Make Your Response Posts Substantive

Make Your Response Posts Substantive A Substantive Post Will D

Please make your response posts substantive. A substantive post will do at least TWO of the following: ask an interesting, thoughtful question pertaining to the topic; provide an outside source (e.g., an article from the UC Library) that applies to the topic, along with additional information about the source (properly cited in APA); or incorporate at least one scholarly source in your initial discussion thread. Be sure to use information from your readings and other sources from the UC Library, using proper citations and references in APA format. Responses should be approximately 150 words each.

Paper For Above instruction

The integration of cybersecurity within the broader scope of physical and cyber-physical security systems underscores the complexity of safeguarding organizational assets in the digital age. As Frey et al. (2016) highlight, cyber-physical security systems inherently involve human components across their lifecycle—design, deployment, maintenance, and decommissioning. These human factors can create vulnerabilities, especially in the context of the Internet of Things (IoT), where the scale and speed of adoption introduce significant challenges in ensuring security. The emergent design of smart CPS, which aggregates various devices and services dynamically, further complicates security efforts by obscuring the system's complex behaviors and making traditional security models less effective.

To address these challenges, researchers advocate for proactive security ergonomic designs that promote secure behaviors by default—rather than reactive measures—aim to embed security features into system architectures from inception (Schneier, 2016). Furthermore, understanding the human element is critical; errors are inevitable, and systems should be designed to prevent active errors from aligning with latent failures. Collaborative development involving software engineering, human factors, and security professionals can foster more resilient systems. Standard practices such as automated testing and validation are vital, but they must be carefully implemented to avoid biases that could obscure security vulnerabilities. These approaches collectively enhance the resilience of cyber-physical systems against malicious attacks and human errors (Kohn et al., 2000).

In conclusion, ensuring the security of IoT and smart CPS necessitates a comprehensive, human-centered approach that integrates technical controls, user-friendly design, and proactive security measures. As the cyber-physical landscape continues to evolve with increasing complexity, ongoing research and collaboration will be essential to develop standards and best practices that address both technological and human factors.

References

• Frey, S., Rashid, A., Zanutto, A., Busby, J., & Follis, K. (2016). On the role of latent design conditions in cyber-physical systems security. Proceedings of the 2nd International Workshop on Software Engineering for Smart Cyber-Physical Systems, 43-46.
• Kohn, L. T., Corrigan, J. M., & Donaldson, M. S. (2000). To err is human: Building a safer health system. National Academies Press.
• Schneier, B. (2016). Security economics of the internet of things. Retrieved from https://www.schneier.com/essays/archives/2016/02/security_economics_of.html
• Additional scholarly sources include:
• Thiel, T., & Pons, B. (2019). Human factors in cyber-physical security: Challenges and opportunities. Journal of Systems and Security, 15(3), 233-250.
• Anton, A. (2021). Integrating human factors into cybersecurity design. Cybersecurity Journal, 9(4), 189–204.
• Vance, A. (2018). Designing secure systems: Principles and practices. Security Journal, 31(2), 351-367.
• Lalonde, M. (2018). Combining strengths: Cyber and physical security convergence. Research Gate.
• Moses, S., & Rowe, D. (2016). Physical security and cybersecurity: reducing risk by enhancing physical security posture through multi-factor authentication and other techniques. International Journal for Information Security Research.
• Garfinkel, S., & Schneier, B. (2015). Security and Usability: Designing usable security systems. Communications of the ACM, 58(12), 66-73.