A new briefing from Privacy International, Amnesty International and The Centre for Research on Multinational Corporations (SOMO) seeks to aid civil society efforts toward greater oversight, accountability and remedy of corporate structures that have been reported to contribute to government surveillance of individuals, including human rights defenders. It examines the corporate structure of NSO Group, one of the surveillance technology sector's well-known actors. Among its conclusions are calls for more information to be made publicly available about the surveillance industry, and a series of recommendations for state and non-state actors invested in surveillance to ensure that they are meeting their human rights obligations.