Oxford Dictionary English information security nounnoun BrE BrE//ɪnfəˌmeɪʃn sɪˈkjʊərəti// ; NAmE NAmE//ɪnfərˌmeɪʃn səˈkjʊrəti// (informal infosec) [uncountable] Add to my wordlistjump to other resultsways of protecting information, especially electronic data, from being used or seen without permission Information security in banking is becoming more and more important. What are the biggest threats to information security?Check pronunciation: information security oxfordlearnersdictionaries.com
