FISMA and NIST Documents
Here are some of key federal documents in the area of FISMA compliance and the NIST Risk Management Framework (C&A process):
Federal Information Security Management Act (FISMA)
OMB Circular A-130, Appendix III
NIST SP 800-18 (Security Plans)
NIST SP 800-37 (Guide to Certification and Accreditation)
NIST SP 800-39 (Organizational Risk Management)
FIPS 200 & NIST SP 800-53 (Security Controls)
NIST SP 800-53a (Assessment of Security Controls)
NIST SP 800-30 (Risk Assessment)
NIST SP 800-34 (Contingency Planning)
FIPS 199 & NIST SP 800-60 (System Categorization)