David Walker

I have been humiliated many, many times over my 60+ years, but rarely at work. The last time was when a manager discussed my competence in my …

Survival weapons may look outdated in a world of software apps and instant connectivity. But if the grid fails or a natural disaster occurs, these ‘relics’ may be the difference …

The Ultimate Guide: How to get to Madeira and plan your perfect island trip Madeira, often called the “Island of Eternal Spring,” is a Portuguese archipelago set in the Atlantic …

There aren’t a ton of Veterans Day sales that apply to prepping supplies and survival gear. It’s close enough that many retailers just wait for the post-Thanksgiving holidays. Veterans Day …

Learn how to initiate, plan, implement, adapt and close a project that meets the needs of the beneficiaries and expectations of key stakeholders. The online course will introduce the elements …

My friend Dr. T.C. Fuller recently wrote up my portion of the High Risk Environment Course. This will cover the rest of the course, as well as my own general …

OPINION The hype surrounding AI in software development is undeniable. We are witnessing a paradigm shift, where “vibe coding” — expressing intent in natural language and leveraging AI large language …

Results Based Management is a shift from a focus on inputs and activities to a focus on outputs, outcomes, and impact. Results are the changes that can be described and …

However, these rules of engagement prohibit red teamers from using or accessing credentials that aren’t their own, launching phishing attacks against Microsoft employees, performing denial-of-service testing or other testing that …

TL;DR: How to Escape a Sinking Car You have under one minute before the pressure seals the doors shut. Release your seatbelt first, then open or break a side window …