If you still want AV software you can try clamwin which is open source: https://clamwin.com/. Source: 11 months ago

If you really want to install something, try ClamAV (or ClamWin for a GUI). Source: over 1 year ago

I do. You can use ClamWin if you want an AV local to the machine. I typically keep the retro computers on their own network that can't communicate with my home one. Just use common sense. You'll probably want to try RetroZilla on 98. If you're comfortable with your 98 PC connecting to a modern machine on your network, WebOne has given me more browsing capability across any browser. Source: about 2 years ago

Try Clamwin. But even if it works it will take ages. Source: over 2 years ago

If you really need another antivirus alternative for whatever reason the only recommendation is ClamWin which is based on ClamAV which is basically the only open source antivirus option available, but it don't real-time scanner.ClamWin which is based on ClamAV which is basically the only open source antivirus option available, but it don't have real-time scanner so you need to scan the files manually. Source: almost 3 years ago

In this post we will discuss how to use efficiently IPSET with CSF (ConfigServer Security & Firewall) Firewall. Unfortunately, I will not discuss what CSF is because it's not within the scope, but you can read about it here. - Source: dev.to / 4 months ago

At the very least, the free ConfigServer CSF is a more robust firewall addon that blocks brute force attempts, mod security failures, and so on. It's relatively easy to install, has a ton of options, and it's easy to whitelist IPs if your users have trouble. The same dev has a virus & malware scanner that's available as a one-time purchase. Source: about 1 year ago

Use CSF (linux only) to cut down some basic attacks https://configserver.com/configserver-security-and-firewall/. Source: over 1 year ago

Seems like a GUI wrapper (other than the graphs) so may not solve the OPs issue of things like Docker complicating the firewall. Source: over 1 year ago

You should not have ANY ports on the home network open to the outside. NONE. If you insist on running a public-facing service at home, use a VPS with an ARGO tunnel. No SQL ports should be open to anywhere, not even on a private net. Use SSH tunnels to access if needed. As long as everything is closed to the outside, a consumer-grade firewall, along with every node on the home network protected by Configserver... Source: over 2 years ago