Update - v2.0

Start Date	End Date
June 11 2024	April 15 2025

Below highlights the changes to the website, techniques, sub-techniques, and/or countermeasures.

Website Updates

Updated Requirements for all Countermeasures, Controls, and Spacecraft Threats
Created the Spacecraft Decomposition Page
Created the Spacecraft Decomposition Mapper tool
Added the Space Segment Cybersecurity Profile
Updated website terminology to align with A Lexicon for Outer Space Security

Techniques

New Techniques

Modified Techniques

IA-0011: Auxiliary Device Compromise
EX-0005: Exploit Hardware/Firmware Corruption
EX-0013: Flooding
EX-0016: Jamming
PER-0004: Replace Cryptographic Keys
DE-0006: Modify Whitelist
EXF-0004: Out-of-Band Communications Link

Sub-Techniques

New Sub-Techniques

Modified Sub-Techniques

REC-0008.03: Known Vulnerabilities
IA-0004.02: Receiver
IA-0009.02: Vendor
EX-0013.01: Valid Commands
EX-0016.02: Downlink Jamming
EX-0016.03: Position, Navigation, and Timing (PNT)
EX-0014.03: Sensor Data

Countermeasures

New Countermeasures

Modified Countermeasures