Victory! Appeals Court Rejects Expansive New Copyright Claim
Summary
The U.S. Court of Appeals for the Ninth Circuit rejected an attempt to expand the Digital Millennium Copyright Act (DMCA) Section 1202 to create new copyright liability for AI training data. The court ruled that removing copyright management information (CMI) is different from creating new works without CMI, upholding that existing copyright law protects against unlawful copying.
IFF Assessment
This ruling is good for defenders as it prevents an overly broad interpretation of copyright law that could have stifled legitimate security research and development, particularly in areas like reverse engineering and AI development.
Defender Context
This case has implications for how security researchers and developers can operate when dealing with copyrighted code and data, especially in the context of AI development. It highlights the importance of clear legal boundaries to avoid chilling effects on innovation and security analysis.