An introductory book explaining the basics of cybersecurity. - Title: INTRODUCTORY CYBER SECURITY Cybersecurity Introduction, 2nd Edition - Author: Eitaro Hamuro - Language: Japanese - Genre: Computers & IT - Edition: 2nd Edition - Content: Explains the basics of cybersecurity Thank you for viewing. There are some folds on the cover, but there are no problems with reading the book. This is a used item, so please purchase it if you don't mind.