【目的/意義】大數據蘊藏巨大潛力,但也給個人、企業的信息安全帶來巨大風險,研究大數據時代信息安全問題具有重要意義。【方法/過程】通過對大數據時代信息安全的主要影響因素、大數據時代信息安全存在的問題等方面進行分析,結合大數據時代信息安全呈現出的新特點,提出了保障大數據時代信息安全的策略。【結果/結論】該成果對于個人、企業、國家在大數據時代建立、健全各級信息安全管理防護體系具有現實的指導意義。

【Purpose/significance】Big data has great potential, but it also poses great risks to the information security of individuals and enterprises. It is of great significance to study information security issues in the era of big data.【Method/process】By analyzing the main influencing factors of information security in the era of big data and the problems of information security in the era of big data, combined with the new characteristics of information security in the era of big data, this paper proposes a strategy to ensure information security in the era of big data.【Result/conclusion】The results have practical guiding significance for individuals, enterprises and the state to establish and improve information security management system at all levels in the era of big data.