Ian HoyleIan Hoyle worked in the IT field for over 30 years, since the inception of the internet in Australia, as a research scientist, a principal infrastructure architect at the world's largest mining company, and more recently at Microsoft, holding a numbe of technical roles, finally as a senior security technical specialist. His interest in IT security was triggered by a visit to Israel in 2016 for the internal launch of Seville, called Windows Defender Advanced Threat Protection on release. That moment changed his working career, thereafter completely focusing on Defender security. He received two BSc (Hons) degrees in theoretical physics and geophysics too long ago (!!) and then went on to receive a Ph.D. in geophysics. Like so many people in engineering and science, he ended up in IT and in the security field, which he loves. Read More Read Less