On October 26, 2018, based upon the recommendation of the Acting Register of Copyrights, the Librarian of Congress adopted exemptions to Section 1201 of the Digital Millennium Copyright Act (DMCA), which prohibits circumvention of technological measures that control access to copyrighted works. On behalf of its clients Ed Felten and Alex Halderman, and working together with the Center for Democracy and Technology, the TLPC helped secure a set of important changes to a pre-existing exemption for good-faith security research, expanding the ability for security researchers to legally test device and system software for cybersecurity vulnerabilities without violating the DMCA and risking criminal liability.
Important caveat: this post is intended only as general information and does not constitute legal advice. If readers wish to utilize the new exemptions granted by the Librarian, they should consult independent legal counsel before doing so.