Dumpster diving is looking through waste for information on technology, people, and/or organizational items of interest. 
Tactic: Organizational Information Gathering
DetectionDetectable by Common Defenses (Yes/No/Partial): Yes
Explanation: Strong physical security and monitoring will detect this behavior if performed on premises.
Difficulty for the AdversaryEasy for the Adversary (Yes/No): Yes
Explanation: Not difficult if waste is placed in an unsecured or minimally secured area before collection.
- Robert B. Fried. (n.d.). Dumpsters: Beware of Treasures. Retrieved March 5, 2017.