Linux · Updated June 2026

Linux Desktop Security
Checklist 2026

8 recommendations, ~3 hours total. 4 critical items every Linux user should have.

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The essentials

In rough priority order. Click any item for the full guide.

Enable real 2FA on important accounts Passwords & Authentication

30 min Critical

Lock down your email account recovery Account Hygiene

15 min Critical

Install a password manager Passwords & Authentication

20 min Critical

Set up an encrypted, offsite backup Backups & Recovery

Check if your accounts have been breached Account Hygiene

Install uBlock Origin in your browser Browser & web

Set a carrier PIN to prevent SIM swapping Account Hygiene

Add a hardware security key to your most critical accounts Passwords & Authentication

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