Unsupervised learning snippets volume # 2
113 Mental Models Explained https://fs.blog/mental-models/?mc_cid=2498c2fa19&mc_eid=29ba1f7396
Using a Yubikey for GPG and SSH https://0day.work/using-a-yubikey-for-gpg-and-ssh/?mc_cid=650af904cf&mc_eid=29ba1f7396