{"id":9323,"date":"2020-08-24T03:56:52","date_gmt":"2020-08-24T03:56:52","guid":{"rendered":"https:\/\/digify.com\/?p=9323"},"modified":"2026-02-12T06:13:13","modified_gmt":"2026-02-12T06:13:13","slug":"4-email-security-best-practices-to-protect-your-enterprise-in-2021","status":"publish","type":"post","link":"https:\/\/staging-x.digifyteam.com\/zh\/blog\/4-email-security-best-practices-to-protect-your-enterprise-in-2021\/","title":{"rendered":"2025 \u5e74\u4fdd\u62a4\u4f01\u4e1a\u7684 4 \u9879\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6700\u4f73\u5b9e\u8df5"},"content":{"rendered":"<p>\u4e16\u754c\u7ecf\u6d4e\u8bba\u575b\u5c06\u6570\u636e\u6cc4\u9732\u548c\u7f51\u7edc\u653b\u51fb\u4e0e\u81ea\u7136\u707e\u5bb3\u548c\u6c14\u5019\u53d8\u5316\u5e76\u5217\u4e3a 2025 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class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/digify.com\/wp-content\/uploads\/2020\/08\/Blog-Email-Attack-Chart-1024x360.png\" alt=\"\" class=\"wp-image-9325\" width=\"349\" height=\"119\"\/><\/figure>\n<\/div>\n\n\n<p>\u6839\u636e\u300aMimecast 2021 \u5e74\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u72b6\u51b5\u62a5\u544a\u300b\uff0c60% \u7684\u4f01\u4e1a\u8868\u793a\uff0c\u7535\u5b50\u90ae\u4ef6\u653b\u51fb\u5728\u672a\u6765\u4e00\u5e74\u4e0d\u53ef\u907f\u514d\u6216\u5f88\u6709\u53ef\u80fd\u53d1\u751f\u3002.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6027\u5dee\u4f1a\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u548c\u505c\u673a\uff0c\u5e76\u6cc4\u9732\u516c\u53f8\u8d22\u52a1\u3001\u77e5\u8bc6\u4ea7\u6743\u3001\u5458\u5de5\u548c\u5ba2\u6237\u4fe1\u606f\u7b49\u673a\u5bc6\u4fe1\u606f\u3002\u5931\u53bb\u5bf9\u6b64\u7c7b\u654f\u611f\u6587\u4ef6\u7684\u63a7\u5236\u8fd8\u53ef\u80fd\u5bfc\u81f4\u6536\u5165\u548c\u5e02\u573a\u4efd\u989d\u635f\u5931\u3001\u7f5a\u6b3e\u548c\u58f0\u8a89\u53d7\u635f\u3002\u5bf9\u4e8e\u91d1\u878d\u3001\u6cd5\u5f8b\u3001\u51fa\u7248\u3001\u6559\u80b2\u548c\u533b\u7597\u4fdd\u5065\u7b49\u53d7\u9ad8\u5ea6\u76d1\u7ba1\u7684\u884c\u4e1a\u6765\u8bf4\uff0c\u5c24\u5176\u5982\u6b64\u3002.&nbsp;<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u4f01\u4e1a\u4ecd\u672a\u5236\u5b9a\u5f3a\u8c03\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u7684\u7f51\u7edc\u590d\u539f\u6218\u7565\u3002\u6709\u4e13\u95e8\u7684\u72ec\u7acb\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u53ef\u7528\u4e8e\u5e94\u5bf9\u5404\u79cd\u7c7b\u578b\u7684\u653b\u51fb\u3002\u4f46 IT \u90e8\u95e8\u9700\u8981\u5bf9\u4f01\u4e1a\u7684\u6574\u4f53\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u7b56\u7565\u548c\u9632\u5fa1\u8fdb\u884c\u5168\u9762\u7684\u4e86\u89e3\u548c\u63a7\u5236\u3002\u53ea\u6709\u8fd9\u6837\uff0c\u4ed6\u4eec\u624d\u80fd\u786e\u4fdd\u81ea\u5df1\u514d\u53d7\u5404\u79cd\u53ef\u80fd\u7684\u653b\u51fb\u3002.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u56db\u79cd\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\uff0c\u53ef\u7eb3\u5165\u4f01\u4e1a\u7684\u6574\u4f53\u7f51\u7edc\u5b89\u5168\u6218\u7565\u3002.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">\u6700\u4f73\u5b9e\u8df5 #1 - \u63d0\u9ad8\u7aef\u70b9\u548c\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u536b\u751f\u6c34\u5e73<\/h2>\n\n\n\n<p>\u7aef\u70b9\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u5305\u542b\u5404\u79cd\u5de5\u5177\u548c\u6d41\u7a0b\uff0c\u53ef\u4fdd\u62a4\u7ec8\u7aef\u7528\u6237\u7684\u8bbe\u5907\u514d\u53d7\u7535\u5b50\u90ae\u4ef6\u653b\u51fb\u3002\u5458\u5de5\u53ef\u80fd\u4f1a\u6210\u4e3a\u7f51\u7edc\u9493\u9c7c\u90ae\u4ef6\u3001\u5783\u573e\u90ae\u4ef6\u548c\u6076\u610f\u8f6f\u4ef6\u7684\u653b\u51fb\u76ee\u6807\uff0c\u8fd9\u4e9b\u90ae\u4ef6\u4e00\u65e6\u88ab\u6253\u5f00\uff0c\u5c31\u4f1a\u611f\u67d3\u4ed6\u4eec\u7684\u8bbe\u5907\uff0c\u5e76\u4e3a\u9ed1\u5ba2\u8bbf\u95ee\u6574\u4e2a\u4f01\u4e1a\u7f51\u7edc\u63d0\u4f9b\u901a\u9053\u3002.&nbsp;<\/p>\n\n\n\n<p>\u4e3a\u5e94\u5bf9\u8fd9\u4e00\u95ee\u9898\uff0c\u4f01\u4e1a\u5e94\u7ed3\u5408\u9632\u75c5\u6bd2\u4fdd\u62a4\u5de5\u5177\u5b89\u88c5\u7aef\u70b9\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u8f6f\u4ef6\u3002\u8fd9\u4e9b\u8f6f\u4ef6\u53ef\u4ee5\u8fc7\u6ee4\u548c\u62e6\u622a\u6765\u81ea\u53ef\u7591\u53d1\u4ef6\u4eba\u548c IP \u5730\u5740\u7684\u6076\u610f\u8f6f\u4ef6\u6216\u5783\u573e\u90ae\u4ef6\uff0c\u5e76\u6e05\u7406\u53d7\u611f\u67d3\u7684\u7cfb\u7edf\uff0c\u9632\u6b62\u5176\u5411\u5916\u53d1\u9001\u5783\u573e\u90ae\u4ef6\u3002.<\/p>\n\n\n\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u7aef\u70b9\u5b89\u5168\u8f6f\u4ef6\u53ef\u4ee5\u5728\u5141\u8bb8\u8bbe\u5907\u8bbf\u95ee\u4f01\u4e1a\u7f51\u7edc\u4e4b\u524d\uff0c\u786e\u8ba4\u5176\u662f\u5426\u7b26\u5408\u5b89\u5168\u7b56\u7565\u3002\u672a\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u3001\u5173\u95ed\u9632\u706b\u5899\u6216\u5b58\u5728\u5176\u4ed6\u516c\u8ba4\u5b89\u5168\u6f0f\u6d1e\u7684\u8fdc\u7a0b\u8bbe\u5907\u5c06\u88ab\u62d2\u7edd\u8bbf\u95ee\uff0c\u4ece\u800c\u51cf\u8f7b\u7f51\u7edc\u9762\u4e34\u7684\u5916\u90e8\u5a01\u80c1\u3002.&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u6076\u610f\u884c\u4e3a\u8005\u8fd8\u4f1a\u5229\u7528\u7535\u5b50\u90ae\u4ef6\u5b9e\u65bd\u96f6\u65e5\u653b\u51fb\uff0c\u8fd9\u4e9b\u653b\u51fb\u4f1a\u5229\u7528\u8f6f\u4ef6\u3001\u786c\u4ef6\u6216\u56fa\u4ef6\u4e2d\u4ee5\u524d\u672a\u77e5\u7684\u7f3a\u9677\u3002\u9488\u5bf9\u8fd9\u79cd\u60c5\u51b5\u7684\u57fa\u672c\u5bf9\u7b56\u662f\u8981\u6c42 IT \u56e2\u961f\u5b9a\u671f\u5347\u7ea7\u6240\u6709\u7aef\u70b9\u5e76\u6253\u8865\u4e01\u3002\u867d\u7136\u8fd9\u4e0d\u80fd\u5b8c\u5168\u963b\u6b62\u96f6\u65e5\u653b\u51fb\uff0c\u4f46\u53ef\u4ee5\u964d\u4f4e\u5176\u6210\u529f\u51e0\u7387\uff0c\u6216\u81f3\u5c11\u4e3a\u60a8\u4e89\u53d6\u66f4\u591a\u65f6\u95f4\uff0c\u76f4\u5230\u76f8\u5173\u96f6\u65e5\u8865\u4e01\u53ef\u7528\u3002.<\/p>\n\n\n\n<p>\u7aef\u70b9\u4fdd\u62a4\u7684\u53e6\u4e00\u4e2a\u5173\u952e\u7ec4\u6210\u90e8\u5206\u662f\u5728\u6574\u4e2a\u4f01\u4e1a\u8303\u56f4\u5185\u5b9e\u65bd\u6709\u5173\u57fa\u672c\u5bc6\u7801\u548c\u4f01\u4e1a\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\u7684\u653f\u7b56\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u6307\u793a\u5458\u5de5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u907f\u514d\u5728\u7eb8\u6761\u4e0a\u548c\u516c\u5171\u573a\u6240\u5b58\u50a8\u5bc6\u7801<\/li>\n\n\n\n<li>\u907f\u514d\u590d\u5236\u65e7\u5bc6\u7801\u6216\u5728\u5176\u4ed6\u7f51\u7ad9\u4e0a\u521b\u5efa\u7684\u5bc6\u7801<\/li>\n\n\n\n<li>\u4f7f\u7528\u5b57\u7b26 (@) \u800c\u4e0d\u662f\u5b57\u6bcd\u6570\u5b57\u5b57\u6bcd (a) \u521b\u5efa\u5f3a\u5927\u7684\u5bc6\u7801<\/li>\n\n\n\n<li>\u4f7f\u7528\u65e0\u6cd5\u88ab\u964c\u751f\u4eba\u731c\u5230\u7684\u5bc6\u7801\uff08\u907f\u514d\u4f7f\u7528\u59d3\u540d\u3001\u5e74\u9f84\u3001\u751f\u65e5\u3001\u516c\u53f8\u3001\u793e\u4ea4\u5a92\u4f53\u5174\u8da3\u7231\u597d\u7b49\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u8fd8\u5e94\u5f3a\u5236\u6216\u81f3\u5c11\u9f13\u52b1\u6240\u6709\u5458\u5de5\u4f7f\u7528\u53cc\u56e0\u7d20\u8eab\u4efd\u9a8c\u8bc1\uff0c\u65e0\u8bba\u662f\u901a\u8fc7\u624b\u673a\u3001\u8bbe\u5907\u4e0a\u7684\u5e94\u7528\u7a0b\u5e8f\u8fd8\u662f\u8eab\u4efd\u9a8c\u8bc1\u4ee4\u724c\u3002.&nbsp;<\/p>\n\n\n\n<p>\u5bf9\u5458\u5de5\u8fdb\u884c\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\uff08\u5305\u62ec\u5982\u4f55\u8bc6\u522b\u7f51\u7edc\u9493\u9c7c\u7535\u5b50\u90ae\u4ef6\uff09\u7684\u6301\u7eed\u57f9\u8bad\u548c\u6d4b\u8bd5\u4e5f\u5f88\u6709\u5e2e\u52a9\uff0c\u8fd9\u6837\u4ed6\u4eec\u5c31\u80fd\u505a\u597d\u5145\u5206\u51c6\u5907\uff0c\u907f\u514d\u548c\u62a5\u544a\u7f51\u7edc\u9493\u9c7c\u7535\u5b50\u90ae\u4ef6\u3002\u4e00\u4e9b\u4f01\u4e1a\u751a\u81f3\u90e8\u7f72\u4e86\u6a21\u62df\u7f51\u7edc\u9493\u9c7c\u653b\u51fb\uff0c\u4ee5\u6d4b\u8bd5\u5458\u5de5\u7684\u51c6\u5907\u60c5\u51b5\u3002.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">\u6700\u4f73\u5b9e\u8df5 #2 - \u4f7f\u7528\u52a0\u5bc6\u6280\u672f\u4fdd\u62a4\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9&nbsp;<\/h2>\n\n\n\n<p>\u8981\u5168\u9762\u4fdd\u62a4\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9\uff0c\u5c31\u5fc5\u987b\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u548c\u6536\u4ef6\u7bb1\u4e2d\u5bf9\u5185\u5bb9\u548c\u9644\u4ef6\u8fdb\u884c\u52a0\u5bc6\u3002Gmail \u548c Outlook \u7b49\u6d41\u884c\u7684\u7535\u5b50\u90ae\u4ef6\u5e73\u53f0\u901a\u5e38\u4e0d\u5177\u5907\u5fc5\u8981\u7684\u4f01\u4e1a\u7ea7\u7535\u5b50\u90ae\u4ef6\u52a0\u5bc6\u529f\u80fd\uff0c\u65e0\u6cd5\u5b8c\u5168\u4fdd\u62a4\u4f01\u4e1a\u514d\u53d7\u6240\u6709\u7f51\u7edc\u5a01\u80c1\u3002\u5373\u4f7f\u8fd9\u4e9b\u5e73\u53f0\u652f\u6301\u52a0\u5bc6\uff0c\u4e5f\u53ea\u6709\u5728\u53d1\u4ef6\u4eba\u548c\u6536\u4ef6\u4eba\u90fd\u542f\u7528\u4e86\u67d0\u4e9b\u6269\u5c55\u529f\u80fd\u7684\u60c5\u51b5\u4e0b\u624d\u4f1a\u8d77\u4f5c\u7528\u3002.<\/p>\n\n\n\n<p>\u7b2c\u4e09\u65b9\u9644\u52a0\u52a0\u5bc6\u670d\u52a1\u53ef\u4ee5\u5f25\u8865\u8fd9\u4e9b\u4f01\u4e1a\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6f0f\u6d1e\u3002\u4f46\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5176\u4e2d\u4e00\u4e9b\u52a0\u5bc6\u670d\u52a1\u4f1a\u7ed9\u7528\u6237\u4f53\u9a8c\u5e26\u6765\u6781\u5927\u7684\u4e0d\u4fbf\u3002\u4efb\u4f55\u52a0\u5bc6\u5de5\u5177\u53ea\u6709\u5728\u7528\u6237\u80fd\u8f7b\u677e\u5c06\u5176\u7eb3\u5165\u5e38\u89c4\u5de5\u4f5c\u6d41\u7a0b\u65f6\u624d\u4f1a\u6709\u6548\u3002\u56e0\u6b64\uff0c\u5728\u505a\u51fa\u6700\u7ec8\u9009\u62e9\u4e4b\u524d\uff0c\u8bf7\u901a\u8fc7\u6d4b\u8bd5\u8bd5\u7528\u7248\u6765\u4ed4\u7ec6\u6743\u8861\u60a8\u7684\u9009\u62e9\u3002\u4f7f\u7528 Digify \u7684 <a href=\"https:\/\/digify.com\/blog\/encrypt-gmail-attachments-digify\/\" target=\"_blank\" aria-label=\" (\u5728\u65b0\u6807\u7b7e\u9875\u4e2d\u6253\u5f00\uff09\" rel=\"noreferrer noopener\" class=\"rank-math-link\">\u7535\u5b50\u90ae\u4ef6<\/a> \u548c <a href=\"https:\/\/digify.com\/blog\/how-to-send-a-secure-email-in-outlook\/\" target=\"_blank\" aria-label=\" (\u5728\u65b0\u6807\u7b7e\u9875\u4e2d\u6253\u5f00\uff09\" rel=\"noreferrer noopener\" class=\"rank-math-link\">\u5c55\u671b<\/a> \u901a\u8fc7\u8be5\u63d2\u4ef6\uff0c\u7ec8\u7aef\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u5728 Gmail \u6216 Outlook \u4e2d\u53d1\u9001\u52a0\u5bc6\u90ae\u4ef6\u548c\u6587\u4ef6\uff0c\u800c\u65e0\u9700\u4e2d\u65ad\u5de5\u4f5c\u6d41\u7a0b\u3002.&nbsp;<\/p>\n\n\n\n<p>\u6587\u6863\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u8fd8\u80fd\u6709\u6548\u9632\u6b62\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u5171\u4eab\u7684\u673a\u5bc6\u4fe1\u606f\u3002\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u8ba9\u4f60\u63a7\u5236\u8c01\u53ef\u4ee5\u67e5\u770b\u3001\u6253\u5370\u548c\u4e0b\u8f7d\u4f60\u7684\u6587\u6863\u3002\u60a8\u751a\u81f3\u53ef\u4ee5\u5728\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u540e\u53d6\u6d88\u6536\u4ef6\u4eba\u7684\u8bbf\u95ee\u6743\u9650\u3002\u540c\u65f6\uff0c\u8fc7\u671f\u8bbe\u7f6e\u3001\u6c34\u5370\u3001\u5c4f\u5e55\u622a\u56fe\u4fdd\u62a4\u4ee5\u53ca <a href=\"https:\/\/digify.com\/blog\/pdf-document-tracking\/\" target=\"_blank\" aria-label=\" (\u5728\u65b0\u6807\u7b7e\u9875\u4e2d\u6253\u5f00\uff09\" rel=\"noreferrer noopener\" class=\"rank-math-link\">\u8ffd\u8e2a<\/a> \u4f7f\u60a8\u80fd\u591f\u66f4\u597d\u5730\u63a7\u5236\u654f\u611f\u6587\u4ef6\u4e0d\u5916\u6cc4\u3002\u60a8\u9009\u62e9\u7684\u4efb\u4f55\u7b2c\u4e09\u65b9\u52a0\u5bc6\u670d\u52a1\u90fd\u5e94\u5177\u5907\u8fd9\u4e9b\u91cd\u8981\u7684\u6587\u6863\u5b89\u5168\u529f\u80fd\u3002.&nbsp;&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">\u6700\u4f73\u5b9e\u8df5 #3 - \u5b9e\u65bd\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u4fdd\u62a4<\/h2>\n\n\n\n<p>\u88ab\u9ed1\u5ba2\u653b\u51fb\u7684\u4e0d\u4ec5\u4ec5\u662f\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\uff0c\u7528\u4e8e\u5b58\u50a8\u548c\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684\u670d\u52a1\u5668\u4e5f\u53ef\u80fd\u53d7\u5230\u653b\u51fb\u3002\u5bf9\u8fd9\u4e9b\u670d\u52a1\u5668\u7684\u5783\u573e\u90ae\u4ef6\u548c DDoS \u653b\u51fb\u4f1a\u7834\u574f\u6b63\u5e38\u7684\u7535\u5b50\u90ae\u4ef6\u4f20\u8f93\u548c\u5904\u7406\u3002\u9ed1\u5ba2\u8fd8\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u670d\u52a1\u5668\u53d1\u9001\u5783\u573e\u90ae\u4ef6\uff0c\u635f\u5bb3\u60a8\u7684\u58f0\u8a89\u5e76\u5c06\u60a8\u5217\u5165\u9ed1\u540d\u5355\u3002.<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u4fdd\u62a4\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u975e\u5e38\u91cd\u8981\u3002\u6307\u5bfc\u60a8\u7684 IT \u56e2\u961f\u6267\u884c\u5b8c\u5584\u7684\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u4fdd\u62a4\u6280\u672f\uff0c\u4ece\u4ee5\u4e0b\u65b9\u9762\u505a\u8d77\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u901a\u8fc7\u6307\u5b9a\u53ef\u5b89\u5168\u8f6c\u53d1\u90ae\u4ef6\u7684\u57df\u548c IP \u5730\u5740\u5217\u8868\u6765\u9650\u5236\u90ae\u4ef6\u4e2d\u7ee7\u53c2\u6570&nbsp;&nbsp;<\/li>\n\n\n\n<li>\u9650\u5236\u8fde\u63a5\u6570\uff0c\u51cf\u5c11\u5783\u573e\u90ae\u4ef6\u548c DDoS \u653b\u51fb\u7684\u673a\u4f1a<\/li>\n\n\n\n<li>\u63a5\u53d7\u6765\u4fe1\u524d\u901a\u8fc7\u53cd\u5411 DNS \u67e5\u8be2\u9a8c\u8bc1\u53d1\u4ef6\u4eba&nbsp;&nbsp;&nbsp;<\/li>\n\n\n\n<li>\u4f7f\u7528\u5185\u5bb9\u8fc7\u6ee4\u529f\u80fd\u963b\u6b62\u5783\u573e\u90ae\u4ef6\u53d1\u9001\u8005\u8bbf\u95ee\u670d\u52a1\u5668<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u91cd\u8981\u7684\u662f\u8981\u4e0e IT \u56e2\u961f\u5408\u4f5c\uff0c\u5411\u4ed6\u4eec\u63d0\u4f9b\u6240\u6709\u5fc5\u8981\u7684\u4fe1\u606f\uff0c\u5e2e\u52a9\u4ed6\u4eec\u786e\u4fdd\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u5b89\u5168\u3002\u5c3d\u65e9\u5c06\u771f\u5b9e\u90ae\u4ef6\u4e0e\u5783\u573e\u90ae\u4ef6\u3001\u7f51\u7edc\u9493\u9c7c\u653b\u51fb\u548c\u5176\u4ed6\u5a01\u80c1\u533a\u5206\u5f00\u6765\uff0c\u6709\u52a9\u4e8e\u4fdd\u62a4\u60a8\u7684\u77e5\u8bc6\u4ea7\u6743\u548c\u516c\u53f8\u673a\u5bc6\u4fe1\u606f\u7684\u5b89\u5168\u3002.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">\u6700\u4f73\u5b9e\u8df5 #4--\u9632\u6b62\u6570\u636e\u6cc4\u6f0f\u548c\u5916\u6cc4<\/h2>\n\n\n\n<p>\u673a\u5bc6\u6587\u4ef6\u901a\u5e38\u5177\u6709\u67d0\u4e9b\u5171\u540c\u5c5e\u6027\u3002\u5b83\u4eec\u53ef\u80fd\u5177\u6709\u76f8\u4f3c\u7684\u5173\u952e\u5b57\u3001\u6570\u636e\u7c7b\u578b\u6216\u89c4\u5219\uff0c\u53ef\u4ee5\u667a\u80fd\u5730\u8bc6\u522b\u8fd9\u4e9b\u6587\u6863\u3002\u4f01\u4e1a\u53ef\u4ee5\u6839\u636e\u5173\u952e\u5b57\u3001\u8868\u8fbe\u5f0f\u548c\u89c4\u5219\u8fdb\u884c\u8fc7\u6ee4\u3001\u963b\u6b62\u6216\u5ba1\u67e5\uff0c\u4ece\u800c\u9632\u6b62\u7535\u5b50\u90ae\u4ef6\u4e2d\u7684\u6b64\u7c7b\u654f\u611f\u6570\u636e\u6cc4\u6f0f\u3002\u4f8b\u5982\uff0c\u60a8\u7684 IT \u56e2\u961f\u53ef\u4ee5\u963b\u6b62\u6240\u6709\u5e26\u6709\u4e2a\u4eba\u4fe1\u606f\uff08\u5982\u793e\u4f1a\u4fdd\u9669\u53f7\u3001\u4fe1\u7528\u5361\u4fe1\u606f\uff09\u7684\u5916\u53d1\u7535\u5b50\u90ae\u4ef6\uff0c\u4ee5\u53ca\u5e26\u6709 \u201c\u673a\u5bc6 \u201d\u6216 \u201c\u4ec5\u4f9b\u5185\u90e8\u4f7f\u7528 \u201d\u5173\u952e\u5b57\u7684\u6587\u4ef6\u3002\u4e00\u4e2a\u597d\u7684\u7ecf\u9a8c\u6cd5\u5219\u662f\u4f7f\u7528\u52a0\u5bc6\u6280\u672f\u4fdd\u62a4\u5916\u53d1\u6570\u636e\uff0c\u540c\u65f6\u8fc7\u6ee4\u5165\u7ad9\u7535\u5b50\u90ae\u4ef6\u4ee5\u963b\u6b62\u6076\u610f\u8f6f\u4ef6\u3001\u75c5\u6bd2\u548c\u7f51\u7edc\u9493\u9c7c\u5a01\u80c1\u3002.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u6570\u636e\u4e22\u5931\u9632\u62a4\uff08DLP\uff09\u5de5\u5177\u53ef\u4ee5\u901a\u8fc7\u63d0\u9192 IT \u7ba1\u7406\u4eba\u5458\u6ce8\u610f\u8fdd\u53cd\u6570\u636e\u8bbf\u95ee\u7b56\u7565\u7684\u884c\u4e3a\uff0c\u6765\u7981\u6b62\u654f\u611f\u4fe1\u606f\u6269\u6563\u5230\u4f01\u4e1a\u5916\u90e8\u3002\u8fd9\u6837\uff0c\u60a8\u7684 IT \u56e2\u961f\u5c31\u80fd\u79ef\u6781\u4e3b\u52a8\u5730\u5e94\u5bf9\u95ee\u9898\uff0c\u800c\u4e0d\u662f\u5728\u6570\u636e\u6cc4\u6f0f\u53d1\u751f\u540e\u518d\u8bbe\u6cd5\u4fee\u590d\u635f\u5931\u3002\u673a\u5668\u5b66\u4e60 (ML) \u548c\u4eba\u5de5\u667a\u80fd (AI) \u7b49\u9884\u6d4b\u6280\u672f\u6b63\u8d8a\u6765\u8d8a\u591a\u5730\u7528\u4e8e\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ee5\u68c0\u6d4b\u5f02\u5e38\u6570\u636e\u6a21\u5f0f\uff0c\u4ece\u800c\u8bc6\u522b\u548c\u963b\u6b62\u6570\u636e\u6cc4\u9732\u3002.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\u6709\u6548\u7684 DLP \u5de5\u5177\uff0c\u60a8\u7684\u4f01\u4e1a\u5c31\u6709\u53ef\u80fd\u65e0\u610f\u4e2d\u66b4\u9732\u5ba2\u6237\u6570\u636e\uff0c\u4ece\u800c\u5bfc\u81f4\u8eab\u4efd\u76d7\u7528\u3001\u91d1\u94b1\u6b3a\u8bc8\u548c\u4f01\u4e1a\u58f0\u8a89\u53d7\u635f\u3002\u5f53\u5ba2\u6237\u548c\u5458\u5de5\u4fe1\u4efb\u60a8\u7684\u4f01\u4e1a\uff0c\u613f\u610f\u5206\u4eab\u4ed6\u4eec\u7684\u79c1\u4eba\u6570\u636e\u65f6\uff0c\u60a8\u5c31\u6709\u8d23\u4efb\u4fdd\u62a4\u8fd9\u4e9b\u6570\u636e\u3002.&nbsp;&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n\n\n<p>\u7535\u5b50\u90ae\u4ef6\u662f\u5927\u591a\u6570\u4f01\u4e1a\u7684\u4e1a\u52a1\u901a\u4fe1\u4e2d\u5fc3\uff0c\u56e0\u6b64\u786e\u4fdd\u8fd9\u4e00\u6e20\u9053\u7684\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u5b9e\u65bd\u5b8c\u5584\u7684\u4f01\u4e1a\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\u6709\u52a9\u4e8e\u9632\u6b62\u653b\u51fb\u548c\u6570\u636e\u6cc4\u9732\u3002\u8fd9\u662f\u5728\u4f01\u4e1a\u8fd0\u8425\u3001\u5458\u5de5\u548c\u5ba2\u6237\u4e4b\u95f4\u5efa\u7acb\u4fe1\u4efb\u7684\u5173\u952e\u3002.<\/p>\n\n\n\n<p>\u6dfb\u52a0\u50cf Digify \u8fd9\u6837\u7684\u7b2c\u4e09\u65b9\u96c6\u6210\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u4ee5\u53ca\u7b26\u5408\u8981\u6c42\u7684\u6587\u6863\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u786e\u4fdd\u60a8\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u5171\u4eab\u7684\u4fe1\u606f\u514d\u53d7\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3001\u4e0b\u8f7d\u548c\u6ee5\u7528\u3002Digify \u4e0d\u4ec5\u80fd\u5bf9\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9\u548c\u9644\u4ef6\u8fdb\u884c\u52a0\u5bc6\uff0c\u8fd8\u80fd\u8ba9\u60a8\u5728\u53d1\u9001\u6587\u4ef6\u540e\u63a7\u5236\u5bf9\u6587\u4ef6\u7684\u8bbf\u95ee\u3002\u60a8\u53ef\u4ee5\u67e5\u770b\u6536\u4ef6\u4eba\u4f55\u65f6\u6253\u5f00\u60a8\u7684\u9644\u4ef6\u3001\u9644\u4ef6\u88ab\u67e5\u770b\u7684\u65f6\u95f4\uff0c\u4ee5\u53ca\u60a8\u7684\u6587\u6863\u662f\u5426\u88ab\u4e0b\u8f7d\u6216\u6253\u5370\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u914d\u7f6e\u52a0\u5bc6\u90ae\u4ef6\u548c\u9644\u4ef6\uff0c\u4f7f\u5176\u5728\u4e00\u5b9a\u65f6\u95f4\u540e\u81ea\u52a8\u5931\u6548\u3002Digify \u4f7f\u7528 AES-256 \u7b97\u6cd5\u52a0\u5bc6\u7535\u5b50\u90ae\u4ef6\u548c\u6587\u4ef6\uff0c\u8be5\u7b97\u6cd5\u5df2\u901a\u8fc7\u6700\u9ad8\u673a\u5bc6\u6587\u4ef6\u8ba4\u8bc1\u3002.&nbsp;<br>\u60a8\u7684\u4f01\u4e1a\u4e0d\u5fc5\u727a\u7272\u65e0\u7f1d\u534f\u4f5c\u6765\u5b89\u5168\u5730\u4f20\u8fbe\u673a\u5bc6\u5546\u4e1a\u4fe1\u606f\u3002\u5229\u7528 Digify \u7684 Gmail \u548c Outlook \u63d2\u4ef6\uff0c\u770b\u770b\u5b83\u4eec\u662f\u5426\u80fd\u6ee1\u8db3\u60a8\u4f01\u4e1a\u7684\u9700\u6c42\u3002 <a href=\"https:\/\/digify.com\/secure-email-attachment.html\" target=\"_blank\" aria-label=\" (\u5728\u65b0\u6807\u7b7e\u9875\u4e2d\u6253\u5f00\uff09\" rel=\"noreferrer noopener\" class=\"rank-math-link\">\u514d\u8d39\u8bd5\u7528<\/a> \u4eca\u5929\u3002.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"\/zh\/m\/trial\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"256\" src=\"https:\/\/digify.com\/wp-content\/uploads\/2024\/10\/21-1024x256.png\" 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