/tutorial--ca-certificate-commands.md)
Index: https://openvpn.net/as-docs/llms.txt