How to Create a Cyber Exercise Scenario [Scary] - freee Developers Blog

In this article, we will discuss the concept of “Red Team,” which refers to individuals who work on improving security by attacking their own organization. I believe that companies like freee should have their own Red Team, and my immediate goal is to establish a dedicated Red Team within our PSIRT (Product Security Incident Response Team). Of course, this also requires the presence of a Blue Team, which is responsible for defending against these attacks.

Sounds interesting, right?