Are there any security concerns one should be aware of if you're using Windows' default workgroup as the workgroup? (Or is worrying just tinfoiling?)
Should it be commonplace to rename the workgroup to something personal/unique after Windows installation?
Are there any other benefits in renaming the workgroup from the default besides making it to look more describing? Ie. is renaming worth the hassle as it makes the workgroup generally less accessible? It is used in local area network after all.