{"id":61676,"date":"2019-08-16T09:00:46","date_gmt":"2019-08-16T01:00:46","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=61676"},"modified":"2019-08-18T16:48:47","modified_gmt":"2019-08-18T08:48:47","slug":"xdr-%e6%ad%a3%e5%a4%af%ef%bc%8c%e5%ae%83%e8%88%87-siem-%e5%8f%8a%e6%89%80%e8%ac%82%e7%9a%84%e3%80%8c%e5%b9%b3%e5%8f%b0%e3%80%8d%e5%8f%88%e6%9c%89%e4%bd%95%e4%b8%8d%e5%90%8c","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=61676","title":{"rendered":"XDR \u6b63\u592f\uff0c\u5b83\u8207 SIEM \u53ca\u6240\u8b02\u7684\u300c\u5e73\u53f0\u300d\u53c8\u6709\u4f55\u4e0d\u540c?"},"content":{"rendered":"\n

\u4f5c\u8005\uff1a<\/strong>Greg Young (\u8da8\u52e2\u79d1\u6280\u7db2\u8def\u8cc7\u5b89\u526f\u7e3d\u88c1)<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5728\u8da8\u52e2\u79d1\u6280\u90e8\u843d\u683c\u9019\u7bc7\u6587\u7ae0<\/a>\u4e2d\u5c0d\u65bc\u7aef\u9ede\u5075\u6e2c\u53ca\u56de\u61c9 (EDR)<\/a> \u5982\u4f55\u9081\u5411\u5168\u9762\u5075\u6e2c\u53ca\u56de\u61c9(XDR)<\/a><\/strong> \u6709\u76f8\u7576\u8a73\u76e1\u7684\u95e1\u8ff0\u3002\u7c21\u55ae\u4f86\u8aaa\uff0c\u4f5c\u8005 Jon Clay \u8a8d\u70ba EDR<\/a> \u56fa\u7136\u5f88\u68d2\uff0c\u4f46\u82e5\u6709\u8fa6\u6cd5\u52a0\u5165\u7aef\u9ede\u4ee5\u5916\u7684\u8cc7\u8a0a\u4f86\u6e90\uff0c\u90a3\u61c9\u8a72\u6703\u66f4\u597d\u3002\u300c XDR<\/a> \u300d\u4e00\u8a5e\u4e2d\u7684\u300cX\u300d\u6cdb\u6307\u70ba\u4e86\u63d0\u4f9b\u66f4\u5ee3\u6cdb\u3001\u66f4\u53ef\u9760\u7684\u5075\u6e2c\u53ca\u56de\u61c9\u6240\u80fd\u6db5\u84cb\u7684\u6240\u6709\u4f86\u6e90\u3002<\/p>\n\n\n\n

\u9019\u5c31\u662fXDR<\/a>\u8207 EDR<\/a> \u622a\u7136\u4e0d\u540c\u4e4b\u8655\u3002<\/p>\n\n\n\n

\u807d\u5230\u9019\u88e1\uff0c\u5f88\u591a\u4eba\u7684\u7b2c\u4e00\u500b\u53cd\u61c9\u53ef\u80fd\u662f\uff1a\u300c\u9019\u807d\u8d77\u4f86\u600e\u9ebc\u8ddf\u8cc7\u5b89\u4e8b\u4ef6\u7ba1\u7406\u7cfb\u7d71 (SIEM) \u4ee5\u53ca\u5e73\u53f0\u5f88\u50cf\uff0c\u56e0\u70ba\u540c\u6a23\u90fd\u662f\u5c07\u773e\u591a\u4f86\u6e90\u7684\u8cc7\u8a0a\u96c6\u4e2d\u5f59\u6574\u300d<\/em>\u3002\u5728\u6b64\u8acb\u5bb9\u6211\u7a0d\u5fae\u89e3\u91cb\u4e00\u4e0b\u5169\u8005\u4e4b\u9593\u7684\u5dee\u7570\uff0c\u4ee5\u53ca\u70ba\u4f55\u9019\u4e9b\u5dee\u7570\u6703\u5e36\u4f86\u5de8\u5927\u3001\u771f\u5be6\u4e14\u5be6\u969b\u7684\u5f71\u97ff\u3002<\/p>\n\n\n\n

\u6211\u5011\u5148\u5f9e SIEM \u4f86\u770b\u3002\u5f88\u591a\u4eba\u90fd\u6703\u82db\u8cac SIEM\uff0c\u4f46\u8003\u616e\u5230\u4eba\u5011\u5c0d\u5b83\u7684\u8981\u6c42\uff0c\u5176\u5be6 SIEM \u5df2\u7d93\u5f88\u68d2\u3002\u5c07\u6578\u5341\u7a2e\u751a\u81f3\u6578\u767e\u7a2e\u5ee0\u5546\u7684\u7522\u54c1\u8a18\u9304\u6a94\u8490\u96c6\u5728\u4e00\u8d77\uff0c\u7136\u5f8c\u8a66\u5716\u5f9e\u4e2d\u767c\u6398\u8cc7\u5b89\u7dda\u7d22\uff0c\u9032\u800c\u767c\u51fa\u6709\u610f\u7fa9\u7684\u8b66\u793a\u901a\u77e5\u3002\u4e0d\u904e SIEM \u7684\u554f\u984c\u662f\u6db5\u84cb\u7bc4\u570d\u5f88\u5ee3\uff0c\u4f46\u537b\u6df1\u5ea6\u4e0d\u8db3\u3002\u5b83\u7684\u8cc7\u8a0a\u4f86\u6e90\u5f88\u591a\uff0c\u4f46\u8490\u96c6\u7684\u8cc7\u8a0a\u537b\u5f88\u6709\u9650\u3002<\/p>\n\n\n\n

SIEM \u7121\u6cd5\u8feb\u4f7f\u7279\u5b9a\u985e\u578b\u7684\u7522\u54c1 (\u5982\u7aef\u9ede\u9632\u8b77\u5e73\u53f0) \u63d0\u4f9b\u8d85\u51fa\u901a\u7528\u3001\u6a19\u6e96\u683c\u5f0f\u4ee5\u5916\u7684\u9032\u4e00\u6b65\u8cc7\u8a0a\u3002\u7576\u7aef\u9ede\u9632\u8b77\u5e73\u53f0\u65b0\u589e\u4e86\u4e00\u4e9b\u7368\u5bb6\u7684\u5075\u67e5\u80fd\u529b\u6642\uff0cSIEM \u80fd\u59a5\u5584\u904b\u7528\u9019\u4e9b\u6700\u65b0\u8cc7\u6599\u4f86\u6e90\u7684\u60c5\u6cc1\u548c\u80fd\u529b\u90fd\u76f8\u7576\u6709\u9650\u3002\u5f88\u91cd\u8981\u7684\u539f\u56e0\u662f\uff0cSIEM \u4e26\u672a\u5167\u5efa\u56de\u61c9\u6a5f\u5236\uff0c\u5b83\u53ea\u662f\u4e00\u9805\u5075\u6e2c\u5de5\u5177\uff0c\u5982\u540c\u4e00\u500b\u672a\u8207\u81ea\u52d5\u7051\u6c34\u5668\u76f8\u9023\u7684\u6d88\u9632\u8b66\u5831\u5668\u3002\u4e0d\u904e\uff0cSIEM \u53ef\u6db5\u84cb\u7684\u7522\u54c1\u8207\u5ee0\u724c\u975e\u5e38\u5ee3\u6cdb\uff0c\u56e0\u6b64 SIEM \u4e0d\u7ba1\u5728\u7576\u4e0b\u6216\u672a\u4f86\u90fd\u5176\u81ea\u5df1\u7684\u50f9\u503c\u5b9a\u4f4d\uff0c\u7121\u6cd5\u88ab XDR<\/a><\/strong> \u6240\u53d6\u4ee3\u3002\u5176\u5be6\uff0cSIEM \u82e5\u80fd\u642d\u914d XDR<\/a><\/strong> \u4f86\u904b\u7528\uff0c\u6703\u66f4\u5f70\u986f\u5176\u50f9\u503c\u3002<\/p>\n\n\n\n

\u4e0b\u5716\u662f\u6211\u5fc3\u76ee\u4e2d\u7684 SIEM\uff1a<\/p>\n\n\n\n\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u5176\u6b21\uff0c\u6709\u4e9b\u5ee0\u5546\u7684\u7522\u54c1\u6db5\u84cb\u4e86\u773e\u591a\u9818\u57df\uff0c\u9019\u4e9b\u5ee0\u5546\u7406\u8ad6\u4e0a\u61c9\u8a72\u80fd\u63d0\u4f9b\u6bd4 SIEM \u66f4\u8c50\u5bcc\u7684\u8cc7\u8a0a\u4ea4\u63db\u8207\u95dc\u806f\u80fd\u529b\uff0c\u4e26\u52a0\u5165\u56de\u61c9\u529f\u80fd\u3002\u4f46\u9019\u4e0d\u5c31\u662f\u6240\u8b02\u7684\u300c\u5e73\u53f0\u300d\u55ce\uff1f\u90a3 XDR<\/a><\/strong> \u8207\u5e73\u53f0\u53c8\u6709\u4f55\u5dee\u7570\uff1f\u5176\u5be6\uff0c\u5dee\u7570\u5728\u5c31\u65bc\uff1a\u5e73\u53f0\u6c92\u6709\u8fa6\u6cd5\u9054\u5230\u6211\u5011\u60f3\u8981\u7684\uff0c\u539f\u56e0\u6709\u5e7e\u9ede\uff0c\u4f46\u6700\u91cd\u8981\u7684\u539f\u56e0\u5728\u65bc\u5e73\u53f0\u7f3a\u4e4f\u4e86\u7368\u7acb\u7684\u8cc7\u6599\u8490\u96c6\u55ae\u5143\u8207\u8cc7\u6599\u6e56\u6cca (data lake)\u3002<\/p>\n\n\n\n

\u591a\u5e74\u4f86\uff0c\u6211\u4e00\u76f4\u5728\u5021\u5c0e\u8cc7\u6599\u7a40\u5009\n(data silo) \u4e4b\u9593\u9700\u8981\u4e00\u4e9b\u6574\u5408\u7684\u6a4b\u6881\uff0c\u4f46\u81f3\u4eca\u60c5\u6cc1\u4ecd\u672a\u6709\u592a\u5927\u6539\u8b8a\u3002\u4e0d\u540c\u8cc7\u5b89\u5143\u7d20\u4e4b\u9593\u78ba\u5be6\u6709\u4e9b\u8a0a\u865f\u9023\u7d50\uff0c\u800c\u5404\u5143\u7d20\u7684\u4e3b\u63a7\u53f0\u4e5f\u5167\u5efa\u4e86\u5206\u6790\u529f\u80fd\uff0c\u4f46\u4ecd\u820a\u592a\u904e\u8584\u5f31\uff0c\u4e3b\u8981\u539f\u56e0\u6709\u4e8c\uff1a\u7b2c\u4e00\uff0c\u9019\u4e9b\u4e3b\u63a7\u53f0\u90fd\u662f\u91dd\u5c0d\u4f01\u696d\u5167\u7684\u7279\u5b9a\u89d2\u8272\u800c\u8a2d\u8a08\n(\u4f8b\u5982\uff0c\u7aef\u9ede\u9632\u8b77\u5e73\u53f0\u662f\u91dd\u5c0d\u7aef\u9ede\u8cc7\u5b89\u7ba1\u7406\u54e1)\uff1b\u7b2c\u4e8c\uff0c\u7531\u65bc\u662f\u91dd\u5c0d\u7279\u5b9a\u89d2\u8272\u8a2d\u8a08\uff0c\u56e0\u6b64\u5176\u6574\u5408\u80fd\u529b\u7121\u6cd5\u5168\u9762\u6db5\u84cb\u6574\u500b\u4f01\u696d\u3002<\/p>\n\n\n\n

\u6211\u7684\u610f\u601d\u662f\uff1a\u82e5\u7aef\u9ede\u9632\u8b77\u5e73\u53f0\n(EPP) \u5f9e\u5165\u4fb5\u9632\u8b77 (IPS) \u532f\u5165\u4e86\u4e00\u4e9b\u8cc7\u8a0a\uff0c\u9019\u4e9b\u8cc7\u8a0a\u4e5f\u662f\u5c0d\u65bc EPP \u7684\u5206\u6790\u5e2b\u6709\u7528\u800c\u5df2\u3002\u4f46\u5982\u679c\u80fd\u5c07\u5206\u6790\u7d50\u679c\u63d0\u4f9b\u7d66\u8cc7\u6599\u4e2d\u5fc3\u7684\u8cc7\u5b89\u5206\u6790\u5e2b\uff0c\u8b93\u4ed6\u5011\u8207\u96f2\u7aef\u5de5\u4f5c\u8ca0\u8f09\u9632\u8b77\u7684\u8cc7\u8a0a\u7d50\u5408\uff0c\u9032\u800c\u767c\u6398\u4e26\u6514\u622a\u99ed\u5ba2\u5728\u4f01\u696d\u5167\u6a6b\u5411\u64f4\u6563\u7684\u6d3b\u52d5\uff0c\u662f\u4e0d\u662f\u5c0d\u4f01\u696d\u66f4\u6709\u5e6b\u52a9\uff1f\u5e73\u53f0\u5c31\u662f\u5c11\u4e86\u9019\u500b\u8d85\u7d1a\u7121\u6575\u7684\u4e2d\u592e\u8cc7\u6599\u6e56\u6cca\uff0c\u56e0\u6b64\u5176\u8cc7\u6599\u8490\u96c6\u6240\u5e36\u4f86\u7684\u6548\u76ca\u4ecd\u820a\u4fb7\u9650\u65bc\u500b\u5225\u7a40\u5009\u3002\u5e73\u53f0\u9664\u4e86\u5728\u8cc7\u6599\u8490\u96c6\u65b9\u9762\u53d7\u5230\u4fb7\u9650\u4e4b\u5916\uff0c\u5176\u56de\u61c9\u80fd\u529b\u4e5f\u50c5\u9650\u65bc\u7522\u54c1\u672c\u8eab\uff0c\u4f8b\u5982\uff1a\u5f9e\nEPP \u4e3b\u63a7\u53f0\u532f\u5165 IPS \u7684\u8cc7\u6599\u53ea\u70ba\u4e86\u7d66 EPP \u4f7f\u7528\u3002\u4efb\u4f55\u6bd4 SIEM \u66f4\u6df1\u5165\u7684\u6574\u5408\uff0c\u4ecd\u9700\u82b1\u8cbb\u5927\u91cf\u7684\u6642\u9593\uff0c\u7531\u4eba\u54e1\u5728\u5e73\u53f0\u4e4b\u5916\u9032\u884c\u5ba2\u88fd\u5316\u6574\u5408\u3002\u5e73\u53f0\u5c0d\u8cc7\u8a0a\u7684\u638c\u63e1\u6df1\u5ea6\u5df2\u7d93\u52dd\u904e\nSIEM\uff0c\u4f46\u4ecd\u53d7\u9650\u65bc\u500b\u5225\u7a40\u5009\uff1a<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

XDR<\/a><\/strong> \u662f\u4e00\u7a2e\u66f4\u70ba\u5f37\u5927\u7684\u5e73\u53f0\u6574\u5408\u6a4b\u6881\uff0c\u540c\u6642\u66f4\u5c0e\u5165\u65b0\u7684\u5143\u7d20\uff1a\u8cc7\u6599\u6e56\u6cca\uff0c\u4f86\u6253\u7834\u8cc7\u6599\u7a40\u5009\u4e4b\u9593\u7684\u85e9\u7c6c\u3002\u6b64\u5916\uff0c\u5176\u8490\u96c6\u7684\u8cc7\u6599\u4ea6\u4e0d\u9650\u65bc\u7279\u5b9a\u89d2\u8272\u7684\u7bc4\u7587\u3002\u5b83\u4e26\u975e\u4ee5\u89d2\u8272\u70ba\u4e2d\u5fc3\uff0c\u800c\u662f\u4ee5\u653b\u64ca\u70ba\u4e2d\u5fc3\u3002\u4eba\u54e1\u6703\u56e0\u70ba\u89d2\u8272\u7684\u95dc\u4fc2\u800c\u7522\u751f\u76f2\u9ede\uff0c\u800c\u4e14\u99ed\u5ba2\u6df1\u77e5\u9019\u9ede\u3002\u6240\u4ee5 XDR<\/a><\/strong> \u4e0d\u50c5\u63d0\u4f9b\u5f48\u6027\uff0c\u66f4\u80fd\u4ee5\u524d\u6240\u672a\u898b\u7684\u5168\u65b0\u65b9\u5f0f\u77ac\u9593\u8655\u7406\u8c50\u5bcc\u3001\u6df1\u5165\u7684\u8cc7\u5b89\u8cc7\u6599\u3002\u7531\u65bc\u5b83\u63a1\u7528\u4e86\u5c08\u70ba\u975e\u7d50\u69cb\u5316\u3001\u975e\u9810\u671f\u6027\u67e5\u8a62\u800c\u8a2d\u8a08\u7684\u96c6\u4e2d\u8cc7\u6599\u5132\u85cf\u5eab\uff0c\u56e0\u6b64\u5728\u9762\u5c0d\u65b0\u5f0f\u653b\u64ca\u6642\u66f4\u80fd\u8f15\u9b06\u81ea\u5982\u3002\u518d\u914d\u4e0a\u6210\u719f\u7684\u9032\u968e\u6a5f\u5668\u5b78\u7fd2\u8207\u6301\u7e8c\u7cbe\u9032\u7684\u4eba\u5de5\u667a\u6167\uff0c\u5c31\u80fd\u5f9e\u6e90\u982d\u7aef\u63d0\u5347\u8b66\u793a\u7684\u54c1\u8cea\uff0c\u800c\u975e\u9077\u5c31\u65bc\u54c1\u8cea\u4e0d\u4f73\u7684\u8b66\u793a\u8cc7\u6599\u3002<\/p>\n\n\n\n

\u4ee5\u4e0b\u662f\u6211\u5fc3\u76ee\u4e2d\u7684 XDR<\/a><\/strong> \uff1a<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n


\n\u5716\u4e2d\u986f\u793a\u4e86\u5927\u91cf\u7684\u4ea4\u4e92\u901a\u8a0a\uff0c\u4f46\u95dc\u9375\u5728\u65bc\u96c6\u4e2d\u8a2d\u8a08\u7684\u8c50\u5bcc\u7a0b\u5f0f\u8a2d\u8a08\u4ecb\u9762\n(API)\uff0c\u9019\u610f\u5473\u8457\u53ea\u8981\u4e00\u6709\u65b0\u7684\u7522\u54c1\u52a0\u5165\uff0c\u5c31\u80fd\u7acb\u5373\u767c\u63ee\u52a0\u4e58\u6548\u679c\uff1a\u56e0\u70ba\u5b83\u5728\u8a2d\u8a08\u6642\u5df2\u7d93\u80fd\u8207 XDR \u8cc7\u6599\u6e56\u6cca\u96d9\u5411\u6574\u5408\u3002\u7576\u7136\uff0c\u8c50\u5bcc\u7684 API \u65e9\u5df2\u5b58\u5728\uff0c\u53ea\u662f\u672a\u80fd\u5ee3\u6cdb\u6db5\u84cb\u5404\u985e\u7522\u54c1\n(\u5982\u96fb\u5b50\u90f5\u4ef6\u9632\u8b77)\uff0c\u800c\u4e14\u4e5f\u672a\u6574\u5408 XDR \u8cc7\u6599\u6e56\u6cca\u3002<\/p>\n\n\n\n

\u6240\u4ee5\uff0c\u7d50\u8ad6\u662f\uff1a XDR<\/a><\/strong> \u662f\u8df3\u51fa\u7aef\u9ede\u5c64\u6b21\u7684 EDR\uff0c\u56e0\u70ba\u5b83\u6db5\u84cb\u4e86\u4f01\u696d IT \u7684\u6240\u6709\u5c64\u9762\u3002<\/p>\n\n\n\n

\u539f\u6587\u51fa\u8655\uff1aWhy XDR Is A Big Deal, and Is Different from SIEM and Platforms<\/a><\/p>\n\n\n\n

\u300a\u5ef6\u4f38\u95b1\u8b80\u300b<\/strong>
\u8da8\u52e2\u79d1\u6280 Managed Detection and Response- 7 \u5929 24 \u5c0f\u6642\u8b66\u793a\u76e3\u63a7\u8207\u5a01\u8105\u8ffd\u8e64\u670d\u52d9<\/a><\/ins>
\u8da8\u52e2\u79d1\u6280 EDR-\u5229\u7528\u7aef\u9ede\u5075<\/ins>\u6e2c\u53ca\u56de\u61c9 ( <\/ins>EDR <\/ins>) \u4f86\u4fdd\u8b77\u60a8\u7684\u4f7f\u7528\u8005<\/a><\/ins><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f5c\u8005\uff1aGreg Young (\u8da8\u52e2\u79d1\u6280\u7db2\u8def\u8cc7\u5b89\u526f\u7e3d\u88c1) \u5728\u8da8\u52e2\u79d1\u6280\u90e8\u843d\u683c\u9019\u7bc7\u6587\u7ae0\u4e2d\u5c0d\u65bc\u7aef\u9ede\u5075\u6e2c\u53ca\u56de\u61c9 (EDR […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[4379,1268,339],"tags":[4374,2344],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/61676"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=61676"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/61676\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}