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#encryption

3 posts

FreeBSDHow-To August 9, 2026 3 min read

How to Configure Ephemeral Encrypted Swap on FreeBSD

A safe FreeBSD swap-encryption procedure using a fresh GELI key each boot, verified device identity, fstab integration, crash-dump tradeoffs, and tests.

#freebsd#geli#encryption

LinuxHow-To July 9, 2026 5 min read

How to Set Up Full-Disk Encryption on Linux with LUKS

A complete walkthrough encrypting a disk or partition with LUKS, from initial setup through mounting it automatically (with a key file) at boot.

#howto#luks#encryption

macOSHow-To July 9, 2026 5 min read

How to Set Up FileVault Full-Disk Encryption on macOS

A complete walkthrough enabling FileVault, understanding your recovery key options, and what to do if you're locked out — before you need it, not after.

#howto#filevault#encryption