A recent cybersecurity strategy issued by the U.S. Department of Homeland Security lays out a framework for improving risk management and response in both the federal and private sectors. It also marks the latest attempt in the often difficult battle to encourage information sharing between the two.

Issued May 15, the strategy outlines a vision for a “more secure and reliable cyber ecosystem, through a unified departmental approach, strong leadership, and close partnership with other federal and nonfederal entities.” Such cross-industry and sector collaboration has long been advocated by cybersecurity experts, many of whom believe that it increases awareness and fosters new, innovative approaches to preventing and addressing threats.