A Cloud Security Alliance (CSA) survey found that 10% of 207 officials at non-U.S. companies have canceled contracts with U.S. service providers following the revelation of the NSA spy program last month. The alliance, a non-profit organization with over 48,000 individual members, said the survey also found that 56% of non-U.S. respondents are now hesitant to work with any U.S.-based cloud service providers.