Date Published: August 2012 Supersedes: SP 800-61 Rev. 1 (03/07/2008) Planning Note (04/03/2024): An initial public draft of Revision 3 is now available: Incident Response Recommendations and Considerations for Cybersecurity Risk Management: A CSF 2.0 Community Profile. Public comments are due by May 20, 2024. Send inquiries about this publication to 800-61-comments@nist.gov. Author(s) Paul Cichon