3 ms·Why would any NASA information be SBU (Sensitive but unclassified)?by MockObject 9y agoWhy would any NASA information be SBU (Sensitive but unclassified)?deleted 9y ago[deleted]mcguire 9y agoSBU is the default classification, much like most proprietary software developed in industry is "for internal use only". Some of it actually needs to be; we worked with PII (Personally Identifiable Information) a lot.flareback 9y agoAliens