Future Students

Learn about protecting the largest of databases to the smallest of IoT devices. The highly trained professionals who maintain and defend our security are in high demand from both government and the private sector.

Computer security is the specialized part of computer science that studies threats to computer systems and networks. It is the science and practice of how to mitigate them. In our Computer Security program you will build a solid background in computer science and math and study a variety of topics, including cryptography and operating systems. We offer both BA and BSc degrees, which share the same computer science and math requirements. In the BA, you can complement your studies with courses from the Liberal Arts such as humanities, social sciences, history, philosophy and more – fields that help you understand human social and creative endeavours and the potential impact of computing. In the BSc, complementary courses will be in the sciences (e.g., biology, chemistry, physics). Every part of modern life, whether it’s our financial systems, transportation, power supplies or distribution networks, depend on safe, protected IT systems. You’ll be prepared to protect these infrastructures with a Computer Security degree from Lassonde.

From overcoming challenging barriers to groundbreaking designs, Lassonde programs will provide you with more than you ever imagined. Join the diverse community of at York University and address complex global challenges and to positive change in the communities you serve.