DevSecOps Requires Integrating Cyber Security From the Start

Cyber security must be an integral part of software development and deployment. I’ve said that for years of teaching Learning Tree’s Introduction to Cyber Security, and now there is a design philosophy to help make that happen. DevSecOps is an enhancement to the popular DevOps philosophy and methodology to integrate proper security practices into the […]
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Deepfakes: Beauty and Ugliness

This whole deepfake thing has me concerned and bordering on frightened. And I’m not the only one. I wrote earlier about how neural networks can make realistic-looking faces. They are getting better. A whole collection of the faces is now available for free. These are faces of people who do not exist at all. Samsung […]
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More Unsecured Unencrypted Cloud Data Exposed

The Register reported recently on the discovery of large amounts of data exposed on Amazon’s S3 cloud storage platform. Before I discuss the issues, I want to say that I am an S3 user myself. The data are exposed through what is properly referred to as “leaky buckets”. So-called buckets are the storage unit on […]
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Social, Team, and Pair Learning

Four years ago I wrote about pair programming where programmers learn programming techniques by working in pairs. Collaborative learning extends far beyond that. I – and most people I know – prefer to learn some things alone and some things with others. Sometimes I can learn a topic from just reading about it and practicing, […]
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We Learn A Lot From Our Mistakes

“A person who never made a mistake never tried anything new.” – Albert Einstein Most people don’t like to make mistakes, including me. It may come from parental reprimands where we were very young or from school where good grades were important and mistakes led to poor grades. In any case, we generally work hard […]
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