TY - RPRT TI - Risk management guide for information technology systems : recommendations of the National Institute of Standards and Technology AU - Stoneburner, Gary AU - Goguen, Alice AU - Feringa, Alexis PY - 2002 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 800-30 DO - 10.6028/NIST.SP.800-30 ER -