Securing GPG and SSH Keys with YubiKey
Introduction How do you manage your GPG and SSH keys? Saving private keys in cloud storage like Dropbox? Copying and reusing the same key across all PCs? Creating separate keys for each PC but losing track of which key is where? If this sounds like you, that’s weak. You are vulnerable. Figure 1: You should be seriously concerned. Like many of you, I used to struggle with managing GPG keys (needed for pass or sops) and SSH keys (essential for accessing other machines or ordering coffee) as my device count increased: ...