The people behind the learning
Learn with someone who makes the work clear.
Meet John Adetunji Oyeleke and the approach he brings to cybersecurity education at Graceland.
John Adetunji Oyeleke
John Adetunji Oyeleke’s teaching focuses on cybersecurity analysis and computer forensics. He helps learners examine the traces an attack leaves behind, understand how an incident unfolded, and use that reasoning to make better defensive decisions.
His lessons connect foundational concepts with applied examples. Learners are encouraged to ask why a control matters, test an assumption, and explain their reasoning when a security situation does not fit a simple formula.
John also works with information systems audit and controls. That perspective brings questions of governance, oversight, and the cost of technology decisions into the classroom alongside technical security practice.
Across these subjects, the goal is to understand the evidence, make sound judgments, and communicate what you find. If you are considering a course, talk with us about its focus, delivery format, and instructor.
Have a question about a course?
Ask about the topics, learning format, and instructor for the course you are considering.