See social engineering. (2) From a cybercrook's point of view, dumpster diving means looking in a physical trash can for paper documents that contain account numbers and passwords. THIS DEFINITION ...
"Can you imagine how much has been thrown away and crushed at the landfill though?" Dumpster diver finds marvelous treasure hidden in the trash: 'Makes me so sad people throw this stuff away' first ...
3D Printers are super convenient when you need a part quickly ... Then one day [Matt] was dumpster diving (don’t roll your eyes, we all do it) and found a Netgear WNDR3700v1 WiFi router.