1) You must have noticed old company documents being thrown into dustbins as garbage. Suggest few social engineering attacks caused due to this. 2) With your own example, explain Dumpster Diving. 3) Discuss Shoulder Surfing with an example. 4) An attacker crafts an email that appears legitimate. Such emails have the same look and feel as those received from the original site, but they might contain links to fake websites. What is this attack referred to as