FXamel.hashnode.dev·Oct 22, 2023configure ssh with mfasudo apt install libpam-google-authenticator google-authenticator PAM (Pluggable Authentication Module) offers two types of tokens: sequential-based and time-based. Sequential-based tokens start at a certain point and increase after each use, whil...3 likes·26 readssshAdd a thoughtful commentNo comments yetBe the first to start the conversation.