An EMP, such as those caused by high-altitude detonation of certain bombs, is an indiscriminate form of attack in space. For example, a nuclear detonation in space releases an electromagnetic pulse (EMP) that would have near immediate consequences for the satellites within range. The detonation also creates a high radiation environment that accelerates the degradation of satellite components in the affected orbits.
https://aerospace.csis.org/aerospace101/counterspace-weapons-101
| ID | Name | Description | NIST Rev5 | D3FEND | ISO 27001 | |
| CM0009 | Threat Intelligence Program | A threat intelligence program helps an organization generate their own threat intelligence information and track trends to inform defensive priorities and mitigate risk. Leverage all-source intelligence services or commercial satellite imagery to identify and track adversary infrastructure development/acquisition. Countermeasures for this attack fall outside the scope of the mission in the majority of cases. | PM-16 PM-16(1) PM-16(1) RA-10 RA-3 RA-3(2) RA-3(3) SA-3 SA-8 SI-4(24) SR-8 | D3-PH D3-AH D3-NM D3-NVA D3-SYSM D3-SYSVA | A.5.7 A.5.7 6.1.2 8.2 9.3.2 A.8.8 A.5.7 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 | |
| CM0074 | Distributed Constellations | A distributed system uses a number of nodes, working together, to perform the same mission or functions as a single node. In a distributed constellation, the end user is not dependent on any single satellite but rather uses multiple satellites to derive a capability. A distributed constellation can complicate an adversary’s counterspace planning by presenting a larger number of targets that must be successfully attacked to achieve the same effects as targeting just one or two satellites in a less-distributed architecture. GPS is an example of a distributed constellation because the functioning of the system is not dependent on any single satellite or ground station; a user can use any four satellites within view to get a time and position fix.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | CP-10(6) CP-11 CP-13 CP-2 CP-2(2) CP-2(3) CP-2(5) CP-2(6) PE-21 | D3-AI D3-NNI D3-SYSM D3-DEM D3-SVCDM D3-SYSVA | 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.8.6 A.5.29 A.5.29 | |
| CM0075 | Proliferated Constellations | Proliferated satellite constellations deploy a larger number of the same types of satellites to similar orbits to perform the same missions. While distribution relies on placing more satellites or payloads on orbit that work together to provide a complete capability, proliferation is simply building more systems (or maintaining more on-orbit spares) to increase the constellation size and overall capacity. Proliferation can be an expensive option if the systems being proliferated are individually expensive, although highly proliferated systems may reduce unit costs in production from the learning curve effect and economies of scale.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | CP-10(6) CP-11 CP-13 CP-2 CP-2(2) CP-2(3) CP-2(5) CP-2(6) PE-21 | D3-AI D3-NNI D3-SYSM D3-DEM D3-SVCDM D3-SYSVA | 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.8.6 A.5.29 A.5.29 | |
| CM0077 | Space Domain Awareness | The credibility and effectiveness of many other types of defenses are enabled or enhanced by the ability to quickly detect, characterize, and attribute attacks against space systems. Space domain awareness (SDA) includes identifying and tracking space objects, predicting where objects will be in the future, monitoring the space environment and space weather, and characterizing the capabilities of space objects and how they are being used. Exquisite SDA—information that is more timely, precise, and comprehensive than what is publicly available—can help distinguish between accidental and intentional actions in space. SDA systems include terrestrial-based optical, infrared, and radar systems as well as space-based sensors, such as the U.S. military’s Geosynchronous Space Situational Awareness Program (GSSAP) inspector satellites. Many nations have SDA systems with various levels of capability, and an increasing number of private companies (and amateur space trackers) are developing their own space surveillance systems, making the space environment more transparent to all users.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | CP-13 CP-2(3) CP-2(5) CP-2(7) PE-20 PE-6 PE-6 PE-6(1) PE-6(2) PE-6(4) RA-6 SI-4(17) | D3-APLM D3-PM D3-HCI D3-SYSM | A.5.29 A.7.4 A.8.16 A.7.4 A.7.4 A.5.10 | |
| CM0079 | Maneuverability | Satellite maneuver is an operational tactic that can be used by satellites fitted with chemical thrusters to avoid kinetic and some directed energy ASAT weapons. For unguided projectiles, a satellite can be commanded to move out of their trajectory to avoid impact. If the threat is a guided projectile, like most direct-ascent ASAT and co-orbital ASAT weapons, maneuver becomes more difficult and is only likely to be effective if the satellite can move beyond the view of the onboard sensors on the guided warhead.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | CP-10(6) CP-13 CP-2 CP-2(1) CP-2(3) CP-2(5) PE-20 PE-21 | None | 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.5.30 A.5.29 A.5.10 | |
| CM0080 | Stealth Technology | Space systems can be operated and designed in ways that make them difficult to detect and track. Similar to platforms in other domains, stealthy satellites can use a smaller size, radar-absorbing coatings, radar-deflecting shapes, radar jamming and spoofing, unexpected or optimized maneuvers, and careful control of reflected radar, optical, and infrared energy to make themselves more difficult to detect and track. For example, academic research has shown that routine spacecraft maneuvers can be optimized to avoid detection by known sensors.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | CP-10(6) CP-13 SC-30 SC-30(5) | D3-PH | A.5.29 | |
| CM0081 | Defensive Jamming and Spoofing | A jammer or spoofer can be used to disrupt sensors on an incoming kinetic ASAT weapon so that it cannot steer itself effectively in the terminal phase of flight. When used in conjunction with maneuver, this could allow a satellite to effectively “dodge” a kinetic attack. Similar systems could also be used to deceive SDA sensors by altering the reflected radar signal to change the location, velocity, and number of satellites detected, much like digital radio frequency memory (DRFM) jammers used on many military aircraft today. A spacebased jammer can also be used to disrupt an adversary’s ability to communicate.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQGate with an ASAT weapon. | CP-10(6) CP-13 CP-2 CP-2(1) CP-2(5) CP-2(7) PE-20 | D3-DO | 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.5.30 A.5.29 A.5.10 | |
| CM0082 | Deception and Decoys | Deception can be used to conceal or mislead others on the “location, capability, operational status, mission type, and/or robustness” of a satellite. Public messaging, such as launch announcements, can limit information or actively spread disinformation about the capabilities of a satellite, and satellites can be operated in ways that conceal some of their capabilities. Another form of deception could be changing the capabilities or payloads on satellites while in orbit. Satellites with swappable payload modules could have on-orbit servicing vehicles that periodically move payloads from one satellite to another, further complicating the targeting calculus for an adversary because they may not be sure which type of payload is currently on which satellite. Satellites can also use tactical decoys to confuse the sensors on ASAT weapons and SDA systems. A satellite decoy can consist of an inflatable device designed to mimic the size and radar signature of a satellite, and multiple decoys can be stored on the satellite for deployment when needed. Electromagnetic decoys can also be used in space that mimic the RF signature of a satellite, similar to aircraft that use airborne decoys, such as the ADM-160 Miniature Air-launched Decoy (MALD).* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | SC-26 SC-30 | D3-DE D3-CHN D3-SHN D3-IHN D3-DO D3-DF D3-DNR D3-DP D3-DPR D3-DST D3-DUC | None | |
| CM0085 | Electromagnetic Shielding | Satellite components can be vulnerable to the effects of background radiation in the space environment and deliberate attacks from HPM and electromagnetic pulse weapons. The effects can include data corruption on memory chips, processor resets, and short circuits that permanently damage components.* *https://csis-website-prod.s3.amazonaws.com/s3fs-public/publication/210225_Harrison_Defense_Space.pdf?N2KWelzCz3hE3AaUUptSGMprDtBlBSQG | CP-13 PE-18 PE-19 PE-21 PE-9 | D3-PH D3-RFS | A.5.29 A.7.5 A.7.8 A.7.11 A.7.12 A.5.10 A.7.5 A.7.8 A.7.5 A.7.8 A.8.12 | |