the.com/securing
Locking the door is easy; remembering which door, harder.
means The act of making something safe from theft, attack, or failure — or simply getting hold of it.
from From Latin securus, se- (without) plus cura (care): literally to be without worry, which is the whole point of locking up.
Double lifeMeans both protecting a thing and obtaining it.
Care-freeShares its root with secure and curate.
Naval echoSecuring a ship means tying everything down tight.