TY - GEN AU - G Stoneburner AU - C Hayden AU - A Feringa C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2004-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.800-27ra LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2004 TI - Engineering principles for information technology security (a baseline for achieving security), revision a: ER -