More details for Alternative View Protection?

Does anyone know exactly what the alternative view protection covers?

There seems to be a difference between checking the main Filter ALL box, and only checking the 4 individual boxes.

Filter ALL WordPress® queries; protecting all Alternative Views.
└─ Searches ( hide protected content in search results )
└─ Feeds ( hide protected content in standard XML/RSS/ATOM feeds )
└─ Comment Feeds ( hide comments associated with protected content, in comment feeds )
└─ Nav Menus ( hide protected content in menus generated with WordPress® -> Appearance -> Menus )

Is there a way to write a function that detaches the s2member filters for a specific category?

Something like

if (is_category('name-of-category')) {
	//don't use s2member's filters
}