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A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

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How can I keep my forwarded port secure? (kbin.earth)

submitted 3 months ago by [email protected] to c/[email protected]

69 comments fedilink hide all child comments

I just setup a minecraft server on an old laptop, but to make it acessible i needed to open up a port. Currently, these are the ufw rules i have. when my friends want to connect, i will have them find their public ip and ill whilelist only them. is this secure enough? thanks

`Status: active

To Action From

22/tcp ALLOW Anywhere Anywhere ALLOW my.pcs.local.ip`

also, minecraft is installed under a separate user, without root privlege

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[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

Fewer Letters	More Letters
DNS	Domain Name Service/System
IP	Internet Protocol
SSH	Secure Shell for remote terminal access
SSO	Single Sign-On
TCP	Transmission Control Protocol, most often over IP
VPN	Virtual Private Network
VPS	Virtual Private Server (opposed to shared hosting)

7 acronyms in this thread; the most compressed thread commented on today has 11 acronyms.

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