TY - GEN AU - Shirley Radack C2 - ITL Bulletin, National Institute of Standards and Technology, Gaithersburg, MD DA - 2004-06-01 LA - en PB - ITL Bulletin, National Institute of Standards and Technology, Gaithersburg, MD PY - 2004 TI - Information Technology Security Services: How to Select, Implement, and Manage UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=150429 ER -