Homelab

371 readers

9 users here now

Rules

Be Civil.
Post about your homelab, discussion of your homelab, questions you may have, or general discussion about transition your skill from the homelab to the workplace.
No memes or potato images.
We love detailed homelab builds, especially network diagrams!
Report any posts that you feel should be brought to our attention.
Please no shitposting or blogspam.
No Referral Linking.
Keep piracy discussion off of this community

founded 1 year ago

MODERATORS

communick@selfhosted.forum

rglullis@communick.news

How do you secure your home lab? (alien.top)

submitted 11 months ago by Ok_Plate_6961@alien.top to c/homelab@selfhosted.forum

92 comments fedilink hide all child comments

Started off by

Enabling unattended updates
Enable only ssh login with key
Create user with sudo privileges
Disable root login
Enable ufw with necessary ports
Disable ping
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?

you are viewing a single comment's thread
view the rest of the comments

[–] tabortsenare@alien.top 1 points 11 months ago

Internet > Firewall, IP Whitelist, IPS/IDS yada yada> DMZ / VLAN > > Proxmox /w FW:$true (rule only for game ports) > GameServer > Deny all traffic from GameServer to go anywhere but internet

Proxmox server has firewall, all the hosts on proxmox have firewall enabled (in proxmox). Only allow my main device to access. No VLAN crosstalk permitted.

I don't bother with anything else internally, if they're inside they deserve to SSH with my default root / password credentials