March 2016

Earlier this month, the U.S. Department of Homeland Security (DHS) and Department of Justice (DOJ) issued joint interim guidance on private entities’ sharing of cyber threat indicators and defensive measures with the government and other private entities. As we have written, Congress required the agencies to develop and publish this guidance through the Cybersecurity Information Sharing Act (CISA). The guidance provides helpful examples of information that may or may not be shared, along with details about the information sharing mechanism. Concurrently, DHS and DOJ published interim procedures for the receipt of cyber threat indicators and defensive measures, and privacy and civil liberties guidelines.

Below are the key takeaways from the guidance.

On February 29, 2016, the European Commission published the documents comprising the new EU-U.S. Privacy Shield, the adoption of which we previously covered on our blog. In the Commission’s opinion, the new framework reflects the requirements set forth by the European Court of Justice in the Schrems ruling, which invalidated the U.S.-EU Safe Harbor framework. The Commission’s proposed adequacy decision holds that “the United States ensures an adequate level of protection for personal data transferred from the Union to organisations in the United States under the EU-US Privacy Shield”.