What is the Origin of the Word “Cyber”?

Many assume that “cyber” is a portmanteau derived from other words, but it’s not. Here’s a look at where the word cyber came from, the evolution of its usage, and a glimpse at the debate among the technical community on what it means and how to phrase it. 

Will DoD 8140 Replace DoD 8570?

DoD 8570, the Cybersecurity Information Assurance Workforce Development Program, will soon be replaced by DoD 8140. DoD 8570 determines which cybersecurity certifications are required for Information Assurance positions in a United State's government organization.