(This is a reprint of an earlier diary. Today is my Mom and Pixie’s birthday. It is in honor of Mom that I wrote this.)
Sometimes as a caregiver you have to learn things. Sometimes you have to be the teacher. My Mom was a dog person. She was use to her old dog Ruffles who did the doggy things like coming when called. She had never really had the experience of being a cat owner or to be more accurate being owned by a cat. Then the unexpected happened and she let a little black cat into the house and Pixie took over her life. As a person who owned cats all her adult life I had the task of trying to teach Mom the fine points of cat behavior. One of the most frequently heard sentences during that time was “Mom she’s a cat.”



As we consider the construction of national and global situational awareness systems to secure our manifestly complex infrastructure we run into a range of hurdles. Several of the more critical hurdles relate to the scope of the datasets needed. How do we get huge amounts of data from millions of facilities? How do we keep these vast pools of knowledge from becoming an Achilles’ Heel that attackers leverage to bring down everything at once?