Tutorial: How to Replace the Legacy openvpn Administrative Account
Overview
Access Server 2.10 and older use a default, openvpn administrative account that exists in the operating system as a PAM authenticated user. This unique account type is automatically granted administrative login rights in Access Server, bypasses any post-auth scripts, bypasses MFA requirements, bypasses the password lockout policy, and always authenticates via PAM to the operating system. We recommend you upgrade to the latest Access Server version, remove this bootstrap openvpn account, and create a local administrative account. This results in a more secure administrative account that isn't in the operating system and adheres to MFA and lockout policies.
Prerequisites
An Access Server installation that started with a version older than 2.10.