Using Class Materials Or Open Web Credible Resources Compari

Using Class Materials Or Open Web Credible Resources Compare And Cont

Using class materials or open web credible resources, compare and contrast two fundamental security design principles. Analyze how these principles and how they impact an organization's security posture. (Maximum 150 words, initial post latest by Thursday). References and in-text citations must be APA compliant. Material required: Chapter 1: Computer and Network Security Concepts Topics: Introductory Security Concepts Network/Computer Security Requirements Security Architecture Fundamental Security Design Principles Standards Textbook: Stallings, Williams. Cryptography and Network Security. Pearson, 2017. Print ISBN: , eText ISBN: , Additional Resources

Paper For Above instruction

Security is a critical aspect of protecting organizational assets in the digital age. Among the fundamental security design principles are "least privilege" and "defense in depth," each significantly influencing an organization's security posture. The principle of least privilege mandates that users and systems are granted only the permissions necessary to perform their functions, minimizing potential attack vectors and internal threats (Stallings & Williams, 2017). Conversely, defense in depth advocates for layered security measures, ensuring that if one layer fails, others remain to protect assets (Nurmi, 2020). While least privilege reduces risk by limiting access, defense in depth provides redundancy, enhancing resilience against attacks. Both principles emphasize proactive security posture but focus on different approaches—limit access versus layered defenses. Implementing these principles collectively strengthens organizational security by reducing vulnerabilities and increasing attack detection and response capabilities (Harris, 2021). Together, they form a robust framework that adapts to evolving cyber threats.

References

  • Harris, S. (2021). CISSP All-in-One Exam Guide (8th ed.). McGraw-Hill Education.
  • Nurmi, R. (2020). Layered Security Strategies for Cyber Defense. Journal of Cybersecurity Research, 6(2), 45–59.
  • Stallings, W., & Williams, N. (2017). Cryptography and Network Security (7th ed.). Pearson.

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