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Security and Compliance Architecture Questions

Architecting systems to meet security requirements and regulatory and compliance obligations. Candidates should understand how to embed data classification, data governance, encryption, least privilege access, audit trails and logging, secure design patterns, and threat modeling into architectures. Expect discussion of how architectural choices affect obligations under common regulations such as the General Data Protection Regulation, the Health Insurance Portability and Accountability Act, the Payment Card Industry Data Security Standard, and System and Organization Controls frameworks. Topics include documenting architecture for compliance reviewers, retention and data residency considerations, denial of service mitigation and web application firewall strategies, and balancing security controls with usability and operational cost. Candidates should be able to describe when to engage legal and compliance teams and how to design for auditability and evidence capture.

MediumTechnical
47 practiced
Describe how you would implement least-privilege and ephemeral credentials for machine identities in a cloud-native microservices environment. Address service-to-service authentication, secret injection for containers, and rotation strategies.
HardTechnical
60 practiced
You receive a Data Subject Access Request (DSAR) under GDPR asking for all personal data related to a user. Architect a technical workflow to locate, export, and delete personal data across primary stores, caches, backups, and telemetry while meeting the 30-day response requirement. Address challenges with backups and third-party processors.
MediumSystem Design
57 practiced
Design a centralized log aggregation and retention architecture that satisfies both compliance retention requirements (e.g., 1 year for SOC 2, 7 years for some PCI artifacts) and cost constraints. Include ingestion, indexing, immutable storage, access controls, and retrieval for audits.
MediumTechnical
58 practiced
Compare key management approaches: cloud-managed KMS, customer-managed keys in cloud KMS, and on-prem HSM appliances. Discuss security, compliance, availability, and operational trade-offs, and give scenarios where each approach is appropriate.
EasyTechnical
43 practiced
Explain the difference between security architecture and security controls in an enterprise systems context. In your answer, describe how architecture shapes control selection, give three concrete examples of architecture-level decisions and three example controls that implement those decisions, and explain why both are required when designing cloud infrastructure for a company of about 5,000 employees.

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