Helping Users Understand Cybersecurity: Availability Becomes Reliability
Last week I explained how I thought that “Accuracy” was a better term than “Integrity” when we are communicating with users. The week before that, I said that “Privacy” is a better term than “Confidential”. This is part of my wild idea for replacing “CIA” with “PAR”. Privacy, Accuracy, and Reliability. What Does “Available” Mean […]
How Can We Help Users Improve Security?
Maybe we should rename CIA. I don’t mean the government agency by that name. I’m risking heresy by saying that the tired old acronym CIA for Confidentiality, Integrity, and Availability isn’t sacred text. We talk about CIA in Learning Tree’s System and Network Security Introduction course. Let’s take a critical look at it here. I’ve […]
The Smorgasbord of Linux File Systems, Part One: The Extended Family
“Linux has a wealth of filesystems to choose from, but we are facing a number of challenges with scaling to the large storage subsystems that are becoming common in today’s data centers. Filesystems need to scale in their ability to address and manage large storage, and also in their ability to detect, repair and correct […]