Fast-track your way to a cyber security career Start working in cyber security in as little as 16 months! Build your skillset through hands-on experiences that prepare you for entry-level employment without having to complete high-level math courses. As the first public cyber security diploma in Canada, this program can also be your springboard towards future cyber security education or industry certifications. Ontario Secondary School Diploma or equivalent, including these required courses: One English, Grade 12 (ENG4C or ENG4U)