Your company applies digital rights management (DRM) technologies to protect creative works. Which of the following can be hindered by DRM? (Wentz QOTD)
A. Confidentiality
B. Integrity
C. Availability
D. Authenticity
Kindly be reminded that the suggested answer is for your reference only. It doesn’t matter whether you have the right or wrong answer. What really matters is your reasoning process and justifications.
My suggested answer is C. Availability.
Wentz’s book, The Effective CISSP: Security and Risk Management, helps CISSP and CISM aspirants build a solid conceptual security model. It is a tutorial for information security and a supplement to the official study guides for the CISSP and CISM exams and an informative reference for security professionals.
Many DRM systems require online authentication. Whenever the server goes down, or a territory experiences an Internet outage, it locks out people from registering or using the material. This is especially true for products that require a persistent online connection, where, for example, a successful DDoS attack on the server essentially makes the material unusable.
Source: Wikipedia
Reference
貴公司應用數字版權管理 (DRM) 技術來保護創意作品。 DRM 會阻礙以下哪一項？ （溫茨QOTD）
A. 機密性 (Confidentiality)
B. 完整性 (Integrity)
C. 可用性 (Availability)
D. 真實性 (Authenticity)