Hardware Security Modules (HSM)

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Questions and Answers

What is the primary purpose of a hardware security module (HSM) in cryptographic operations?

To securely manage, process, and store cryptographic keys. (correct)
To provide a secure channel for transmitting encrypted data.
To perform network intrusion detection and prevention.
To accelerate software encryption processes.

Which attack is an HSM designed to protect against effectively?

Distributed Denial of Service (DDoS)
Man-in-the-Middle Attack
SQL Injection
Key Extraction (correct)

What characteristic primarily distinguishes a cloud HSM from a traditional, on-premises HSM?

Cloud HSMs offer stronger encryption algorithms.
Cloud HSMs have higher physical security ratings.
Cloud HSMs are managed and accessed remotely through a cloud service provider. (correct)
Cloud HSMs are less expensive than on-premises solutions.

Which security standard is commonly used to certify HSMs, ensuring they meet specific security requirements?

FIPS 140-2 (B) Signup and view all the answers

Under what circumstance might you choose an on-premises HSM over a cloud HSM?

When you need direct physical control over the hardware and want to minimize reliance on third parties. (C) Signup and view all the answers

In the context of HSMs, what does the term 'tamper-evident' refer to?

Physical characteristics of the HSM that indicate if it has been opened or compromised. (A) Signup and view all the answers

How do HSMs typically enforce separation of duties to enhance security?

By assigning different administrative roles with specific permissions, ensuring segregation of control over critical functions. (D) Signup and view all the answers

Which of the following is a key benefit of using HSMs for cryptographic key management in a database?

Enhanced security and compliance by protecting encryption keys separately from the database server. (C) Signup and view all the answers

Consider an e-commerce platform wanting to secure customer credit card data. How can an HSM assist in achieving this goal?

By securely storing the encryption keys used to protect credit card numbers, reducing the risk of data breaches during transactions. (C) Signup and view all the answers

What is a common method used by HSMs to prevent unauthorized access to cryptographic keys?

Storing keys in hardware with physical and logical access controls, combined with multi-party authentication schemes like quorum authentication. (C) Signup and view all the answers

Flashcards

Quality Management

A structured process of creating, delivering, and improving products or services that meet or exceed customer expectations.

Six Sigma

A quality management approach that seeks to improve processes and reduce variation using statistical methods. DMAIC is a key component.

Agile Methodology

A project management methodology focused on iterative development, collaboration, and rapid response to change. Includes frameworks like Scrum and Kanban.

Lean Methodology

A process improvement methodology aimed at maximizing value while minimizing waste. Originating from Toyota Production System.