4

Started off by

  1. Enabling unattended updates
  2. Enable only ssh login with key
  3. Create user with sudo privileges
  4. Disable root login
  5. Enable ufw with necessary ports
  6. Disable ping
  7. Change ssh default port 21 to something else.

Got the ideas from networkchuck

Did this on the proxmox host as well as all VMs.

Any suggestions?

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[-] CombJelliesAreCool@alien.top 1 points 11 months ago

Do not discount physical security, lock the doors to your house and get an enclosed rack that you can lock

this post was submitted on 22 Nov 2023
4 points (100.0% liked)

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