So that said. They have a well documented API and interface that inherently leaves security holes open.
Now i have a VPN MS network " i am stuck with it nothing else is comparable and I need these applications " that is damn near unhackable.but it took alot of optimization to make it such.
So everything is encrypted VPN etc but I still have outside network acess. Some of this is done with the router hardware, the server and the clients.
I do take a performance hit for doing this but its as secure as anything else.
But linux is more secure as a base install becuase it isn't as feature rich and generally linux users prioritize security over convience.
So its really just alot of BS.
now if you want to talk defualt system builds
Linux is massively more secure then windows. But windows can be secured just as well.
Its a lie to say anything else.