This document discusses understanding the cyber threat landscape for nonprofits. It notes that nonprofits face a high risk of cyber intrusion due to complacency, lack of security expertise and budgets, and lack of independent security audits. Cybercriminals may target nonprofits for economic gain, hacktivism, personal information, or donor lists. Examples are given of past cyber attacks on nonprofits. Motivations of threat actors and potential impacts of security incidents are examined. Methods that could be used to damage nonprofits are outlined.