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ENISA-STL-2025-03-sD.29-i06

Publication: enisa-stl-2025-03 Space Threat Landscape

Full text

The control text is third-party content; see the official source for the full wording.

Mapped SPARTA techniques

11 techniques

  • Critical-telemetry-points monitoring synchronised with ground-based defensive cyber operations is the named control for surfacing telemetry disruption and deception.

  • Critical-telemetry-points monitoring detects suppression at the source by tracking expected telemetry rates against ground reception.

  • Critical-telemetry-points monitoring of command counters (the literal subject) flags VCC freezing or selective decrement.

  • Critical-telemetry-points monitoring explicitly covers rejected-command counters; suppression or forging of this counter is the named target.

  • Critical-telemetry-points monitoring covers receiver AGC/RSSI as a defined telemetry point flagging anomalies.

  • Critical-telemetry-points monitoring of command-lock indicators flags abuse to validate geometry/credentials before final injection.

  • DE-0003.10GPS EphemerisST0006
    addresses
    moderate

    Critical-telemetry-points monitoring on the telemetered ephemeris flags sudden changes consistent with spoofing — explicitly suggested in the SPARTA description.

  • EX-0007Trigger Single Event UpsetST0004
    addresses
    moderate

    Critical-telemetry-points monitoring including command counters and error counters surfaces the SEU rate and watchdog/error patterns that signal EX-0007 stimulation.

  • EX-0013.01Valid CommandsST0004
    addresses
    moderate

    Critical-telemetry-points monitoring for command counters and command-modes detects abusive valid-command volume.

  • Critical-telemetry-points monitoring covers carrier configuration and modulation parameters as defined points where unauthorised changes are flagged.

  • Critical-telemetry-points monitoring for valid/processed and rejected commands surfaces unusual commanding patterns even when origin appears valid.

Built 2026-07-25 from 216 techniques, 334 regulation articles, 125 ENISA controls, 2,610 framework controls, and 90 countermeasures.