Hardening a Fresh Ubuntu VPS After Provisioning It with OpenTofu
A practical follow-up to the OpenTofu VPS setup, covering the first OS checks, updates, nftables, and a small maintenance baseline.
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Opentofu
Setting up an AWS VPS with OpenTofu
A repeatable AWS EC2 setup with OpenTofu, a dedicated VPC, restricted SSH access, encrypted storage, and a stable public IP.