The best singleboard computer for 1Ch firewall


Hi guys, I have hdmi modulator, it’s got web control panel and I need to access it from public internet, once I set up NAT to WAN - it got bruteforced so I thought that I might need some kind of white list firewall solution, but here is a dilemma - what micro computer to choose (my budget is ~$150) and what lanuage to use (Cpp or Python) Cpp is vaulnurable to memory leaks and its harder to code, Python is good and easy - but no proper concurency and its slow in general, what should I do ? :slight_smile: