These Security Basics articles are compiled from expert input on CSOonline or contributed directly by subject-matter specialists. They include information security policy, cloud security, social media, IT audit, penetration tests and more. These primers will do the trick for expanding your skill set or just keeping your fundamentals sharp. Updated 3/1/2013: Security basics are compiled by expert input from experts from CSO online or directly contributed by subject matter specialists. For example, the basics of cloud security and PaaS, IaaS and their security implications.”]
Source: https://www.csoonline.com/article/2123860/security-basics.html