This document discusses cybersecurity as an economic issue in internet governance. It begins by introducing cybersecurity as a major concern for governments, users, and businesses due to increasing cyber threats, attacks, and financial losses. It then outlines types of cybersecurity issues like data interception, hacking, and identifies individuals, companies, governments, and the military as targets. Specific cybersecurity stats for Canada are provided that show high internet and computer usage as well as impacts of cyber attacks on businesses. The challenges of securing networks and data to support innovation and the digital economy are discussed. Metrics on the scale and global costs of consumer cybercrime are reviewed from a Norton cybersecurity report. The document concludes with resources for continuing cybersecurity learning.