Download or read book Cyber Security: Essential principles to secure your organisation written by Alan Calder and published by IT Governance Ltd. This book was released on 2020-03-10 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber Security – Essential principles to secure your organisation takes you through the fundamentals of cyber security, the principles that underpin it, vulnerabilities and threats, and how to defend against attacks.