Understand the essence of cyber security and the issues facing digital, internet and mobile users. What is cyber security, and what kinds of security threats and implications face personal and business users of the internet and digital realm? These questions often confuse and occasionally overwhelm, as we’re bombarded on an almost daily basis with horror stories of major hacks, data breaches, and abuses of online privacy. Building on our basic introduction to malware, viruses, and spyware online , in this article we’ll be looking not only to answer the question “What is cyber security?” but also to simplify some of the complexity surrounding its methods, and the security issues facing individuals and corporate users of digital, internet, and mobile technologies. We’ll start with the basics. (Image credit: Blue Coat) What Is Cyber Security? The word “cyber” is a fairly recent addition to the English vocabulary, and is a general term used to describe things in the world of co...