Full Definition of CHRISTIANITY. 1. : the religion derived from Jesus Christ, based on the Bible as sacred scripture, and professed by Eastern, Roman Catholic, and Protestant bodies. 2.: conformity to the Christian religion. 3. : the practice of Christianity. See Christianity defined for English-language learners.ull Definition of CHRISTIANITY. 1. : the religion derived from Jesus Christ, based on the Bible as sacred scripture, and professed by Eastern, Roman Catholic, and Protestant bodies. 2.
The Cyber Security Evaluation Tool (CSETÂ®) is a Department of Homeland Security (DHS) product that assists organizations in protecting their key national cyber assets. It was developed by cybersecurity experts under the direction of the DHS Industrial Control Systems Cyber Emergency Response Team (ICS-CERT).
Communicating sequential processes. In computer science, communicating sequential processes (CSP) is a formal language for describing patterns of interaction in concurrent systems. It is a member of the family of mathematical theories of concurrency known as process algebras, or process calculi, based on message passing via channels.