It security

It Governance: Cyber Security: Essential Principles to Secure Your Organisation

Wil Allsopp: Unauthorised Access: Physical Penetration Testing for IT Security Teams

Lance Hayden: IT Security Metrics: A Practical Framework for Measuring & Protecting Data

Harry Colvin: Cyber Security for Beginners: Everything you need to know about it (Cyber security, Cyberwar, Hacking)

Steve G Watkins, IT Governance Publishing: An Introduction to Information Security and ISO 27001

John R Vacca: Cyber Security and IT Infrastructure Protection

Leron Zinatullin, IT Governance Publishing: The Psychology of Information Security