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Threat Modeling: Repudiation in Depth

Description

Explore repudiation threats and how to defend against them. Learn how to grapple with fraud, identity theft, and repudiation in specific technologies such as blockchain.

Tags

Syllabus

Introduction
  • The threat of repudiation
  • Four-question framework
  • Repudiation as part of STRIDE
1. Technical Repudiation
  • Message repudiation
  • Operational repudiation
2. Fraud
  • Buyers and sellers
  • Intermediaries
  • Account takeover
3. Identity Theft
  • Identity theft and repudiation
  • Catfishing, deepfakes, and voice cloning
4. Attacks on Logs
  • Attacks on logs
  • Attacks via logs and response systems
5. Repudiation in Specific Technologies
  • Cloud
  • AI and machine learning
  • Crypto and blockchain
6. Defenses
  • Cryptographic defenses
  • Logs
  • Log analysis
  • Anti-fraud
Conclusion
  • Next steps

Online Course


Threat Modeling: Repudiation in Depth

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Explore repudiation threats and how to defend against them. Learn how to grapple with fraud, identity theft, and repudiation in specific technologies such as blockchain.

Introduction
  • The threat of repudiation
  • Four-question framework
  • Repudiation as part of STRIDE
1. Technical Repudiation
  • Message repudiation
  • Operational repudiation
2. Fraud
  • Buyers and sellers
  • Intermediaries
  • Account takeover
3. Identity Theft
  • Identity theft and repudiation
  • Catfishing, deepfakes, and voice cloning
4. Attacks on Logs
  • Attacks on logs
  • Attacks via logs and response systems
5. Repudiation in Specific Technologies
  • Cloud
  • AI and machine learning
  • Crypto and blockchain
6. Defenses
  • Cryptographic defenses
  • Logs
  • Log analysis
  • Anti-fraud
Conclusion
  • Next steps