Projects

Overview
Project Title	Security Assessments for Space Systems
Approval	Draft
Document Number
Charter	1.02 Security Working Group
Document Type	Green
Description of Document	The intent for this project is to develop a Green Book which will provide information regarding quantification of security assessments against space systems. This will include assessment from Blue Team (capability to detect) and Red Team (offensive security technique) perspectives, the pedigree of such assessments, and the guidelines as to their conduct and findings reporting. This is well understood for terrestrial systems, but not for space systems which are also very concerned with system security.
Applicable Patents	There are no patent issues for this technology that are known by the CCSDS community
Patent Comments
Survey of Similar Standards Documents or Projects Undertaken in Other Bodies and elsewhere in CCSDS	NIST RMF, ISO 27005, ISO 31000
Resources
Book Editor	NASA
Book Editor Resources	4mm
Prototype 1	Not Required
Prototype 1 Resources
Prototype 2	Not Required
Prototype 2 Resources
Prototype 3	Not Required
Prototype 3 Resources
Contribute	ESA
Monitor Only	CNES, DLR, UKSA
Resource Comments

Schedule

Legend for Schedule Milestones = Required for Orange Books = Required for Green Books = Required for Magenta Books = Required for Blue Books Note - Red Books are Draft Blue/Magenta Books Schedule Milestones	Original Completion Date (Date in M/D/YYYY format.)	Comments (Date in M/D/YYYY format.)
Project Approved	2/3/2025
Project Start Date	2/24/2025
Internal WG Review
First Draft Circulated to WG	5/30/2025
First Draft Comments Due	9/1/2025
Second draft circulated to WG	12/1/2025
Second Draft Comments Due	2/2/2026
Final WB Submitted to AD for Further Processing	5/4/2026
External Milestones
Secretariat Document Processing	6/15/2026
First Agency Review
RID Resolution
Secretariat Document Processing 2
Final Agency Review
RID Resolution
First Prototype Development
Second Prototype Development
CMC Approval	9/21/2026
Total Time to Complete (in months)	19