https://www.reuters.com/article/us-portugal-websummit-amazon/from-cat-videos-to-credit-cards-amazon-says-customers-have-to-secure-own-data-idUSKBN1XF25M >Amazon's cloud computing customers have to decide themselves how best to protect sensitive information online, a senior executive said on Tuesday, following accusations by U.S. lawmakers that the web giant has not done enough to secure data on its servers.