Projects

Overview
Project Title	Revise Security Architecture for Space Data Systems
Approval	Approved
Document Number	351.0-M-1
Charter	1.02 Security Working Group
Document Type	Magenta
Description of Document	Revise the existing Security Architecture for Space Data Systems Magenta Book originally published in 2012.
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	There are no other known efforts to create a space environment security architecture.
Resources
Book Editor	UKSA
Book Editor Resources	.5
Prototype 1	Not Required
Prototype 1 Resources
Prototype 2	Not Required
Prototype 2 Resources
Prototype 3	Not Required
Prototype 3 Resources
Contribute	ESA, NASA
Monitor Only	CNES, DLR
Resource Comments	Editorship will be co-chaired by UKSA (Thompson) and ESA (Oranje).

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	3/4/2024
Project Start Date	4/1/2024
Internal WG Review
First Draft Circulated to WG	9/30/2024
First Draft Comments Due	12/16/2024
Second draft circulated to WG	2/3/2025
Second Draft Comments Due	4/7/2025
Final WB Submitted to AD for Further Processing	7/7/2025
External Milestones
Secretariat Document Processing	9/8/2025
First Agency Review	11/3/2025
RID Resolution	1/26/2026
Secretariat Document Processing 2	3/2/2026
Final Agency Review	5/4/2026
RID Resolution	7/6/2026
First Prototype Development
Second Prototype Development
CMC Approval	9/7/2026
Total Time to Complete (in months)	29