InformationSecurity.md (379B)
1 # Information Security 2 3 **Source:** Cryptography and Network Security 4 5 **Chapter:** 1.1 6 7 **Definition:** Information security is a subset of cybersecurity which is focused on confidentiality, integrity, and availability of information. 8 9 Despite being described as a subset of cybersecurity by the book, they also concede that it includes physical security, which clearly is not.