Exam CSSLP topic 2 question 83 discussion

Here's an overview of the DRM Robustness Levels: Level 1: This level provides a basic level of protection for content and is typically used for consumer applications where higher levels of security are not required. The simplest form, it includes technologies such as serial numbers or watermarking to identify copyright ownership. Level 2: At this level, moderate efforts are taken to prevent misappropriation although there might be some vulnerabilities present due to limited hardware and software resources available in the devices supporting DRM. Level 3: This robustness level offers significantly stronger security than previous versions by providing resistance against professional tools capable of compromising advanced encryption systems. Level 4: It is considered the highest robustness rating for DRM solutions with extensive background checking mechanisms allowing only legally authorized users access to protected data.