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Course Instructor: Ashish Revar

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Cloud Threats and Attack Vectors
LearnCloudUnit 28

Topic 2.8 of Cloud Threats and Attack Vectors

Cloud Supply Chain Security & Third-Party Risk

Risks in container image supply chains, dependency confusion, CI/CD pipeline compromise, and third-party SaaS integration.

~30 min total·4 quadrants of structured content

By the end of this topic, you will

  • Describe the five components of the cloud software supply chain
  • Explain the SolarWinds SAML certificate theft technique and its cloud impact
  • Design a secure container image pipeline with scanning and signing
  • Identify CI/CD pipeline risks and their corresponding controls
Q1 · E-TUTORIAL (1)Q2 · E-CONTENT (1)Q3 · WEB RESOURCES (8)Q4 · SELF-ASSESSMENT (2)

Quadrant 1 · e-Tutorial

Video lectures and walkthroughs

Quadrant 2 · e-Content

Articles and case studies

cloud-security

Cloud Supply Chain Security & Third-Party Risk Management

The SolarWinds and XZ Utils attacks demonstrated that trusted software is a high-value attack vector. Cloud environments extend the supply chain to container images, infrastructure modules, CI/CD pipelines, and SaaS integrations — each requiring specific controls.

20 min read

Quadrant 3 · Web Resources

Downloadable material and curated external links

Downloadable reference material

EBook

Cloud Security — eBook

v2026

Open resource

Cheatsheet

Cloud Security — Cheatsheet

v2026

Open resource

MCQ Bank

Cloud Security — MCQ Bank

v2026

Open resource

Question Bank

Cloud Security — Question Bank

v2026

Open resource

External links

CISA Software Supply Chain Security Guidance

CISA comprehensive guidance on securing software supply chains.

NIST SP 800-204D: Securing Cloud-Native Applications

NIST draft guidance on supply chain security for cloud-native microservices.

GitHub Actions Security Hardening

GitHub official guidance on securing CI/CD workflows using OIDC and minimal permissions.

Sigstore: Code Signing for the Cloud Supply Chain

Open-source tooling (cosign, rekor, fulcio) for signing container images and binaries.

Quadrant 4 · Self-Assessment

Test your knowledge — earn a certificate on first pass

Cloud Threats, Attacks and Privacy

CSA Top 10, SSRF/IMDS, IMDSv2, EDoS, man-in-the-cloud, STRIDE, MITRE ATT&CK for Cloud, and data residency.

20 questions30 minPass: 60%

Cloud Security: Complete Assessment

Comprehensive 120-question assessment covering all six chapters of the Cloud Security eBook 2026.

120 questions120 minPass: 60%