@misc{1128101, author = {Ross Ron and Demspey Kelley and Pilliterri Victoria}, title = {Assessing security requirements for controlled unclassified information:}, year = {2018}, month = {2018-06-01 04:06:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.800-171A}, language = {en}, }