Malware - the name is a contraction of "malicious software" - is programming or files that are developed for the purpose of doing harm. Thus, malware includes viruses, worms, and Trojan horses.
... Indian Reservation[?]
Cocopah Indian Reservation[?]
San Xavier Indian Reservation[?]
Tohono O'Odham Nation[?]
Brighton Indian Reservation[?]
Big Cypress Indian ...