@misc{1195791, author = {E McCallister and T Grance and K A Scarfone}, title = {Guide to protecting the confidentiality of Personally Identifiable Information (PII):}, year = {2010}, month = {2010-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.800-122}, language = {en}, }