TY - RPRT TI - Security guidance for first responder mobile and wearable devices AU - Howell, Gema AU - Ledgerwood, Scott AU - Brady Jr., Kevin G AU - Harriss, Donald PY - 2022 PB - National Institute of Standards and Technology (U.S.) CY - Gaithersburg, MD SN - NIST IR 8235 DO - 10.6028/NIST.IR.8235 ER -