Linux · 3 years ago

Any server security suggestions for a noob?

21

Any server security suggestions for a noob?

Linux · 3 years ago

I, recently, started running a Lemmy instance. I am, also, new to Linux servers.

At the advisement of some tech acquaintances, I’ve installed UnnattendedUpgrades and Fail2ban.

What would you recommend?

Chat

seahorse [Ohio]@midwest.social
link
fedilink
arrow-up
6·
3 years ago
The linux upskill challenge guides users through setting up a server from the beginning and shows you how to set up a firewall with ufw as well as disabling root login via ssh.
- suspendedOP
  link
  fedilink
  arrow-up
  3·
  3 years ago
  Thank you. I will look into this.

Linux

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !linux@lemmy.ml

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

611 users / day
3.16K users / week
8.31K users / month
19.7K users / 6 months
10.2K local subscribers
48.3K subscribers
8.35K Posts
187K Comments
Modlog