One day I had a crazy idea to create an independent blog on defensive cyber security. I presented it to my boss David Chartier at Arctic Security and after about a month the blog saw the light of day and the first post was published on 2022-03-08. Chateau Gaillard exemplifies a failure in defensive security, since it was breached during a siege by climbing up a latrine chute. The blog is called Public Exposure and the purpose for the blog is to: