Thanks for this link, Il try on one machine to prevent virus etc.
It won't be enough, the virus can spread if used on the same network especially if your miners use the default username and password, you should try it on an isolated network with a different PC, set up a VLAN on your router, or just use another router, it's pretty hard to spot mining related viruses because most antiviruses would flag even legitimate applications, Bitdefender, Kaspersky and many others I have seen would treat almost everything mining as a virus, so in most cases you have to give these applications an exception.
