This document discusses cybersecurity challenges for internet-based home automation systems. It begins by providing background on the growth of home automation and highlights privacy and security as key barriers. It then reviews common cyberattacks that take advantage of vulnerabilities in smart home systems. Specifically, it discusses issues like heterogeneous architectures, outdated protocols, weak encryption, limited storage/CPU in devices, insecure applications, and poor authentication. The document concludes by recommending practical security measures to help reduce cyberattacks on internet-connected home automation systems.