1. What is TOC/TOU?
In software development, time-of-check to time-of-use (TOCTOU, TOCTTOU or TOC/TOU) is a class of software bugs caused by a race condition involving the checking of the state of a part of a system (such as a security credential) and the use of the results of that check.
from Wikipedia
3. Why Dinosaur?
For us, Dinosaur reminds us of a time gap. There is a time-gap between when they existed and when we found they existed. The security-issue we are discussing is also about a time gap.
5. What sort of license TimeGap Theory use?
The TimeGap Theory application code is released under the Apache-2.0 License. The pictures, illustrations, and most of the icons are subjected to copyright. The website theme is also a copyrighted material.