High Threat Systems

From Gifted to Gunman

From Gifted to GunmanBy: Trevor Thrasher Published on: 16/05/2025

The December 4, 2024, assassination of UnitedHealthcare CEO Brian Thompson by Luigi Mangione is a chilling illustration of the Attack Cycle. Mangione went through each stage with methodical precision.

AwarenessOSSActive Threat
Read more
From Gifted to Gunman

The Case for Executive Self-Security: Thriving in a Hybrid Threat Environment

The Case for Executive Self-Security: Thriving in a Hybrid Threat EnvironmentBy: Trevor Thrasher Published on: 08/05/2025

Executives face rising threats. Learn why 1% effort in personal security can lead to 100% more confidence. Discover OSS coaching and Street S.M.A.A.R.T.S. training.

OSS
Read more
The Case for Executive Self-Security: Thriving in a Hybrid Threat Environment