The original headline is "Why password-based SSH login is risky and how to set up SSH keys instead"

Short summary

A personal story about discovering a server break-in due to using password-only SSH authentication, followed by a guide on setting up SSH key pairs for secure access. The author explains why password-based login is vulnerable to brute-force bots and how SSH keys provide stronger protection. The technical manual portion was written with AI assistance, as disclosed in the post.

• •Personal account of server compromise via password-based SSH
• •SSH keys eliminate brute-force risk by requiring cryptographic authentication
• •Post is partially AI-written with the seam explicitly marked

Generated with AI, which can make mistakes.