He first met Dr. Wright in 2006 while Yousuf was completing a Master of Information Systems Security course at Charles Sturt University. He noted that Dr. Wright was his classmate in one subject and his lecturer in another—something he found unusual at the time. He says he was also impressed at Wright’s depth of knowledge across various topics, and particularly that he had over 70 certifications in cybersecurity, pretty much all the certifications he could think of in that field.

https://coingeek.com/craig-wright-farm-was-more-of-a-research-lab-than-a-farm-former-colleague-says-video/