Threat actors may deploy wiper malware, which is a type of malicious software designed to destroy data or render it unusable. Wiper malware can spread through various means, software vulnerabilities (CWE/CVE), or by exploiting weak or stolen credentials.
ID | Name | Description | NIST Rev5 | D3FEND | ISO 27001 | |
CM0020 | Threat modeling | Use threat modeling, attack surface analysis, and vulnerability analysis to inform the current development process using analysis from similar systems, components, or services where applicable. Reduce attack surface where possible based on threats. | CA-3 CM-4 CP-2 PL-8 PL-8(1) RA-3 SA-11 SA-11(2) SA-11(6) SA-15(6) SA-15(8) SA-2 SA-3 SA-4(9) SA-8 | D3-AI D3-AVE D3-SWI D3-HCI D3-NM D3-LLM D3-ALLM D3-PLLM D3-PLM D3-APLM D3-PPLM D3-SYSM D3-DEM D3-SVCDM D3-SYSDM | A.5.14 A.8.21 A.8.9 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.5.8 6.1.2 8.2 9.3.2 A.8.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.8.29 A.8.30 | |
CM0011 | Vulnerability Scanning | Vulnerability scanning is used to identify known software vulnerabilities (excluding custom-developed software - ex: COTS and Open-Source). Utilize scanning tools to identify vulnerabilities in dependencies and outdated software (i.e., software composition analysis). Ensure that vulnerability scanning tools and techniques are employed that facilitate interoperability among tools and automate parts of the vulnerability management process by using standards for: (1) Enumerating platforms, custom software flaws, and improper configurations; (2) Formatting checklists and test procedures; and (3) Measuring vulnerability impact. | CM-10(1) RA-3 RA-5 RA-5(11) RA-5(3) SA-11 SA-15(7) SA-3 SA-4(5) SA-8 SI-3 | D3-AI D3-NM D3-AVE D3-NVA D3-PM D3-FBA D3-OSM D3-SFA D3-PA D3-PSA D3-PLA D3-PCSV D3-FA D3-DA D3-ID D3-HD D3-UA | 6.1.2 8.2 9.3.2 A.8.8 A.8.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.8.29 A.8.30 A.8.7 | |
CM0012 | Software Bill of Materials | Generate Software Bill of Materials (SBOM) against the entire software supply chain and cross correlate with known vulnerabilities (e.g., Common Vulnerabilities and Exposures) to mitigate known vulnerabilities. Protect the SBOM according to countermeasures in CM0001. | CM-7(5) RA-5 CM-10 CM-10(1) CM-11 CM-11 CM-11(3) CM-2 CM-7(4) CM-8 CM-8(7) PM-5 RA-5(11) SA-10(4) SA-11 SA-3 SA-4(5) SA-8 SA-8(13) SA-9 | D3-AI D3-AVE D3-SWI | A.8.9 A.8.19 A.5.9 A.8.9 A.5.32 A.8.19 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.5.2 A.5.4 A.5.8 A.5.14 A.5.22 A.5.23 A.8.21 A.8.29 A.8.30 | |
CM0015 | Software Source Control | Prohibit the use of binary or machine-executable code from sources with limited or no warranty and without the provision of source code. | CM-11 CM-14 CM-2 CM-4 CM-7(8) SA-10(4) SA-11 SA-3 SA-4(5) SA-4(9) SA-8 SA-9 | D3-PM D3-SBV D3-EI D3-EAL D3- EDL D3-DCE | A.8.9 A.8.9 A.8.19 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.5.2 A.5.4 A.5.8 A.5.14 A.5.22 A.5.23 A.8.21 A.8.29 A.8.30 | |
CM0016 | CWE List | Create prioritized list of software weakness classes (e.g., Common Weakness Enumerations), based on system-specific considerations, to be used during static code analysis for prioritization of static analysis results. | RA-5 SA-11 SA-11(1) SA-15(7) | D3-AI D3-AVE | A.8.8 A.8.29 A.8.30 A.8.28 | |
CM0017 | Coding Standard | Define acceptable coding standards to be used by the software developer. The mission should have automated means to evaluate adherence to coding standards. The coding standard should include the acceptable software development language types as well. The language should consider the security requirements, scalability of the application, the complexity of the application, development budget, development time limit, application security, available resources, etc. The coding standard and language choice must ensure proper security constructs are in place. | PL-8 PL-8(1) SA-11 SA-15 SA-3 SA-4(9) SA-8 | D3-AI D3-AVE D3-SWI D3-DCE D3-EHPV D3-ORA D3-FEV D3-FR D3-ER D3-PE D3-PT D3-PS | A.5.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.8.29 A.8.30 A.5.8 A.8.25 | |
CM0018 | Dynamic Analysis | Employ dynamic analysis (e.g., using simulation, penetration testing, fuzzing, etc.) to identify software/firmware weaknesses and vulnerabilities in developed and incorporated code (open source, commercial, or third-party developed code). Testing should occur (1) on potential system elements before acceptance; (2) as a realistic simulation of known adversary tactics, techniques, procedures (TTPs), and tools; and (3) throughout the lifecycle on physical and logical systems, elements, and processes. FLATSATs as well as digital twins can be used to perform the dynamic analysis depending on the TTPs being executed. Digital twins via instruction set simulation (i.e., emulation) can provide robust environment for dynamic analysis and TTP execution. | CA-8 CP-4(5) RA-3 RA-5(11) SA-11 SA-11(5) SA-11(8) SA-11(9) SA-3 SA-8 SC-2(2) SC-7(29) SI-3 SR-6(1) SR-6(1) | D3-DA D3-FBA D3-PSA D3-PLA D3-PA D3-SEA D3-MBT | 6.1.2 8.2 9.3.2 A.8.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.8.29 A.8.30 A.8.7 | |
CM0019 | Static Analysis | Perform static source code analysis for all available source code looking for system-relevant weaknesses (see CM0016) using no less than two static code analysis tools. | RA-3 RA-5 SA-11 SA-11(1) SA-11(4) SA-15(7) SA-3 SA-8 | D3-PM D3-FBA D3-FEMC D3-FV D3-PFV D3-SFV D3-OSM | 6.1.2 8.2 9.3.2 A.8.8 A.8.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 A.8.29 A.8.30 A.8.28 | |
CM0047 | Operating System Security | Ensure spacecraft's operating system is scrutinized/whitelisted and has received adequate software assurance previously. The operating system should be analyzed for its attack surface and non-utilized features should be stripped from the operating system. Many real-time operating systems contain features that are not necessary for spacecraft operations and only increase the attack surface. | CM-11(3) CM-7 CM-7(5) CM-7(8) CM-7(8) PL-8 PL-8(1) SA-15(6) SA-3 SA-4(5) SA-4(9) SA-8 SI-3(8) | D3-AVE D3-OSM D3-EHB D3-SDM D3-SFA D3-SBV D3-PA D3-SCA D3-FCA | A.8.19 A.8.19 A.5.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 | |
CM0069 | Process White Listing | Simple process ID whitelisting on the firmware level could impede attackers from instigating unnecessary processes which could impact the spacecraft | CM-11 CM-7(5) PL-8 PL-8(1) SI-10(5) | D3-MAC D3-EAL D3-EDL | A.8.19 A.8.19 A.5.8 | |
CM0056 | Data Backup | Implement disaster recovery plans that contain procedures for taking regular data backups that can be used to restore critical data. Ensure backups are stored off system and is protected from common methods adversaries may use to gain access and destroy the backups to prevent recovery. | CP-9 SA-3 SA-8 | D3-AI D3-DI D3-SYSM D3-DEM | A.5.29 A.5.33 A.8.13 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 | |
CM0032 | On-board Intrusion Detection & Prevention | Utilize on-board intrusion detection/prevention system that monitors the mission critical components or systems and audit/logs actions. The IDS/IPS should have the capability to respond to threats (initial access, execution, persistence, evasion, exfiltration, etc.) and it should address signature-based attacks along with dynamic never-before seen attacks using machine learning/adaptive technologies. The IDS/IPS must integrate with traditional fault management to provide a wholistic approach to faults on-board the spacecraft. Spacecraft should select and execute safe countermeasures against cyber-attacks. These countermeasures are a ready supply of options to triage against the specific types of attack and mission priorities. Minimally, the response should ensure vehicle safety and continued operations. Ideally, the goal is to trap the threat, convince the threat that it is successful, and trace and track the attacker — with or without ground support. This would support successful attribution and evolving countermeasures to mitigate the threat in the future. “Safe countermeasures” are those that are compatible with the system’s fault management system to avoid unintended effects or fratricide on the system. | AU-14 AU-2 AU-3 AU-3(1) AU-4 AU-4(1) AU-5 AU-5(2) AU-5(5) AU-6(1) AU-6(4) AU-8 AU-9 AU-9(2) AU-9(3) CA-7(6) CM-11(3) CP-10 CP-10(4) IR-4 IR-4(11) IR-4(12) IR-4(14) IR-4(5) IR-5 IR-5(1) PL-8 PL-8(1) RA-10 RA-3(4) SA-8(21) SA-8(22) SA-8(23) SC-16(2) SC-32(1) SC-5 SC-5(3) SC-7(10) SC-7(9) SI-10(6) SI-16 SI-17 SI-3 SI-3(8) SI-4 SI-4(1) SI-4(10) SI-4(11) SI-4(13) SI-4(16) SI-4(17) SI-4(2) SI-4(23) SI-4(24) SI-4(25) SI-4(4) SI-4(5) SI-6 SI-7(17) SI-7(8) | D3-FA D3-DA D3-FCR D3-FH D3-ID D3-IRA D3-HD D3-IAA D3-FHRA D3-NTA D3-PMAD D3-RTSD D3-ANAA D3-CA D3-CSPP D3-ISVA D3-PM D3-SDM D3-SFA D3-SFV D3-SICA D3-USICA D3-FBA D3-FEMC D3-FV D3-OSM D3-PFV D3-EHB D3-IDA D3-MBT D3-SBV D3-PA D3-PSMD D3-PSA D3-SEA D3-SSC D3-SCA D3-FAPA D3-IBCA D3-PCSV D3-FCA D3-PLA D3-UBA D3-RAPA D3-SDA D3-UDTA D3-UGLPA D3-ANET D3-AZET D3-JFAPA D3-LAM D3-NI D3-RRID D3-NTF D3-ITF D3-OTF D3-EI D3-EAL D3-EDL D3-HBPI D3-IOPR D3-KBPI D3-MAC D3-SCF | A.8.15 A.8.15 A.8.6 A.8.17 A.5.33 A.8.15 A.8.15 A.5.29 A.5.25 A.5.26 A.5.27 A.5.8 A.5.7 A.8.12 A.8.7 A.8.16 A.8.16 A.8.16 A.8.16 | |
CM0042 | Robust Fault Management | Ensure fault management system cannot be used against the spacecraft. Examples include: safe mode with crypto bypass, orbit correction maneuvers, affecting integrity of telemetry to cause action from ground, or some sort of proximity operation to cause spacecraft to go into safe mode. Understanding the safing procedures and ensuring they do not put the spacecraft in a more vulnerable state is key to building a resilient spacecraft. | CP-2 CP-4(5) PL-8 PL-8(1) SA-3 SA-4(5) SA-8 SA-8(13) SA-8(24) SA-8(3) SA-8(4) SC-16(2) SC-24 SC-5 SI-13 SI-17 | D3-AH D3-EHPV D3-PSEP D3-PH D3-SCP | 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.5.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 | |
CM0044 | Cyber-safe Mode | Provide the capability to enter the spacecraft into a configuration-controlled and integrity-protected state representing a known, operational cyber-safe state (e.g., cyber-safe mode). Spacecraft should enter a cyber-safe mode when conditions that threaten the platform are detected. Cyber-safe mode is an operating mode of a spacecraft during which all nonessential systems are shut down and the spacecraft is placed in a known good state using validated software and configuration settings. Within cyber-safe mode, authentication and encryption should still be enabled. The spacecraft should be capable of reconstituting firmware and software functions to pre-attack levels to allow for the recovery of functional capabilities. This can be performed by self-healing, or the healing can be aided from the ground. However, the spacecraft needs to have the capability to replan, based on equipment still available after a cyber-attack. The goal is for the spacecraft to resume full mission operations. If not possible, a reduced level of mission capability should be achieved. Cyber-safe mode software/configuration should be stored onboard the spacecraft in memory with hardware-based controls and should not be modifiable. | CP-10 CP-10(4) CP-12 CP-2 CP-2(5) IR-4 IR-4(12) IR-4(3) PL-8 PL-8(1) SA-3 SA-8 SA-8(10) SA-8(12) SA-8(13) SA-8(21) SA-8(23) SA-8(24) SA-8(3) SA-8(4) SC-16(2) SC-24 SC-5 SI-11 SI-17 SI-7(17) | D3-PH D3-EI D3-NI D3-BA | 7.5.1 7.5.2 7.5.3 A.5.2 A.5.29 A.8.1 A.5.29 A.5.25 A.5.26 A.5.27 A.5.8 A.5.2 A.5.8 A.8.25 A.8.31 A.8.27 A.8.28 |