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在 Slack 封鎖檔案下載項目及訊息複製
啟用桌面和行動安全性功能,以保護 Slack 中的敏感商業資料。工作空間擁有者 (免費版、Pro 和 Business+ 方案) 和組織擁有者 (Enterprise 方案) 可以選擇禁止將檔案下載至桌面和行動裝置和只禁止在行動裝置上複製訊息。
注意: 使用 Enterprise 方案,組織擁有者可以禁止透過不是由企業行動管理 (EMM) 提供者管理的行動裝置下載檔案及複製訊息。
禁止下載檔案
禁止在桌面上下載及預覽檔案
你可以只允許從特定範圍的 IP 位址下載檔案,以禁止從未經授權的位置下載檔案。禁止在桌面上下載檔案後,影像預覽會呈現模糊狀。
免費版、Pro 版和 Business+ 方案
企業版方案
從桌面按一下側欄中的「 管理員 」。
從功能表選取「工作空間設定 」,然後按一下 「安全性 」。
按一下「檔案下載 」旁的「編輯 」。
在「桌面 」下方,勾選「禁止下載及預覽檔案 」旁的方塊。
在「允許下載的 IP 範圍 」下方,輸入 IP 範圍。
按一下「儲存 」。
在桌面上,按一下側欄中的組織名稱 。
將游標放在「工具與設定 」上,然後按一下「組織設定 」。
在左側欄按一下「 安全性 」,然後選取「安全性設定 」。
按一下「在桌面上下載檔案 」旁的「編輯 」。
勾選「禁止下載及預覽檔案 」旁的方塊。
在「允許進行下載的 IP 範圍 」下,輸入任何所需的 IP 範圍並按一下「儲存 」。
禁止在行動裝置上下載檔案
免費版、Pro 版和 Business+ 方案
企業版方案
從桌面按一下側欄中的「管理員 」。
從功能表選取「工作空間設定 」,然後按一下 「安全性 」。
按一下「檔案下載 」旁的「編輯 」。
在「行動裝置 」下方,勾選「禁止在行動應用程式上下載檔案 」旁的方塊。
按一下「儲存 」。
在桌面上,按一下側欄中的組織名稱 。
將游標放在「工具與設定 」上,然後按一下「組織設定 」。
在左側欄按一下「 安全性 」,然後選取「安全性設定 」。
按一下「在行動裝置上下載檔案 」旁的「編輯 」。
勾選「禁止在行動應用程式上下載檔案 」旁的方塊。
按一下「儲存 」。
禁止在行動裝置上複製訊息
免費版、Pro 版和 Business+ 方案
企業版方案
從桌面按一下側欄中的「管理員 」。
從功能表選取「工作空間設定 」,然後按一下 「安全性 」。
按一下「在行動裝置上複製訊息 」旁邊的「編輯 」。
取消勾選「允許使用者在行動裝置上複製訊息 」旁的方塊。
按一下「儲存 」。
在桌面上,按一下側欄中的組織名稱 。
將游標放在「工具與設定 」上,然後按一下「組織設定 」。
在左側欄按一下「 安全性 」,然後選取「安全性設定 」。
按一下「在行動裝置上複製訊息 」旁邊的「編輯 」。
取消勾選「允許使用者在行動裝置上複製訊息 」旁的方塊。
按一下「儲存 」。
注意: 針對透過 EMM 管理的裝置,你可以使用 AppConfig 中的鍵值組啟用這項設定。
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