I am an IT expert for 20 years in IT sector.
Coding, Program Development, Database, SQL, ORACLE, Database Management, Network Management, and project management.

Bu Cyber Security has always been in my favorite at least 15 years.

I have been teaching secondary, collage teachers and students in cyber security .
I show and teach them how hackers do it basically.
I teach them how you can save themselves from those cyber problem.