DEFCON Toronto, also known as DC416, is a not-for-profit organization focused on cybersecurity education and community engagement. As the local chapter of the global DEFCON hacker community, it welcomes participants of all skill levels to explore and practice various hacking techniques. The organization emphasizes inclusivity and collaboration among security enthusiasts.

DC416 hosts monthly meetups to discuss a range of security topics, including web applications, reverse engineering, and mobile/IoT hacking. It offers hands-on workshops, such as hardware hacking sessions, and provides networking opportunities for security professionals, students, and hobbyists. Events are typically free, reflecting the grassroots ethos of the DEFCON community, and cover diverse areas like automotive security and IoT, keeping pace with industry trends.