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  • 首頁 環境時評人與自然最新動態焦點追蹤法律法規環境評價環保產業國內新聞國際新聞環境知識

    焦點追蹤

    您的位置:中國環境觀察網 > 焦點追蹤 > 文章

    用密碼構建安全邊界 為工業互聯網保駕護航熱點

    來源:網絡整理 人氣:次瀏覽 發布時間:2019-06-10

      “伴隨著物聯網技術的興起,5G、區塊鏈、人工智能這三大引領未來的信息技術,將對當今世界產生深遠影響。”日前,在2019中國物聯網安全高峰論壇上,中國科學院院士王小云說。

      但業界專家認為,在人們享受新技術帶來的智能和便利的同時,安全和隱私保護,尤其是工業物聯網時代的安全保護,成為數字經濟發展的重要制約因素。

      2017年,國家工業信息安全發展研究中心監測發現和處理研判的工控安全漏洞達到380個,與2016年相比呈現了躍升的趨勢,高危漏洞占比近60%。同時,工業領域已經成為網絡攻擊的“重災區”,出現大量針對我國工業互聯網的惡意嗅探事件。中國信通院院長劉多表示,我國工業互聯網既面臨來自互聯網的外部威脅,又與工業生產內部安全問題相互交織,安全風險嚴峻復雜。

      “近年來工業互聯網在蓬勃發展的同時,也暴露出許多安全問題。在設備、控制、網絡、平臺、數據等工業互聯網主要環節,存在傳統的安全防護技術不能適應網絡安全新形勢、安全人才不足等諸多問題。”工信部網絡安全管理局副局長梁斌說。

      交通運輸部科技司司長龐松認為,目前交通行業對云計算、大數據、工業互聯、人工智能、區塊鏈等新技術的應用安全研究不足,對于汽車自動駕駛、智能船舶等下一代交通系統的網絡安全管控也尚未形成明確思路。

      密碼技術是數據治理和信息保護的重要手段,專家表示,密碼技術將深度融合和根植于5G、區塊鏈、人工智能技術中,可為工業互聯網安全保駕護航。“萬物互聯的時代,企業的邊界變得模糊,可以利用密碼技術來構建可定義、可剪裁,靈活的新企業安全邊界。”云深互聯創始人CEO陳本峰說。

      國家密碼管理局商用密碼管理辦公室副主任霍煒說,物聯網的發展呈現出幾個特點:規模大、應用廣,形態復雜多變,既有的邊界被打破。經典網絡邊界防護模式,不再完全適用于新的物聯網場景和可定義、可調整的安全需求。而密碼是物聯網安全的核心技術,是整個網絡信任體系的基礎支撐。可以發揮密碼在身份鑒別、數據加密、信息傳遞等方面的重要作用,來維護物聯網的安全秩序,構建其彈性邊界,并與其他多種安全技術一道共同構建堅實的物聯網安全防線。(記者 馬愛平)

      

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