What are the best practices for securing cloud-hosted game servers?

[harrycmary]

Hey everyone,

I’ve been setting up some private game servers and realized security can easily be overlooked. From DDoS attacks to open ports, there are plenty of risks if the setup isn’t done carefully—but the good thing is that many cloud service providers now include useful security tools that can make the process safer.

For those who’ve worked with different cloud service providers—whether for hosting game servers, running gaming communities, or testing projects—what are your go-to practices for keeping things secure?

• Do you rely on built-in protections like firewalls and DDoS shields, or do you add extra layers such as VPNs, monitoring tools, and access restrictions?
• Have you found some providers to stand out in terms of offering stronger security features for gaming setups?
• What common mistakes should people avoid when deploying servers in the cloud?
• How do you balance performance, cost, and security when choosing a setup?

Would really appreciate any advice or shared experiences—especially from anyone who has had to deal with attacks or manage servers for active player bases. I think a thread like this could help a lot of us create safer, more reliable game environments.

 

[HanikGab]

Hey, I’ve been experimenting with private game servers recently and realized security is trickier than I thought. From DDoS attacks to open ports, there are lots of risks if settings aren’t careful. I usually play Valheim with friends and want to keep our world safe. Has anyone found hosting solutions that combine ease of setup with strong security? Any tips for balancing performance, cost, and protection?

 

[sarajaylynne]

I went through the same concerns when running a Valheim server for a small group. Managing ports, updates, and basic security quickly became more work than expected. Eventually, I moved to a Valheim Server Hosting solution, and it made a huge difference. Built-in protection, controlled access, and stable performance let us play calmly without micromanaging security. For me, that balance of safety, price, and simplicity was exactly what a long-term Valheim world needed.