The paper will briefly review the achievements of natural language information assurance and security, a Purdue-native innovative stand of research and applications, from NL watermarking and tamperproofing to deception detection, anonymization and now to implicit meaning, conceptual defaults, computational humor, and robotic intelligence and security. I will also briefly show a new acquisition and processing resource at https://engineering.purdue.edu/~ost/. About the speaker: Victor Raskin, CERIAS' Associate Director, is Distinguished Professor of English and Linguistics at Purdue, with courtesy appointments at Computer Science and Computer and Information Technology.