User Portlet

Retired. Thirty years: OSINT: nation-state cyber security. Published article with Pierluigi Paganini (2017) and white paper for Booz Allen Hamilton (March of 2013). Reports to Mitre Corp., NSA, GCHQ. Analyzing automatic nanosecond initiation of cyber weapons internal to adversary's systems. Former member of IACR, IEEE and ICTTF. Four scholarships to Freedoms Foundation (1987-1991). I was trained by Sam Paul (1992), one of Grace Hopper's technicians. Currently working on Hennessy and Patterson. NCF member

The ratio of the inscribed square in the circle to the square that circumscribes the circle. The relationship of one-half the side of the square inscribed and the radius that creates the circumscribed square of the circle.