SSH Keys & Safe Remote Access
Use SSH keys on hosts you own — never brute-force strangers.
1
Password vs Key Auth
ReadingWhy keys beat reused passwords for servers you own.
15 min
+24 XP
2
ssh-keygen Safely
ReadingCreate a key pair under your home directory.
15 min
+24 XP
3
ssh Config Basics
ReadingHost aliases for YOUR machines only.
15 min
+24 XP
4
Lab: Generate a Lab Key
ReadingCreate a practice key (do not upload secrets).
25 min
+24 XP
5
Quiz — SSH
Practice QuizSSH hygiene check.
10 min
+24 XP