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Thoughts, tutorials, and insights from the trenches.

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1 article•Filtering by: 2FA
2026-11-11• 5 min read
Security

Is SSH 2FA Worth the Hassle?

Adding a TOTP code on top of key-only SSH sounds like great defense in depth. But before you break your automation, let's be honest about what it actually protects against.

SSH 2FA Server Security