{"id":103527,"date":"2019-11-12T19:24:35","date_gmt":"2019-11-13T03:24:35","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=103527"},"modified":"2019-11-12T20:00:12","modified_gmt":"2019-11-13T04:00:12","slug":"cloud-next-generation-network-security","status":"publish","type":"post","link":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/2019\/11\/cloud-next-generation-network-security\/?lang=zh-hans","title":{"rendered":"\u7f51\u7edc\u5b89\u5168\u7684\u672a\u6765\u5728\u4e91\u7aef"},"content":{"rendered":"<p><em>\u79fb\u52a8\u5230\u4e91\u7aef\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u7528\u6237\u79fb\u52a8\u6027\u7684\u589e\u52a0\u6b63\u5728\u6539\u53d8\u7f51\u7edc\u548c\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5fc5\u987b\u4ea4\u4ed8\u7684\u65b9\u5f0f\u3002\u7f51\u7edc\u5b89\u5168\u7684\u672a\u6765\u5728\u4e91\u7aef\uff0c\u8fd9\u79cd\u65b0\u6a21\u5f0f\u88ab\u79f0\u4e3a\u00a0<\/em><em>\u201c<\/em><em>secure access service edge-<\/em><em>\u5b89\u5168\u8bbf\u95ee\u670d\u52a1\u8fb9\u7f18<\/em><em>\u201d<\/em><em>\u6216<\/em><em>SASE<\/em><em>\uff08\u53d1\u97f3\u4e3a\u00a0<\/em><em>\u201csassy\u201d<\/em><em>\uff09\u3002\u6d3e\u62d3\u7f51\u7edc\u7684\u521b\u59cb\u4eba\u548c\u9996\u5e2d\u6280\u672f\u5b98<\/em><em>Nir Zuk<\/em><em>\u5728\u8fc7\u53bb\u7684\u51e0\u5e74\u91cc\u4e00\u76f4\u63a8\u52a8\u7740\u8fd9\u4e00\u53d8\u5316\uff0c\u5176\u4ea7\u54c1\u662f\u884c\u4e1a\u5185\u6700\u5168\u9762\u7684<\/em><em>SASE<\/em><em>\u3002\u5728\u8fd9\u91cc\uff0c<\/em><em>Nir<\/em><em>\u89e3\u91ca\u4e86\u4e3a\u4ec0\u4e48<\/em><em>SASE<\/em><em>\u662f\u7f51\u7edc\u5b89\u5168\u7684\u903b\u8f91\u8fdb\u5316\u3002\u8fd9\u662f\u6d3e\u62d3\u7f51\u7edc\u601d\u60f3\u9886\u8896\u4eec\u5728\u5176\u4e2d\u63a2\u7d22\u7efc\u5408\u3001\u6709\u6548\u7684<\/em><em>SASE<\/em><em>\u89e3\u51b3\u65b9\u6848\u7684\u6838\u5fc3\u539f\u5219\uff0c\u4ee5\u53ca\u66f4\u5e7f\u6cdb\u7684\uff0c\u5176\u5b9e\u65bd\u548c\u5f71\u54cd\u7684\u7cfb\u5217\u4e2d\u7684\u7b2c\u4e00\u4e2a\u3002<\/em><\/p>\n<p>\u5728\u4e91\u9a71\u52a8\u7684\u4e16\u754c\u4e2d\uff0c\u5b89\u5168\u6027\u9700\u8981\u7edf\u4e00\u3001\u4e00\u81f4\uff0c\u5e76\u4e14\u4ece\u5b83\u6388\u6743\u4fdd\u62a4\u7684\u4e91\u4e2d\u4ea4\u4ed8\u3002\u8fd9\u53e5\u8bdd\u8d85\u8d8a\u4e86\u6211\u7684\u6574\u4e2a\u5b89\u5168\u804c\u4e1a\u751f\u6daf\uff0c\u8fd9\u9700\u8981\u4e0d\u65ad\u6f14\u53d8\uff0c\u4ee5\u8ddf\u4e0a\u6280\u672f\u7684\u53d8\u5316\uff0c\u5e76\u4fdd\u62a4\u7528\u6237\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u7684\u5b89\u5168\u3002\u8fd9\u4e00\u91cd\u70b9\u4ecd\u7136\u5b58\u5728\u3002\u7136\u800c\uff0c\u5f53\u6d89\u53ca\u5230\u7f51\u7edc\u5b89\u5168\u7684\u672a\u6765\u548c\u5373\u5c06\u5230\u6765\u7684\u878d\u5408\u65f6\uff0c\u4f20\u7edf\u7684\u70b9-\u4ea7\u54c1\u65b9\u6cd5\u5df2\u7ecf\u4e0d\u518d\u6709\u6548\u3002<\/p>\n<p>\u5c06\u8fd125\u5e74\u524d\uff0c\u6211\u662f\u4e1a\u754c\u7b2c\u4e00\u4e2a\u6709\u72b6\u6001\u68c0\u6d4b\u9632\u706b\u5899\u7684\u4e3b\u8981\u5f00\u53d1\u8005\u3002\u90a3\u662f\u4e92\u8054\u7f51\u7684\u65e9\u671f\uff0c\u5f53\u65f6\u8457\u540d\u7684\u9632\u706b\u5899\u6280\u672f\u662f\u65e0\u72b6\u6001\u8bbf\u95ee\u63a7\u5236\u5217\u8868 \uff08ACL\uff09\u3002ACL \u65e0\u6cd5\u5904\u7406\u6709\u72b6\u6001\u5e94\u7528\u7a0b\u5e8f\u7684\u51fa\u73b0\uff0c\u4f8b\u5982\u4e92\u8054\u7f51\u97f3\u9891\u548c\u89c6\u9891\u5e94\u7528\u7a0b\u5e8f\uff08\u751a\u81f3\u4e0d\u9519\u7684\u65e7 FTP\uff09\uff0c\u56e0\u6b64\u663e\u7136\u9700\u8981\u4e00\u79cd\u65b0\u65b9\u6cd5\u3002\u4f7f\u7528\u4ee3\u7406\u6280\u672f\u7684\u5c1d\u8bd5\u88ab\u8bc1\u660e\u662f\u5f92\u52b3\u7684\uff0c\u56e0\u4e3a\u4ee3\u7406\u592a\u6162\uff0c\u5e76\u4e14\u503e\u5411\u4e8e\u7834\u574f\u8bb8\u591a\u8fd9\u4e9b\u5e94\u7528\u7a0b\u5e8f\u3002\u72b6\u6001\u68c0\u67e5\u88ab\u8bc1\u660e\u662f\u6709\u7528\u548c\u5b89\u5168\u7684\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5b83\u81ea\u6b64\u4e3b\u5bfc\u4e86\u7f51\u7edc\u5b89\u5168\u5e02\u573a\u3002<\/p>\n<p>\u5c06\u8fd115\u5e74\u524d\uff0c\u4e92\u8054\u7f51\u5e94\u7528\u7684\u6fc0\u589e\u663e\u7136\u5bf9\u6709\u72b6\u6001\u7684\u68c0\u67e5\u5177\u6709\u6311\u6218\u6027\uff0c\u56e0\u6b64\u518d\u6b21\u6709\u5fc5\u8981\u91c7\u53d6\u65b0\u65b9\u6cd5\u3002\u65e9\u671f\u5c1d\u8bd5\u7528\u4ee3\u7406\u6280\u672f\u5e94\u5bf9\u6311\u6218\uff08\u7b2c\u4e8c\u6b21\uff01\u4f46\u662f\uff0c\u7531\u4e8e\u4ee3\u7406\u56fa\u6709\u7684\u6027\u80fd\u4e0d\u4f73\uff0c\u5e76\u4e14\u65e0\u6cd5\u68c0\u67e5\u6240\u6709\u7c7b\u578b\u7684\u7f51\u7edc\u6d41\u91cf\uff0c\u5b83\u4eec\u518d\u6b21\u5931\u8d25\u3002\u6211\u89c9\u5f97\u6211\u5fc5\u987b\u518d\u6b21\u4fee\u590d\u9632\u706b\u5899\uff0c\u8fd9\u5bfc\u81f4\u6211\u542f\u52a8\u6d3e\u62d3\u7f51\u7edc\uff0c\u5e76\u5efa\u7acb\u4e00\u4e2a\u66ff\u4ee3\u72b6\u6001\u68c0\u67e5 - \u57fa\u4e8e\u5e94\u7528\u7a0b\u5e8fID\u7684\u4e0b\u4e00\u4ee3\u9632\u706b\u5899 - \u8fd9\u662f\u76ee\u524d\uff0c\u5728\u5e02\u573a\u4e0a\u9886\u5148\u7684\u9632\u706b\u5899\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u89c1\u8bc1\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u53c8\u4e00\u6b21\u53d8\u5316\uff0c\u5b83\u6b63\u5728\u63a8\u52a8\u7f51\u7edc\u5b89\u5168\u7684\u53c8\u4e00\u6b21\u53d8\u9769\u3002\u8fd9\u4e00\u6b21\uff0c\u5e94\u7528\u7a0b\u5e8f\u6b63\u5728\u4ece\u4f01\u4e1a\u6570\u636e\u4e2d\u5fc3\u8fc1\u79fb\u5230\u4e91 - SaaS \u548c\u516c\u5171\u4e91\u3002\u4e91\u7684\u91c7\u7528\u518d\u6b21\u5bf9\u9632\u706b\u5899\u4f53\u7cfb\u7ed3\u6784\u5145\u6ee1\u6311\u6218\uff0c\u9700\u8981\u6211\u505a\u51fa\u54cd\u5e94\u3002\u662f\u7684\uff0c\u89e3\u51b3\u8fd9\u4e00\u6311\u6218\u7684\u65e9\u671f\u5c1d\u8bd5\u6b63\u5728\u901a\u8fc7\u4ee3\u7406\u8fdb\u884c\uff0c\u800c\u4ee3\u7406\u7531\u4e8e\u4ee5\u524d\u76f8\u540c\u7684\u539f\u56e0\u800c\u5931\u8d25\u3002<\/p>\n<p><strong>\u662f\u65f6\u5019\u4fee\u590d\u7f51\u7edc\u5b89\u5168\u4e86\u3002\u518d\u6b21\u3002<\/strong><\/p>\n<p>\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u7ec4\u7ec7\u901a\u5e38\u805a\u96c6\u4e86\u76f8\u5f53\u591a\u7684\u7f51\u7edc\u5b89\u5168\u57fa\u7840\u7ed3\u6784\u3002\u6709\u7528\u4e8e\u4fdd\u62a4\u5206\u652f\u673a\u6784\u7684\u57fa\u7840\u7ed3\u6784\uff0c\u5176\u4e2d\u6d41\u91cf\u901a\u5e38\u901a\u8fc7 IP-VPN\uff08\u6bd4\u5982 MPLS\uff09\u7f51\u7edc\u56de\u7a0b\u56de\u81f3\u516c\u53f8\u603b\u90e8\u6216\u6570\u636e\u4e2d\u5fc3\uff0c\u4e92\u8054\u7f51\u6d41\u91cf\u901a\u8fc7\u7ec4\u7ec7\u7684\u7f51\u7edc\u5b89\u5168\u4ece\u90a3\u91cc\u8def\u7531\u5806\u6808\u3002\u7136\u540e\u662f\u5141\u8bb8\u8fdc\u7a0b\u8bbf\u95ee\u516c\u53f8\u6570\u636e\u4e2d\u5fc3\u7684\u7f51\u7edc\u5b89\u5168\u57fa\u7840\u7ed3\u6784\u3002<\/p>\n<p>\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u8fc1\u79fb\u5230\u4e91\u4e2d\uff0c\u5f3a\u5236\u6240\u6709\u5206\u652f\u3001\u7528\u6237\u548c\u5408\u4f5c\u4f19\u4f34\u6d41\u91cf\u901a\u8fc7\u516c\u53f8\u603b\u90e8\u6216\u6570\u636e\u4e2d\u5fc3\u8fd4\u56de\u7684\u65e7\u65b9\u6cd5\u4e0d\u518d\u6709\u610f\u4e49\u3002\u4ece\u4e91\u4e2d\u63d0\u4f9b\u76f8\u540c\u7684\u7f51\u7edc\u5b89\u5168\u5806\u6808\u66f4\u6709\u610f\u4e49\uff0c\u8fd9\u6837\uff0c\u53d1\u9001\u5230\u4e91\u7684\u6d41\u91cf\u5c31\u4e0d\u5fc5\u8fdb\u5165\u4f01\u4e1a\u7f51\u7edc\uff0c\u800c\u524d\u5f80\u4f01\u4e1a\u6570\u636e\u4e2d\u5fc3\u6240\u9700\u7684\u6d41\u91cf\u66f4\u5c11\u3002<\/p>\n<p>\u901a\u8fc7\u4ece\u4e91\u63d0\u4f9b\u7f51\u7edc\u5b89\u5168\uff0c\u60a8\u53ef\u4ee5\u4fdd\u62a4\u7528\u6237\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\uff0c\u65e0\u8bba\u5b83\u4eec\u4f4d\u4e8e\u4f55\u5904\u3002<\/p>\n<p><strong>SASE<\/strong><strong>\uff1a\u5728\u4efb\u4f55\u5730\u65b9\u90fd\u66f4\u5b89\u5168<\/strong><\/p>\n<p>Gartner \u63d0\u51fa\u4e86\u4e91\u4e2d\u7f51\u7edc\u548c\u7f51\u7edc\u5b89\u5168\u7684\u65b0\u6a21\u5f0f\uff0c\u79f0\u4e3a\"\u5b89\u5168\u8bbf\u95ee\u670d\u52a1\u8fb9\u7f18\"\uff08SASE\uff09\u3002SASE\uff0c\u53d1\u97f3\u4e3a\"sassy\"\u3002\u7528 Gartner \u7684\u8bdd\u8bf4\uff1a<\/p>\n<p>\"\u5b89\u5168\u63a5\u5165\u670d\u52a1\u8fb9\u7f18\u662f\u4e00\u79cd\u65b0\u5174\u4ea7\u54c1\uff0c\u5c06\u5168\u9762\u7684\u5e7f\u57df\u7f51\u529f\u80fd\u4e0e\u5168\u9762\u7684\u7f51\u7edc\u5b89\u5168\u529f\u80fd\uff08\u5982 SWG\u3001CASB\u3001FWaaS \u548c ZTNA\uff09\u76f8\u7ed3\u5408\uff0c\u4ee5\u652f\u6301\u6570\u5b57\u4f01\u4e1a\u7684\u52a8\u6001\u5b89\u5168\u8bbf\u95ee\u9700\u6c42\u3002\"<\/p>\n<p>Gartner \u5ba3\u79f0\uff0cSASE \u80fd\u591f\u6709\u6548\u5730\u6ee1\u8db3\u4e91\u548c\u79fb\u52a8\u73af\u5883\u7684\u9700\u6c42\uff0c\u4ece\u800c\u5e94\u5bf9\u4f20\u7edf\u7f51\u7edc\u548c\u5b89\u5168\u67b6\u6784\u7684\u6311\u6218\u3002<\/p>\n<p>\u6211\u540c\u610f\u8fd9\u4e2a\u6982\u5ff5\uff0c\u5728\u6211\u770b\u6765\uff0c\u5b83\u76f8\u5bf9\u7b80\u5355\u3002SASE \u662f\u4e0d\u540c\u8bbf\u95ee\u548c\u7f51\u7edc\u5b89\u5168\u65b9\u6cd5\u878d\u5408\u5230\u4e00\u4e2a\u5185\u805a\u5e73\u53f0\u7684\u805a\u5408\u4f53\u3002\u7136\u800c\uff0c\u4e5f\u8bb8\u6700\u91cd\u8981\u7684\u662f\uff0c\u8fd9\u4e2a\u5185\u805a\u5e73\u53f0\u5fc5\u987b\u786e\u4fdd\u65e0\u7f1d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u5b83\u5fc5\u987b\u6784\u5efa\u5728\u9ad8\u6027\u80fd\u5168\u7403\u7f51\u7edc\u4e4b\u4e0a\uff0c\u8fd9\u662f\u5927\u591a\u6570\u8f83\u5c0f\u4f9b\u5e94\u5546\u6240\u65e0\u6cd5\u6bd4\u7528\u7684\u3002SASE \u9700\u8981\u5b89\u5168\u884c\u4e1a\u524d\u6240\u672a\u6709\u7684\u96c6\u6210\u7ea7\u522b\u3002\u8fd9\u4e0e\u5206\u6563\u7684\u5b89\u5168\u884c\u4e1a\u7684\u5176\u4ed6\u65b9\u6cd5\u4e0d\u540c\uff0c\u540e\u8005\u7684\u8fdb\u5165\u95e8\u69db\u6781\u4f4e\u3002<\/p>\n<p>\u7f51\u7edc\u5b89\u5168\u884c\u4e1a\u4e00\u76f4\u52aa\u529b\u8bf4\u670d\u5ba2\u6237\uff0c\u4ed6\u4eec\u9700\u8981\u4e0e\u6570\u5341\u5bb6\u4f9b\u5e94\u5546\u5408\u4f5c\uff0c\u5e76\u4f7f\u7528\u6570\u5341\u79cd\u70b9\u4ea7\u54c1\u548c\u6280\u672f\u3002\u7136\u800c\uff0c\u7f51\u7edc\u5b89\u5168\u7684\u672a\u6765\u5728\u4e91\u4e2d\uff0c\u5b89\u5168\u4f9b\u5e94\u5546\u5fc5\u987b\u4e0d\u65ad\u53d1\u5c55\uff0c\u624d\u80fd\u6709\u6548\u5730\u4fdd\u62a4\u968f\u65f6\u968f\u5730\u7684\u5ba2\u6237\u3002<\/p>\n<p>\u5728\u6d3e\u62d3\u7f51\u7edc\uff0c\u6211\u4eec\u9884\u89c1\u5230\u8fd9\u4e00\u8f6c\u53d8\uff0c\u5e76\u6784\u5efa\u4e86\u5f15\u4eba\u6ce8\u76ee\u7684SASE\u89e3\u51b3\u65b9\u6848\u3002Prisma Access \u5728\u4e13\u4e3a\u6240\u6709\u6d41\u91cf\u3001\u6240\u6709\u5e94\u7528\u7a0b\u5e8f\u548c\u6240\u6709\u7528\u6237\u8bbe\u8ba1\u7684 SASE \u4f53\u7cfb\u7ed3\u6784\u4e2d\u63d0\u4f9b\u4e86\u7ec4\u7ec7\u6240\u9700\u7684\u7f51\u7edc\u548c\u7f51\u7edc\u5b89\u5168\u6027\u3002<\/p>\n<p>\u8981\u4e86\u89e3\u6709\u5173 SASE \u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u7533\u8bf7\u9605\u8bfb Gartner \u8bba\u6587\uff1a<a href=\"http:\/\/go.paloaltonetworks.com\/sasegartner\">\u7f51\u7edc\u5b89\u5168\u7684\u672a\u6765\u5728\u4e91\u4e2d\u3002<\/a><\/p>\n<p>\u8981\u4e86\u89e3\u6709\u5173 Prisma Access \u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u8003\uff1a<a href=\"https:\/\/www.paloaltonetworks.cn\/resources\/datasheets\/prisma-access-aag\" rel=\"nofollow,noopener\" >Prisma Access 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