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Standard

Cyber Physical Systems Security Hardware Assurance

2020-04-08
WIP
JA6801
This SAE document standardizes practices to: (a) assess and address weaknesses and vulnerabilities of the hardware, specifically the EEE components, of a cyber physical system utilizing systems engineering principles to ensure security and resilience throughout the lifecycle of the system, (b) conduct EEE component level assurance and analysis, considering impact on the hardware, software, and firmware, in the product or system, (c) address different areas of concern that includes consideration of the interfaces and network of the system and command and control that could be manipulated through a physical process and/or physical input of the data flow and computation, and (d) perform design validation and verification to assess security and resiliency of the cyber physical system.
Standard

Cyber Physical Systems Security Engineering Plan (CPSSEP)

2020-02-13
WIP
JA7496
Collaboration is proposed that includes government, industry, and academia recognizing a need for action in developing a systems engineering approach to standardization of cyber physical systems security, including the following: • Characterize the risk of the CPS, assess vulnerabilities and weaknesses, and recommend mitigating actions. • Advance the knowledge of how vulnerabilities and weaknesses are introduced and exploited in cyber physical systems. • Identify best practices for addressing different areas of concern utilizing existing processes, procedures, and standards when possible. • Close gaps in Hardware and Software Assurance (HwA/SwA) and integrate holistic approach through CPSS Systems Engineering Effort. • Develop a detailed taxonomy for cyber physical system security. • Establish and standardize methods for identifying vulnerabilities and weaknesses in cyber physical systems that could be introduced at any point in the CPS life cycle. • Standardize a systems engineering approach to address cyber physical systems security with a goal of designing resilient systems that can survive an attack. • Develop cost-effective design and evaluation methods for mitigation of risk in cyber physical systems security design that includes assessing effectiveness of solutions.
Standard

Cyber Physical Systems Security Software Assurance

2019-11-08
WIP
JA6678
a. assess and address vulnerabilities and weaknesses of software for a cyber physical system utilizing systems engineering principles to ensure security and resilience throughout the lifecycle of the system, b. conduct software assurance and analysis, considering impact on the product’s software, hardware, and firmware, c. address different areas of concern that includes consideration of the interfaces and network of the system and command and control that could be manipulated through a physical process and/or physical input of the data flow and computation, d. perform design validation and verification to assess security and resiliency of software impacting the cyber physical system safety, security and integrity across the complete lifecycle.
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