M-99-20, Security of Federal Information Resources, Jun 23, 1999
Issued By: OMB - Effective Date: 06.23.1999, 4.53K, HTML
Abstract: A memorandum for the heads of Departments and Agencies to remind agencies that, consistent with the principles embodied in OMB Circular A-130, Appendix III, "Security of Federal Automated Information Resources," they must continually assess the risk to their computer systems and maintain adequate security commensurate with that risk.




