I have a Galaxy S7 with nougat update. When I go to settings >>device maintenance I have 4 options but no device security . I see images showing "device security" on everything I read and no one else seems to be having this issue (or realizing it is missing/different). If yours is the same let me know and look online at how it shows it but I'd like to know and figure this out. If anyone has any ideas why or how to fix I would greatly appreciate it.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic