About HammerCrafted Security

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Hello and Welcome! 

My name is Bryan Hammer and HammerCrafted Security is a personal space for breaking down real world detection and investigative security problems as they actually show up in day to day work.

This site is built around observations, patterns, and lessons learned from hands on investigations, not theory, vendor promises, or checklist driven security. The focus is on understanding behavior, surrounding context, and how small signals often point to larger stories when you widen the lens.

Here you’ll find thoughts on detection design, identity and authentication analysis, living off the land activity, and investigative decision making. The goal is not to tell people what tool to buy or which alert to trust, but to share how security problems look when you’re the one working them and what holds up when the noise gets loud.

HammerCrafted Security exists to share what I’ve learned along the way, for defenders who want clearer thinking, better context, and fewer false assumptions, as well as to help me keep my notes and presentations organized.