I am also on the hunt for a more secure outdoor mount. I’ve spent a few hours looking at various accessories. So far I’ve only purchased the silicone sleeve/case in order to change the color of the camera to blend in better. The problem I have with the above suggested mount is it still has the “click-on” connection. I found a 2 or 3 models that enclose the camera in a case, and the case is attached with a screw on the swivel.
Maybe the click-on type of case is okay if the camera will be mounted out of reach. But two of my camera will be within reach without using a ladder. I don’t want the cameras to be easily stolen at $80 a camera. But I’m afraid that even birds perching on the bare camera might pop it off. Also I may put one on a trunk of a tree and from what i read it needs protection from squirrels chewing and climbing on them.