Methods and apparatus for securely mounting an enclosure are described. In various embodiments a device enclosure includes a recessed back area in which a mounting latch including a generally key-shaped opening is positioned. A mounting bracket including a post having multiple dimensions is secured to a wall. The enclosure and latch is placed over the post. The enclosure is moved so that the post slides in the key-shaped opening and snaps into the first portion of the key-shaped opening. To release the latch a release tool is inserted into a slot or other opening and rotated so that the tip or tips of the release tool can pass through one or more openings in a rear wall of the enclosure and compress a portion of the latch allowing the enclosure and latch to slide on the shaft until the enclosure reaches a position where it can be removed.