{"id":67721,"date":"2021-04-19T09:00:00","date_gmt":"2021-04-19T01:00:00","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=67721"},"modified":"2021-04-20T12:27:50","modified_gmt":"2021-04-20T04:27:50","slug":"%e4%bb%80%e9%ba%bc%e6%98%af%e5%b7%a5%e6%a5%ad%e6%8e%a7%e5%88%b6%e7%b3%bb%e7%b5%b1industrial-control-systemics","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=67721","title":{"rendered":"\u4ec0\u9ebc\u662f\u5de5\u696d\u63a7\u5236\u7cfb\u7d71(Industrial Control System,ICS) ?"},"content":{"rendered":"\n

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\u5de5\u696d\u63a7\u5236\u7cfb\u7d71 (ICS)<\/strong>  \u662f\u591a\u7a2e\u63a7\u5236\u7cfb\u7d71\u8207\u8a2d\u5099\u7684\u7e3d\u7a31\uff0c\u5305\u62ec\u4e86\u5de5\u696d\u6d41\u7a0b\u904b\u4f5c\u53ca\u81ea\u52d5\u5316\u6240\u7528\u5230\u7684\u5404\u985e\u88dd\u7f6e\u3001\u7cfb\u7d71\u3001\u7db2\u8def\u53ca\u63a7\u5236\u5668\u3002\u8996\u7522\u696d\u800c\u5b9a\uff0c\u4e0d\u540c\u7684 ICS \u6703\u6709\u4e0d\u540c\u7684\u529f\u80fd\uff0c\u4f46\u5176\u76ee\u7684\u90fd\u662f\u8981\u900f\u904e\u96fb\u5b50\u65b9\u5f0f\u4f86\u6709\u6548\u7ba1\u7406\u5de5\u5ee0\u4f5c\u696d\u3002\u4eca\u65e5\uff0cICS \u88dd\u7f6e\u548c\u901a\u8a0a\u5354\u5b9a\u5e7e\u4e4e\u904d\u53ca\u4e86\u6bcf\u4e00\u500b\u7522\u696d\u8207\u95dc\u9375\u57fa\u790e\u8a2d\u65bd\uff0c\u4f8b\u5982\uff1a\u88fd\u9020\u3001\u4ea4\u901a\u904b\u8f38\u3001\u80fd\u6e90\u3001\u6c34\u8655\u7406\u7b49\u7522\u696d\u3002<\/p>\n\n\n\n

ICS \u7684\u7a2e\u985e\u6709\u8a31\u591a\uff0c\u6700\u5e38\u898b\u7684\u662f\u76e3\u63a7\u8207\u8cc7\u6599\u64f7\u53d6 (SCADA) \u7cfb\u7d71<\/strong>\u8207\u5206\u6563\u5f0f\u63a7\u5236\u7cfb\u7d71 (DCS)<\/strong>\u3002\u73fe\u5834\u4f5c\u696d\u901a\u5e38\u6703\u900f\u904e\u6240\u8b02\u7684\u00a0\u73fe\u5834\u88dd\u7f6e (Field Device)<\/strong> \u4f86\u63a5\u6536\u9060\u7aef\u7ad9\u53f0\u7684\u76e3\u63a7\u6307\u4ee4\u3002<\/p>\n\n\n\n

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\u5de5\u696d\u63a7\u5236\u7cfb\u7d71\u7684\u7a2e\u985e<\/strong><\/p>\n\n\n\n

\u76e3\u63a7\u8207\u8cc7\u6599\u64f7\u53d6 (SCADA) \u7cfb\u7d71<\/strong><\/td>SCADA \u4e26\u975e\u4e00\u5957\u5b8c\u6574\u7684\u63a7\u5236\u7cfb\u7d71\uff0c\u5176\u529f\u80fd\u4e3b\u8981\u7528\u65bc\u76e3\u63a7\u3002SCADA \u7cfb\u7d71\u662f\u7531\u4e00\u4e9b\u5206\u6563\u5404\u500b\u4e0d\u540c\u5730\u9ede\u7684\u88dd\u7f6e\u6240\u7d44\u6210\uff0c\u9019\u4e9b\u88dd\u7f6e\u901a\u5e38\u662f\u53ef\u7a0b\u5f0f\u908f\u8f2f\u63a7\u5236\u5668 (PLC) \u6216\u5176\u4ed6\u5546\u7528\u786c\u9ad4\u6a21\u7d44\u3002SCADA \u7cfb\u7d71\u53ef\u64f7\u53d6\u4e26\u50b3\u9001\u8cc7\u6599\uff0c\u4e26\u8207\u4eba\u6a5f\u4ecb\u9762 (HMI) \u6574\u5408\u4f86\u96c6\u4e2d\u76e3\u8996\u53ca\u63a7\u5236\u5404\u7a2e\u6d41\u7a0b\u7684\u8f38\u5165\u548c\u8f38\u51fa\u3002 SCADA \u7684\u4e3b\u8981\u7528\u9014\u662f\u63d0\u4f9b\u4e00\u5957\u4e2d\u592e\u7cfb\u7d71\u5f9e\u9060\u7aef\u76e3\u8996\u53ca\u63a7\u5236\u73fe\u5834\u74b0\u5883\uff0c\u4e0d\u9700\u64cd\u4f5c\u4eba\u54e1\u5927\u8001\u9060\u8dd1\u5230\u73fe\u5834\u57f7\u884c\u4f5c\u696d\u6216\u8490\u96c6\u8cc7\u6599\uff0c\u53ea\u8981\u4e00\u5957 SCADA \u5c31\u80fd\u5c07\u9019\u4e9b\u5de5\u4f5c\u81ea\u52d5\u5316\u3002\u73fe\u5834\u88dd\u7f6e\u8ca0\u8cac\u63a7\u5236\u73fe\u5834\u7684\u4e00\u4e9b\u4f5c\u696d\uff0c\u4f8b\u5982\u958b\u555f\u6216\u95dc\u9589\u67d0\u4e9b\u95a5\u9580\u6216\u65b7\u8def\u5668\u3001\u8490\u96c6\u611f\u6e2c\u5668\u8cc7\u6599\u3001\u76e3\u8996\u73fe\u5834\u74b0\u5883\u662f\u5426\u8d85\u51fa\u8b66\u793a\u9580\u6abb\u3002 SCADA \u7cfb\u7d71\u7d93\u5e38\u7528\u65bc\u4e00\u4e9b\u9700\u8981\u76e3\u63a7\u7ba1\u7dda\u7684\u7522\u696d\uff0c\u4ee5\u53ca\u6c34\u8cea\u6de8\u5316\u4f9b\u61c9\u3001\u96fb\u529b\u50b3\u8f38\u914d\u9001\u7b49\u7b49\u3002<\/td><\/tr>
\u5206\u6563\u5f0f\u63a7\u5236\u7cfb\u7d71 (DCS)<\/strong><\/td>\u9019\u662f\u7528\u4f86\u63a7\u5236\u751f\u7522\u74b0\u5883\u7684\u4e00\u5957\u7cfb\u7d71\u3002DCS \u6703\u767c\u9001\u8a2d\u5b9a\u503c (setpoint) \u7d66\u63a7\u5236\u5668\u4f86\u63a7\u5236\u95a5\u9580\u6216\u4f5c\u52d5\u5668\uff0c\u8b93\u88ab\u64cd\u63a7\u7684\u8a2d\u5099\u7dad\u6301\u5728\u67d0\u500b\u671f\u671b\u503c\u3002\u73fe\u5834\u7684\u8cc7\u6599\u53ef\u4ee5\u5132\u5b58\u5099\u7528\uff0c\u6216\u8005\u7528\u65bc\u7c21\u55ae\u7684\u6d41\u7a0b\u63a7\u5236\uff0c\u6216\u8005\u751a\u81f3\u7528\u65bc\u914d\u5408\u4f86\u81ea\u5de5\u5ee0\u53e6\u4e00\u5340\u57df\u7684\u8cc7\u6599\u4ee5\u9054\u6210\u9032\u968e\u63a7\u5236\u3002 \u6bcf\u5957 DCS \u90fd\u6703\u63a1\u7528\u4e00\u500b\u96c6\u4e2d\u7684\u76e3\u63a7\u8ff4\u8def\u4f86\u7ba1\u7406\u6574\u500b\u751f\u7522\u6d41\u7a0b\u7684\u591a\u500b\u73fe\u5834\u63a7\u5236\u5668\u6216\u88dd\u7f6e\uff0c\u5982\u6b64\u53ef\u4ee5\u8b93\u4f01\u696d\u8fc5\u901f\u53d6\u5f97\u751f\u7522\u8cc7\u6599\u8207\u71df\u904b\u8cc7\u6599\u3002\u800c\u4e14\uff0cDCS \u9084\u53ef\u900f\u904e\u5728\u751f\u7522\u6d41\u7a0b\u8a2d\u7f6e\u591a\u500b\u88dd\u7f6e\u4f86\u964d\u4f4e\u55ae\u4e00\u6545\u969c\u5c0d\u6574\u5957\u7cfb\u7d71\u7684\u885d\u64ca\u3002 DCS \u7d93\u5e38\u7528\u65bc\u88fd\u9020\u3001\u767c\u96fb\u3001\u5316\u5de5\u3001\u7149\u6cb9\u3001\u6de8\u6c34\u4ee5\u53ca\u6c59\u6c34\u8655\u7406\u7b49\u7522\u696d\u3002<\/td><\/tr>
ICS \u5be6\u4f5c<\/strong><\/td>\u4e00\u5957 ICS \u74b0\u5883\u901a\u5e38\u6703\u540c\u6642\u642d\u914d DCS \u8207 SCADA \u4e26\u6574\u5408\u5169\u8005\u7684\u7279\u6027\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n\n\n
<\/div>\n\n\n\n

\u5de5\u696d\u63a7\u5236\u7cfb\u7d71 (ICS) \u74b0\u5883\u4e2d\u7684\u5143\u7d20<\/p>\n\n\n\n

IT \u8207 OT<\/strong><\/td>
\u71df\u904b\u6280\u8853 (OT) \u5305\u542b\u76e3\u8996\u8207\u63a7\u5236\u73fe\u5834\u5be6\u969b\u88dd\u7f6e\u7684\u786c\u9ad4\u8207\u8edf\u9ad4\u3002\u5be6\u969b\u4e0a\uff0cOT \u4f5c\u696d\u96a8\u7522\u696d\u800c\u7570\uff0c\u8ca0\u8cac\u76e3\u8996\u5de5\u696d\u74b0\u5883\u6eab\u5ea6\u7684\u88dd\u7f6e\u5c31\u662f OT \u88dd\u7f6e\u4e00\u7a2e\u7bc4\u4f8b\u3002 IT \u8207 OT \u7684\u532f\u6d41\uff0c\u80fd\u70ba\u4f01\u696d\u5e36\u4f86\u66f4\u9ad8\u7684\u4f9b\u61c9\u93c8\u6574\u5408\u8207\u53ef\u8996\u6027\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u95dc\u9375\u7684\u8cc7\u7522\u8a2d\u5099\u3001\u5f8c\u52e4\u3001\u898f\u5283\u4ee5\u53ca\u71df\u904b\u6d41\u7a0b\u3002\u826f\u597d\u7684\u4f9b\u61c9\u93c8\u7ba1\u7406\uff0c\u662f\u4f01\u696d\u7dad\u6301\u7af6\u722d\u529b\u7684\u8981\u7d20\u4e4b\u4e00\u3002\u4f46\u53e6\u4e00\u65b9\u9762\uff0cOT \u8207 IT \u7684\u532f\u6d41\uff0c\u4e5f\u8b93\u9019\u5169\u9805\u6280\u8853\u66f4\u5bb9\u6613\u6210\u70ba\u7db2\u8def\u72af\u7f6a\u96c6\u5718\u7684\u653b\u64ca\u76ee\u6a19\u3002\u8a31\u591a\u4f01\u696d\u7684 OT \u57fa\u790e\u67b6\u69cb\u90fd\u7f3a\u4e4f\u9632\u7bc4\u7db2\u8def\u653b\u64ca\u7684\u80fd\u529b\u3002<\/td><\/tr>
\u53ef\u7a0b\u5f0f\u908f\u8f2f\u63a7\u5236\u5668 (PLC)<\/strong><\/td>\u9019\u662f DCS \u548c SCADA \u7cfb\u7d71\u90fd\u6703\u7528\u5230\u7684\u4e00\u7a2e\u63a7\u5236\u786c\u9ad4\uff0c\u6b64\u5916\uff0c\u4e5f\u53ef\u7d93\u7531\u611f\u61c9\u5668\u548c\u4f5c\u52d5\u5668\u9019\u985e\u56de\u994b\u63a7\u5236\u88dd\u7f6e\u4f86\u9032\u884c\u73fe\u5834\u6d41\u7a0b\u7684\u7ba1\u7406\u3002 \u5728 SCADA \u4e2d\uff0cPLC \u7684\u529f\u80fd\u5c31\u5982\u540c\u9060\u7aef\u7d42\u7aef\u55ae\u5143 (RTU)\u3002\u5728 DCS \u4e2d\uff0cPLC \u5247\u662f\u7528\u4f86\u7576\u6210\u6574\u500b\u76e3\u63a7\u4f5c\u696d\u7684\u73fe\u5834\u63a7\u5236\u5668\u3002\u5728\u4e00\u4e9b\u5c0f\u578b\u7684\u63a7\u5236\u7cfb\u7d71\u74b0\u5883\u7576\u4e2d\uff0cPLC \u4e5f\u53ef\u7576\u6210\u4e3b\u8981\u5143\u4ef6\u3002<\/td><\/tr>
\u9060\u7aef\u7d42\u7aef\u55ae\u5143 (RTU)<\/strong><\/td>RTU \u662f\u4e00\u7a2e\u7531\u5fae\u8655\u7406\u5668\u63a7\u5236\u7684\u73fe\u5834\u88dd\u7f6e\uff0c\u8ca0\u8cac\u63a5\u6536\u6307\u4ee4\u4e26\u5c07\u8cc7\u8a0a\u50b3\u56de\u4e3b\u7d42\u7aef\u55ae\u5143 (MTU)\u3002<\/td><\/tr>
\u63a7\u5236\u8ff4\u8def<\/strong><\/td>\u63a7\u5236\u8ff4\u8def\u662f\u7531\u50cf PLC \u548c\u4f5c\u52d5\u5668\u7b49\u786c\u9ad4\u6240\u69cb\u6210\uff0c\u63a7\u5236\u8ff4\u8def\u6703\u89e3\u8b80\u4f86\u81ea\u611f\u6e2c\u5668\u3001\u63a7\u5236\u95a5\u3001\u65b7\u8def\u5668\u3001\u958b\u95dc\u3001\u99ac\u9054\u4ee5\u53ca\u5176\u4ed6\u985e\u4f3c\u88dd\u7f6e\u7684\u8a0a\u865f\u3002\u9019\u4e9b\u611f\u6e2c\u5668\u7684\u6240\u6e2c\u91cf\u7684\u8b8a\u6578\uff0c\u6703\u50b3\u9001\u81f3\u63a7\u5236\u5668\u4f86\u57f7\u884c\u67d0\u9805\u5de5\u4f5c\u6216\u5b8c\u6210\u67d0\u500b\u6d41\u7a0b\u3002<\/td><\/tr>
\u4eba\u6a5f\u4ecb\u9762 (HMI)<\/strong><\/td>\u9019\u662f\u4e00\u7a2e\u5716\u5f62\u4ecb\u9762 (GUI) \u61c9\u7528\u7a0b\u5f0f\uff0c\u662f\u64cd\u4f5c\u4eba\u54e1\u8207\u63a7\u5236\u5668\u786c\u9ad4\u4e4b\u9593\u7684\u4e92\u52d5\u6a4b\u6881\u3002\u6b64\u5916\uff0c\u5b83\u4e5f\u53ef\u986f\u793a\u5f9e ICS \u74b0\u5883\u5167\u8490\u96c6\u5230\u7684\u88dd\u7f6e\u72c0\u614b\u8207\u6b77\u53f2\u8cc7\u6599\u3002\u6b64\u5916\uff0c\u9084\u53ef\u7528\u4f86\u76e3\u8996\u548c\u63a7\u5236\u8a2d\u5b9a\u503c\u3001\u6f14\u7b97\u6cd5\uff0c\u4ee5\u53ca\u8abf\u6574\u548c\u5efa\u7acb\u63a7\u5236\u5668\u5167\u7684\u53c3\u6578\u3002<\/td><\/tr>
\u9060\u7aef\u8a3a\u65b7\u8207\u7dad\u8b77<\/strong><\/td>\u9019\u4e00\u8a5e\u662f\u6307\u767c\u6398\u3001\u9810\u9632\u53ca\u5fa9\u539f\u7570\u5e38\u64cd\u4f5c\u72c0\u6cc1\u6216\u6545\u969c\u3002<\/td><\/tr>
\u63a7\u5236\u4f3a\u670d\u5668<\/strong><\/td>\u63a7\u5236\u4f3a\u670d\u5668\u7528\u4f86\u57f7\u884c DCS \u6216 PLC \u76e3\u63a7\u8edf\u9ad4\uff0c\u4e26\u8207\u4f4e\u968e\u63a7\u5236\u88dd\u7f6e\u901a\u8a0a\u3002<\/td><\/tr>
SCADA \u4f3a\u670d\u5668\u6216\u4e3b\u7d42\u7aef\u55ae\u5143 (MTU)<\/strong><\/td>\u9019\u662f\u8ca0\u8cac\u767c\u9001\u6307\u4ee4\u7d66\u73fe\u5834 RTU \u7684\u88dd\u7f6e\u3002<\/td><\/tr>
\u667a\u6167\u96fb\u5b50\u88dd\u7f6e (IED)<\/strong><\/td>\u5de5\u696d\u63a7\u5236\u7cfb\u7d71(Industrial Control System,ICS)\u9019\u662f\u4e00\u500b\u53ef\u64f7\u53d6\u8cc7\u6599\u3001\u8207\u5176\u4ed6\u88dd\u7f6e\u901a\u8a0a\u3001\u57f7\u884c\u73fe\u5834\u6d41\u7a0b\u53ca\u63a7\u5236\u7684\u667a\u6167\u88dd\u7f6e\u3002\u5728 SCADA \u548c DCS \u7576\u4e2d\u4f7f\u7528 IED \u53ef\u5c07\u73fe\u5834\u63a7\u5236\u81ea\u52d5\u5316\u3002<\/td><\/tr>
\u6b77\u53f2\u7d00\u9304\u5668(Historian)<\/strong><\/td>\u6b77\u53f2\u8a18\u9304\u5668\u662f\u4e00\u500b\u7528\u4f86\u8a18\u9304 ICS \u74b0\u5883\u5167\u6240\u6709\u6d41\u7a0b\u8cc7\u8a0a\u7684\u4e2d\u592e\u8cc7\u6599\u5eab\uff0c\u4e26\u53ef\u5c07\u8cc7\u6599\u532f\u51fa\u7d66\u4f01\u696d\u8cc7\u8a0a\u7cfb\u7d71 (IS)\u3002\u9019\u4e9b\u8490\u96c6\u5230\u7684\u8cc7\u6599\u53ef\u7528\u65bc\u57f7\u884c\u6d41\u7a0b\u5206\u6790\u3001\u6578\u64da\u5316\u6d41\u7a0b\u63a7\u5236\u3001\u4f01\u696d\u898f\u5283\u7b49\u7b49\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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\u4f55\u8b02 ICS \u7cfb\u7d71\uff1f<\/h2>\n\n\n\n
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SCADA \u7cfb\u7d71\u626e\u6f14\u4ec0\u9ebc\u529f\u80fd\uff1f<\/h2>\n\n\n\n
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<\/div>\n\n\n\n

ICS \u7cfb\u7d71\u5167\u7684\u901a\u8a0a<\/h2>\n\n\n\n


ICS \u7cfb\u7d71\u5167\u7684\u88dd\u7f6e\u548c\u63a7\u5236\u6a21\u7d44\u6703\u900f\u904e\u901a\u8a0a\u5354\u5b9a\u4f86\u50b3\u8f38\u8cc7\u8a0a\u3002ICS \u74b0\u5883\u6240\u7528\u7684\u901a\u8a0a\u5354\u5b9a\u6709\u8a31\u591a\u7a2e\uff0c\u5927\u90e8\u5206\u90fd\u662f\u91dd\u5c0d\u7279\u5b9a\u7528\u9014\u800c\u8a2d\u8a08\uff0c\u4f8b\u5982\uff1a\u6d41\u7a0b\u81ea\u52d5\u5316\u3001\u5efa\u7bc9\u81ea\u52d5\u5316\u3001\u96fb\u529b\u7cfb\u7d71\u81ea\u52d5\u5316\u7b49\u7b49\u3002\u6b64\u5916\uff0c\u9019\u4e9b\u901a\u8a0a\u5354\u5b9a\u7684\u5236\u5b9a\u9084\u53ef\u78ba\u4fdd\u4e0d\u540c\u88fd\u9020\u5546\u4e4b\u9593\u7684\u4e92\u901a\u6027\u3002\u4e0d\u904e\uff0c\u9084\u662f\u6709\u4e9b\u901a\u8a0a\u5354\u5b9a\u53ea\u80fd\u642d\u914d\u5ee0\u5546\u81ea\u5df1\u751f\u7522\u7684\u8a2d\u5099\u3002\u4e00\u4e9b\u8f03\u5e38\u898b\u7684 ICS \u901a\u8a0a\u5354\u5b9a\u5305\u62ec\uff1a<\/p>\n\n\n\n

<\/div>\n\n\n\n
\u6d41\u7a0b\u73fe\u5834\u532f\u6d41\u6392 (\u6216\u7a31\u73fe\u5834\u7e3d\u7dda) (PROFIBUS)<\/strong><\/td>PROFIBUS \u63d0\u4f9b\u4e86\u5de5\u696d\u6d41\u7a0b\u73fe\u5834 RTU \u5c0d MTU\u3001MTU \u5c0d MTU\uff0c\u4ee5\u53ca RTU \u5c0d RTU \u4e4b\u9593\u7684\u901a\u8a0a\u3002\u76ee\u524d\u6709\u5169\u7a2e\u7248\u672c\uff1aProfibus DP (\u5206\u6563\u5f0f\u5468\u908a) \u53ef\u900f\u904e\u4e00\u500b\u4e2d\u592e\u63a7\u5236\u5668\u4f86\u64cd\u4f5c\u611f\u6e2c\u5668\u548c\u4f5c\u52d5\u5668\uff1bProfibus PA (\u6d41\u7a0b\u81ea\u52d5\u5316) \u53ef\u7d93\u7531\u4e00\u500b\u6d41\u7a0b\u63a7\u5236\u7cfb\u7d71\u4f86\u76e3\u63a7\u6e2c\u91cf\u8a2d\u5099\u3002<\/td><\/tr>
\u5206\u6563\u5f0f\u7db2\u8def\u901a\u8a0a\u5354\u5b9a (DNP3)<\/strong><\/td>\u6b64\u901a\u8a0a\u5354\u5b9a\u5171\u5206\u70ba\u4e09\u5c64\uff1a\u8cc7\u6599\u9023\u7d50\u3001\u61c9\u7528\u7a0b\u5f0f\u3001\u50b3\u8f38\u3002\u5b83\u5ee3\u6cdb\u7528\u65bc\u96fb\u529b\u3001\u81ea\u4f86\u6c34\u3001\u6c59\u6c34\u8655\u7406\u5ee0\u7b49\u7b49\u3002<\/td><\/tr>
Modbus<\/strong><\/td>Modbus \u5236\u5b9a\u65bc 1979 \u5e74\uff0c\u582a\u7a31\u696d\u754c\u6700\u8001\u7684 ICS \u901a\u8a0a\u5354\u5b9a\u4e4b\u4e00\u3002Modbus \u63a1\u7528\u5e8f\u5217\u901a\u8a0a\u8207 PLC \u6e9d\u901a\uff0c\u662f ICS \u74b0\u5883\u9577\u4e45\u4ee5\u4f86\u7684\u516c\u8a8d\u6a19\u6e96\u3002Modbus \u5171\u6709\u5169\u7a2e\u5be6\u4f5c\u7248\u672c\uff1aSerial Modbus \u2013 \u63a1\u7528\u9ad8\u968e\u8cc7\u6599\u9023\u7d50\u63a7\u5236 (HDLC) \u6a19\u6e96\u4f86\u50b3\u8f38\u8cc7\u6599\uff1bModbus-TCP \u2013 \u63a1\u7528 TCP\/IP \u5354\u5b9a\u4f86\u50b3\u8f38\u8cc7\u6599\u3002<\/td><\/tr>
\u958b\u653e\u5e73\u53f0\u901a\u8a0a (OPC)<\/strong><\/td>OPC \u662f\u4e00\u7cfb\u5217\u7684\u5de5\u696d\u901a\u8a0a\u6a19\u6e96\u548c\u898f\u683c\uff0cOPC \u898f\u683c\u662f\u6839\u64da Microsoft\u00ae \u91dd\u5c0d Windows\u00ae \u4f5c\u696d\u7cfb\u7d71\u7684\u4e00\u4e9b\u6280\u8853 (OLE\u3001COM \u548c DCOM) \u6240\u958b\u767c\u7684\u3002<\/td><\/tr>
\u5efa\u7bc9\u81ea\u52d5\u5316\u8207\u63a7\u5236\u7db2\u8def (BACnet)<\/strong><\/td>\u9019\u662f\u4e00\u5957\u5c08\u9580\u70ba\u63a7\u5236\u5efa\u7bc9\u7269\u5167\u7684\u6696\u6c23\u3001\u901a\u98a8\u3001\u7a7a\u8abf (HVAC)\u3001\u7167\u660e\u3001\u9580\u7981\u3001\u6d88\u9632\u611f\u61c9\u7b49\u7b49\u6240\u8a2d\u8a08\u7684\u901a\u8a0a\u5354\u5b9a\u3002<\/td><\/tr>
\u901a\u7528\u5de5\u696d\u5354\u5b9a (CIP)<\/strong><\/td>CIP \u662f\u4e00\u5957\u5c08\u70ba\u63a7\u5236\u3001\u5b89\u5168\u3001\u540c\u6b65\u3001\u7d44\u614b\u8a2d\u5b9a\u3001\u8cc7\u8a0a\u50b3\u905e\u7b49\u7b49\u6240\u8a2d\u8a08\u7684\u670d\u52d9\u548c\u8a0a\u606f\uff0cICP \u53ef\u8207\u4e59\u592a\u7db2\u8def\u548c\u7db2\u969b\u7db2\u8def\u6574\u5408\u3002CIP \u91dd\u5c0d\u4e0d\u540c\u985e\u578b\u7684\u7db2\u8def\uff0c\u6709\u6578\u7a2e\u63d0\u4f9b\u4ea4\u4e92\u901a\u8a0a\u8207\u6574\u5408\u529f\u80fd\u7684\u7248\u672c\u3002<\/td><\/tr>
\u63a7\u5236\u81ea\u52d5\u5316\u6280\u8853\u4e59\u592a\u7db2\u8def (EtherCAT)<\/strong><\/td>\u9019\u662f\u4e00\u5957\u958b\u653e\u539f\u59cb\u78bc\u7684\u901a\u8a0a\u5354\u5b9a\uff0c\u53ef\u5c07\u4e59\u592a\u7db2\u8def\u6574\u5408\u81f3\u5de5\u696d\u74b0\u5883\u7576\u4e2d\u3002EtherCAT \u7528\u65bc\u81ea\u52d5\u5316\u61c9\u7528\u7a0b\u5f0f\uff0c\u66f4\u65b0\u9031\u671f\u6975\u77ed (\u2264 100\u03bcs)\uff0c\u6296\u52d5\u503c\u4e5f\u5f88\u5c0f (\u2264 1\u03bcs)\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u5de5\u696d\u63a7\u5236\u7cfb\u7d71\u9762\u81e8\u7684\u5e38\u898b\u5a01\u8105<\/h2>\n\n\n\n


\u70ba\u4e86\u6539\u5584\u7cfb\u7d71\u7684\u529f\u80fd\u8207\u751f\u7522\u529b\uff0c\u6bcf\u4e00\u5957 ICS \u90fd\u6703\u4e0d\u6642\u63a8\u51fa\u65b0\u7684\u6280\u8853\u548c\u8edf\u9ad4 (\u4e0d\u8ad6\u5728 IT \u548c OT \u65b9\u9762)\u3002\u4f46\u96a8\u8457 IT \u548c OT \u7684\u5408\u4f75\uff0c\u5b83\u5011\u4e5f\u9010\u6f38\u6210\u70ba\u7db2\u8def\u72af\u7f6a\u96c6\u5718\u7684\u653b\u64ca\u76ee\u6a19\u3002OT \u57fa\u790e\u67b6\u69cb\u8cc7\u5b89\u89e3\u6c7a\u65b9\u6848\u5e38\u898b\u7684\u4e00\u500b\u7f3a\u9ede\u5c31\u662f\u7121\u6cd5\u4fdd\u8b77\u50cf SCADA \u9019\u985e\u8001\u820a\u7684\u63a7\u5236\u7cfb\u7d71\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u4f01\u696d\u9084\u5fc5\u9808\u61c9\u4ed8\u65b0\u8208\u79d1\u6280\u6240\u5e36\u4f86\u7684\u8cc7\u5b89\u6311\u6230\uff0c\u5982\uff1a\u96f2\u7aef\u904b\u7b97\u3001\u5927\u6578\u64da\u5206\u6790<\/strong>\u4ee5\u53ca \u7269\u806f\u7db2 (IoT)<\/strong>\u3002\u800c\u96c6\u4e2d\u5316\u4e5f\u5e36\u4f86\u4e86\u5168\u65b0\u672a\u77e5\u7684\u6f0f\u6d1e\uff0c\u62db\u4f86 \u7db2\u8def\u653b\u64ca<\/a>\u3002<\/p>\n\n\n\n

[\u76f8\u95dc\u6587\u7ae0\uff1aWhy do attackers target industrial control systems?<\/a>]<\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

ICS \u7cfb\u7d71\u6240\u906d\u53d7\u7684\u653b\u64ca\u7d93\u5e38\u90fd\u662f\u76ee\u6a19\u5f0f\u653b\u64ca<\/strong>\uff0c\u99ed\u5ba2\u6703\u5229\u7528 ICS \u70ba\u5165\u4fb5\u9014\u5f91\u4f86\u6ef2\u900f\u67d0\u500b\u7cfb\u7d71\uff0c\u63a5\u8457\u518d\u4ee5\u6b64\u70ba\u8df3\u677f\u4f86\u5165\u4fb5\u4f01\u696d\u3002\u6700\u8457\u540d\u7684\u653b\u64ca\u6848\u4f8b\u5c31\u662f Stuxnet<\/strong> \u8815\u87f2\uff0c\u99ed\u5ba2\u5229\u7528\u8a72\u8815\u87f2\u4f86\u64cd\u63a7\u4f0a\u6717\u6838\u96fb\u5ee0\u5167\u90e8\u7684\u96e2\u5fc3\u6a5f\u3002\u53e6\u4e00\u500b\u6848\u4f8b\u662f\u653b\u64ca\u70cf\u514b\u862d\u767c\u96fb\u5ee0\u7684 BlackEnergy<\/strong>\u3002\u5118\u7ba1\u7d55\u5927\u591a\u6578\u653b\u64ca\u7684\u4e3b\u8981\u76ee\u6a19\u90fd\u662f\u7aca\u53d6\u8cc7\u6599\u6216\u5f9e\u4e8b\u5de5\u696d\u9593\u8adc\u6d3b\u52d5\uff0c\u4f46\u6b63\u5982\u524d\u8ff0\u5169\u500b\u6848\u4f8b\uff0c\u60e1\u610f\u7a0b\u5f0f\u7684\u5371\u5bb3\u7d55\u4e0d\u50c5\u6b62\u65bc\u6b64\u3002\u8da8\u52e2\u79d1\u6280\u767d\u76ae\u66f8\u300c\u63a1\u7926\u696d\u9762\u81e8\u7684\u7db2\u8def\u5a01\u8105<\/a><\/em> \u300d(Cyber Threats to the Mining Industry) \u5373\u63a2\u8a0e\u4e86\u63a1\u7926\u696d\u65e5\u76ca\u6210\u70ba\u7db2\u8def\u9593\u8adc\u6d3b\u52d5\u76ee\u6a19\u7684\u73fe\u6cc1\u3002\u9019\u985e\u7db2\u8def\u9593\u8adc\u6d3b\u52d5\u7684\u76ee\u6a19\u662f\u7aca\u53d6\u6700\u65b0\u7684\u6280\u8853\u77e5\u8b58\u548c\u60c5\u5831\uff0c\u9032\u800c\u4f7f\u7279\u5b9a\u96c6\u5718\u7372\u5f97\u597d\u8655\u4e26\u7dad\u6301\u7af6\u722d\u529b\u3002

[\u5ef6\u4f38\u95b1\u8b80\uff1aProtecting ICS: Defensive strategies for industrial control systems<\/a>]<\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

\u539f\u6587\u51fa\u8655\uff1aIndustrial Control System<\/a><\/p>\n\n\n\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5de5\u696d\u63a7\u5236\u7cfb\u7d71 (ICS)  \u662f\u591a\u7a2e\u63a7\u5236\u7cfb\u7d71\u8207\u8a2d\u5099\u7684\u7e3d\u7a31\uff0c\u5305\u62ec\u4e86\u5de5\u696d\u6d41\u7a0b\u904b\u4f5c\u53ca\u81ea\u52d5\u5316\u6240\u7528\u5230\u7684\u5404\u985e\u88dd\u7f6e\u3001 […]<\/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":[3644,4725,4241],"tags":[1004,4783,4784,4782],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67721"}],"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=67721"}],"version-history":[{"count":6,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67721\/revisions"}],"predecessor-version":[{"id":67835,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67721\/revisions\/67835"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=67721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=67721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}