Hackers for Change
This organization provides free cybersecurity services to Canadian charities and non-profit organizations. Volunteers can help with vulnerability assessments, penetration testing, and security awareness training.
Canada
Foundation for Online Computer Security and Crime (FOCSC)
FOCSC is a non-profit organization that provides cybersecurity education and awareness to the public. They are always looking for volunteers to help with a variety of tasks, such as developing educational materials, delivering presentations, and organizing events.