ABSTRACT
The three most popular interfaces are web browsing, social media, and email, and these are accessed, by most people, using phones. Businesses also use cyberspace to communicate with one another, to provide information about supply chains or to buy from one another in the same way that the people buy from online retailers. Individuals face security issues in cyberspace, but there are many other vulnerabilities in the other, less visible, parts of cyberspace as well. Cyberspace is the union of all of the connected digital infrastructure in the world. As cyberspace scales and becomes more pervasive, most of the cybersecurity issues that the people now see will become more impactful, and no doubt there are new issues that the people are not aware of yet. Most of cyberspace is self-managing in the sense that ordinary data traffic moves from place to place without human intervention.
