Update - v3.1

Start Date	End Date
September 08 2025	March 11 2026

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

Website Updates

EMB3D Mappings for TTPs and CMs
GUI Updates: New Logo, Survey, Moving Mapping info for TTPs
Space Segment Guidance for Controls
SPARTA User Guide
Added DEF CON 33 IoB presentation
Added Attack Flow to Tools dropdown
TTP Recommended Practices

Techniques

New Techniques

IA-0013: Compromise Host Spacecraft
DE-0012: Component Collusion

Modified Techniques

Sub-Techniques

New Sub-Techniques

Modified Sub-Techniques

EX-0010.01: Ransomware
DE-0009.01: Debris Field

Countermeasures

New Countermeasures

Modified Countermeasures

CM0003: TEMPEST
CM0005: Ground-based Countermeasures