Researchers from iTrust, a cybersecurity research center at Singapore University of Technology and Design, have used a drone carrying an Android smartphone to compromise a network through a connected WiFi-enabled printer. Exploiting the erroneous assumption that printers can get by without wireless security , the researchers, including professor Yuval Elovici, Jinghui Toh, and Hatib Muhammad, created an Android app that can identify a printer's open wireless network.