https://www.reuters.com/article/us-france-tech-apple-ceo/apples-cook-says-proposed-eu-tech-rules-threaten-security-of-iphones-idUSKCN2DS1X5 >PARIS/BRUSSELS (Reuters) -Apple boss Tim Cook took aim on Wednesday at proposed European rules aimed at curbing the power of U.S. tech giants, saying they could pose security and privacy risks to iPhones.