I am not saying windows servers are rock solid secure but easy to maintain, patch and secure. Linux more hard and lot of effort 
From my idea when it comes to server software Windows and Linux kinda equal both software can be hacked and both should be monitored. Windows kinda easy to manage and monitor but linux bit harder than that.
Win servers used all over the world even in large infrastructures and so do linux.

From my idea when it comes to server software Windows and Linux kinda equal both software can be hacked and both should be monitored. Windows kinda easy to manage and monitor but linux bit harder than that.

Win servers used all over the world even in large infrastructures and so do linux.



I use a lot of FOSS applications as well, and will continue to do so (if they are better than the paid apps). It has nothing to do with Linux.