= data in transit = data in flight

olemus
ISO/IEC 27040:
andmed, mis on edastamisel ühest kohast teise;
tavaliselt tähendab liideste kaudu edastatavat,
ei hõlma sisemist teisaldust liidese, kiibi, seadme piires
=
data being transferred from one location to another
Note. These transfers typically involve interfaces that are accessible and do not include internal transfers (i.e., never exposed to outside of an interface, chip, or device).

ülevaateid
https://en.wikipedia.org/wiki/Data_in_transit

http://aspg.com/three-states-digital-data/#.X1H1gXVfhhc

https://www.progress.com/docs/default-source/default-document-library/Progress/Documents/book-club/Managing-Data-in-Motion.p

turvalisus
https://www.helpnetsecurity.com/2016/10/25/securing-data-in-motion/

https://builttoadapt.io/a-more-practical-approach-to-encrypting-data-in-motion-f9ba481a27fa