On defense

So i was thinking about defense, i read a couple of threads, but some seems old.
How should i plan my defense?
I was going to build a stone wall, plank wall, brickwall. With the stone wall outmost. Then braziers, with 1 tile between em, and also a couple of torchposts.
Should that be enough, how safe am i?
I also read something about tree walls, is that a viable strategy this days?
Sincerly
Vincent
How should i plan my defense?
I was going to build a stone wall, plank wall, brickwall. With the stone wall outmost. Then braziers, with 1 tile between em, and also a couple of torchposts.
Should that be enough, how safe am i?
I also read something about tree walls, is that a viable strategy this days?
Sincerly
Vincent