In a medium to large bowl, stir together graham cracker crumbs, melted and cooled butter, and brown sugar until fully combined.
Pour cracker mixture into a greased 9-inch springform pan. Spread the mixture across the bottom of the pan and then use a glass with a flat bottom to gently, yet firmly, tap the crust flatly onto the bottom of the springform pan and roughly up the sides 1-2 inches.
Bake the crust for 10 minutes at 325°F. Cool crust.
Pour the cheesecake batter into the springform pan and smooth the top with a spatula.
Set the filled springform pan into a larger pan, such as a roasting pan or a very large cake pan.
Pour a medium pot of boiling water into the outer pan to create a water bath. The water should go about halfway up the side of the springform pan.
Bake cheesecake at 325°F for 70 minutes. Turn off heat, crack oven door, and leave the cheesecake in the oven for 30 minutes to cool.
Remove the cheesecake and cool completely. Run a sharp knife around the edges of the cheesecake to help the cheesecake release from the pan. Remove the upper portion of the springform pan. Cover the cheesecake and refrigerate.
When ready to serve, use a cake lifter to move the chilled cheesecake onto a serving plate. Or, place the cheesecake atop the bottom portion of the springform pan onto a serving plate.