{"id":13399,"date":"2023-07-07T11:05:20","date_gmt":"2023-07-07T03:05:20","guid":{"rendered":"http:\/\/www.killtest.com.tw\/?p=13399"},"modified":"2023-07-07T11:05:20","modified_gmt":"2023-07-07T03:05:20","slug":"%e6%8a%80%e8%a1%93-%e7%95%b6%e9%98%b2%e7%81%ab%e7%89%86%e9%81%87%e4%b8%8a-sd-wan%ef%bc%8c%e4%b8%80%e8%88%89%e5%a4%9a%e5%be%97-%e5%af%a6%e7%8f%be%e8%a3%bd%e9%80%a0%e6%a5%ad%e7%b6%b2","status":"publish","type":"post","link":"https:\/\/www.killtest.com.tw\/?p=13399","title":{"rendered":"\u6280\u8853 | \u7576\u9632\u706b\u7246\u9047\u4e0a SD-WAN\uff0c\u201c\u4e00\u8209\u591a\u5f97\u201d \u5be6\u73fe\u88fd\u9020\u696d\u7db2\u7d61\u5b89\u5168"},"content":{"rendered":"\n

\u601d\u79d1\u806f\u5929\u4e0b<\/p>\n\n\n\n

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\u601d\u79d1\u9632\u706b\u7246\u5305\u542b\u6578\u767e\u500b\u5de5\u696d IPS \u898f\u5247\uff0c\u5177\u5099\u5ee3\u6cdb\u7684\u5de5\u696d\u5354\u8b70\u548c\u901a\u4fe1\u6a21\u5f0f\u7684\u5a01\u8105\u6aa2\u6e2c\u80fd\u529b\uff0c\u652f\u6301\u5305\u62ec SCADA\u3001DNP3\u3001CIP\u3001Modbus \u7b49 OT \u5354\u8b70\u3002\u5b83\u53ef\u4ee5\u76e3\u6e2c\u548c\u8b58\u5225\u8207\u5de5\u696d\u63a7\u5236\u7cfb\u7d71\u76f8\u95dc\u7684\u7db2\u7d61\u6d41\u91cf\uff0c\u4e26\u5206\u6790\u5176\u4e2d\u7684\u6f5b\u5728\u5a01\u8105\u3002\u901a\u904e\u6df1\u5165\u7406\u89e3\u5de5\u696d\u5354\u8b70\u548c\u901a\u4fe1\u6a21\u5f0f\u7684\u7d30\u7bc0\uff0c\u7279\u5fb5\u5eab\u80fd\u5920\u53ca\u6642\u767c\u73fe\u548c\u963b\u6b62\u91dd\u5c0d\u5de5\u696d\u74b0\u5883\u7684\u653b\u64ca\u884c\u70ba\uff0c\u4fdd\u8b77\u5de5\u696d\u7db2\u7d61\u514d\u53d7\u60e1\u610f\u6d3b\u52d5\u7684\u4fb5\u5bb3\u3002<\/p>\n\n\n\n

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

Cisco Secure Firewall 3100 \u662f\u4e00\u7cfb\u5217\u4ee5\u5a01\u8105\u9632\u8b77\u70ba\u91cd\u9ede\u7684\u5b89\u5168\u8a2d\u5099\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u5a01\u8105\u9632\u79a6\uff0c\u5e6b\u52a9\u4f01\u696d\u6253\u9020\u5b89\u5168\u5f48\u6027\u3002\u6bcf\u7a2e\u578b\u865f\u90fd\u70ba\u591a\u500b\u9632\u706b\u7246\u4f7f\u7528\u5834\u666f\u63d0\u4f9b\u51fa\u8272\u7684\u6027\u80fd\uff0c\u541e\u5410\u91cf\u7bc4\u570d\u53ef\u4ee5\u6eff\u8db3\u5f9e\u4e92\u806f\u7db2\u908a\u7de3\u5230\u6578\u64da\u4e2d\u5fc3\u548c\u79c1\u6709\u4e91\uff0c\u80fd\u5920\u6eff\u8db3\u4f01\u696d\u696d\u52d9\u767c\u5c55\u4ee5\u53ca\u904b\u71df\u898f\u6a21\u7684\u589e\u9577\u6240\u7522\u751f\u7684\u5b89\u5168\u9632\u8b77\u9700\u6c42\u3002<\/p>\n\n\n\n

\u601d\u79d1\u9632\u706b\u7246\u642d\u8f09\u7684\u662f\u4e0b\u4e00\u4ee3 IPS \u5f15\u64ce Snort3\u3002\u904e\u53bb 20 \u591a\u5e74\uff0cSnort \u5df2\u6210\u70ba\u8861\u91cf\u6240\u6709\u7db2\u7d61\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\u7684\u4e8b\u5be6\u6a19\u6e96\u3002 Snort3 \u662f\u5c0d\u4e45\u7d93\u8003\u9a57\u7684\u7db2\u7d61\u5b89\u5168\u5de5\u5177\u7684\u91cd\u5927\u5347\u7d1a\uff0c\u70ba\u601d\u79d1\u9632\u706b\u7246\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6027\u80fd\u548c\u5b89\u5168\u80fd\u529b\u512a\u5316\u3002\u529f\u80fd\u66f4\u5f37\u5927\u4e14\u66f4\u6613\u65bc\u4f7f\u7528\uff0c\u540c\u6642\u9084\u964d\u4f4e\u4e86\u7cfb\u7d71\u8cc7\u6e90\u7684\u4f7f\u7528\u3002\u52a0\u6301\u4e86 Snort3 \u7684\u601d\u79d1\u9632\u706b\u7246\u70ba\u88fd\u9020\u696d\u5ba2\u6236\u63d0\u4f9b\u66f4\u5f37\u5927\u3001\u66f4\u9ad8\u6548\u3001\u66f4\u5177\u5f48\u6027\u7684\u5b89\u5168\u9632\u8b77\u80fd\u529b\u3002<\/p>\n\n\n\n

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\u61c9\u7528\u898b\u771f\u7ae0<\/p>\n\n\n\n

\u96a8\u8457\u5927\u578b\u88fd\u9020\u4f01\u696d\u6240\u9700\u7684 MPLS \u5c08\u7dda\u7684\u589e\u52a0\uff0c\u5ee3\u57df\u7db2\u90e8\u7f72\u6210\u672c\u4e5f\u5728\u589e\u52a0\uff1b\u50b3\u7d71\u5ee3\u57df\u7db2\u53ef\u80fd\u6703\u53d7\u5230\u96f2\u61c9\u7528\u6027\u80fd\u7de9\u6162\u7684\u5f71\u97ff\u800c\u964d\u4f4e\u50b3\u8f38\u6548\u7387\uff1b\u5de5\u5ee0\u4f4d\u7f6e\u5206\u6563\u3001\u8a2d\u5099\u6578\u91cf\u589e\u52a0\u4f7f\u5f97\u7db2\u7d61\u653b\u64ca\u9762\u6210\u500d\u589e\u52a0\u2026\u2026\u9019\u4e9b\u7db2\u7d61\u96e3\u984c\u73fe\u5982\u4eca\u901a\u904e\u90e8\u7f72\u96c6\u6210\u4e86 SD-WAN \u89e3\u6c7a\u65b9\u6848\u7684 Cisco Secure Firewall 3105 \u5373\u53ef\u8f15\u9b06\u89e3\u6c7a\uff0c\u5be6\u73fe \u201c\u4e00\u8209\u591a\u5f97\u201d\u3002<\/p>\n\n\n\n

\u9996\u5148\uff0cCisco Secure Firewall 3105 \u96c6\u6210\u4e86\u5148\u9032\u7684\u5a01\u8105\u6aa2\u6e2c\u548c\u9632\u79a6\u6280\u8853\uff0c\u5305\u62ec\u9632\u706b\u7246\u3001\u5165\u4fb5\u6aa2\u6e2c\u548c\u9632\u79a6\u7cfb\u7d71\uff08IDS\/IPS\uff09\u3001\u865b\u64ec\u5c08\u7528\u7db2\u7d61\uff08VPN\uff09\u7b49\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5b89\u5168\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u79a6\u5404\u7a2e\u7db2\u7d61\u5a01\u8105\u3002<\/p>\n\n\n\n

\u540c\u6642\uff0cCisco Secure Firewall 3105 \u901a\u904e NGFWv \u5728\u516c\u6709\u4e91\u4e0a\u7684\u90e8\u7f72\uff0c\u5728\u865b\u64ec\u79c1\u6709\u4e91\uff08VPC\uff09\u548c\u516c\u6709\u4e91\u670d\u52d9\u63d0\u4f9b\u5546\uff08\u5982AWS\u3001Azure<\/a>\uff09\u4e4b\u9593\uff0c\u4ee5\u53ca\u5206\u652f\u6a5f\u69cb\u4e4b\u9593\u5be6\u73fe\u4e92\u806f\u4e92\u901a\uff1b\u5728\u5206\u652f\u6a5f\u69cb\u9023\u63a5\u4e92\u806f\u7db2\u6642\uff0c\u4f01\u696d IT \u80fd\u5920\u5c0d\u7db2\u7d61\u6d41\u91cf\u9032\u884c\u5be6\u6642\u89c0\u5bdf\u548c\u5206\u6790\uff0c\u8b58\u5225\u548c\u963b\u6b62\u6f5b\u5728\u5a01\u8105\uff0c\u4fdd\u8b77\u4f01\u696d\u7684\u654f\u611f\u6578\u64da\u548c\u696d\u52d9\u61c9\u7528\u3002<\/p>\n\n\n\n

Cisco Secure Firewall 3105 \u901a\u904e CPU \u8207 FPGA \u7684\u6df7\u5408\u786c\u4ef6\u67b6\u69cb\u4f86\u5be6\u73fe\u6027\u80fd\u7684\u5927\u5e45\u63d0\u5347\u3002\u65b0\u7684\u786c\u4ef6\u67b6\u69cb\u512a\u5316\u4e86\u9632\u706b\u7246\u3001\u52a0\u5bc6\u548c\u5a01\u8105\u6aa2\u67e5\u7684\u8655\u7406\u80fd\u529b\uff0c\u76f4\u63a5\u5c07\u4e03\u5c64\u5b89\u5168\u80fd\u529b\u6027\u50f9\u6bd4\u63d0\u5347\u4e86 3 \u500d\uff0c\u5728 VPN \u52a0\u5bc6\u541e\u5410\u6027\u50f9\u6bd4\u65b9\u9762\u63d0\u5347\u4e86\u63a5\u8fd1 6 \u500d\u3002\u5176 10Gbps \u7684\u4e03\u5c64\u541e\u5410\u80fd\u529b\u548c\u8c50\u5bcc\u7684\u65b0\u529f\u80fd\uff0c\u975e\u5e38\u9069\u5408\u4f01\u696d\u7db2\u5b89\u5168\u908a\u754c\u63a5\u5165\u53ca SDWAN \u4e92\u806f\u4e92\u901a\u7d44\u7db2\uff0c\u4ee5\u53ca\u5c0f\u578b\u6578\u64da\u4e2d\u5fc3\u9694\u96e2\u548c\u7b56\u7565\u63a7\u5236\u3002<\/p>\n\n\n\n

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

Cisco Secure Firewall 3105 \u667a\u80fd\u9078\u8def\u529f\u80fd\u901a\u904e\u76e3\u6e2c\u548c\u8a55\u4f30\u4e0d\u540c\u9023\u63a5\u8def\u5f91\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5ef6\u9072\u3001\u5e36\u5bec\u5229\u7528\u7387\u548c\u4e1f\u5305\u7387\u7b49\uff0c\u4f86\u52d5\u614b\u5730\u9078\u64c7\u6700\u4f73\u7684\u6578\u64da\u50b3\u8f38\u8def\u5f91\u3002\u5b83\u6839\u64da\u5be6\u6642\u6578\u64da\u548c\u61c9\u7528\u7a0b\u5e8f\u9700\u6c42\u9032\u884c\u667a\u80fd\u6c7a\u7b56\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u53ef\u9760\u4e14\u9ad8\u6548\u7684\u7db2\u7d61\u901a\u9053\u4e0a\u50b3\u8f38\u3002\u540c\u6642\u667a\u80fd\u9078\u8def\u529f\u80fd\u7d50\u5408\u4e86\u9ad8\u7d1a\u7684\u61c9\u7528\u8b58\u5225\u548c\u6d41\u91cf\u5206\u6790\u6280\u8853\uff0c\u80fd\u5920\u6839\u64da\u61c9\u7528\u7a0b\u5e8f\u985e\u578b\u548c\u5b89\u5168\u7d44\u6a19\u7c64 SGT \u5c0d\u6578\u64da\u6d41\u9032\u884c\u5206\u985e\u548c\u8655\u7406\u3002\u9019\u6a23\uff0c\u95dc\u9375\u696d\u52d9\u61c9\u7528\u53ef\u4ee5\u88ab\u512a\u5148\u50b3\u8f38\uff0c\u800c\u4f4e\u512a\u5148\u7d1a\u7684\u6d41\u91cf\u5247\u53ef\u4ee5\u88ab\u9650\u88fd\u6216\u91cd\u5b9a\u5411\uff0c\u4ee5\u5145\u5206\u5229\u7528\u53ef\u7528\u7684\u5e36\u5bec\u8cc7\u6e90\uff0c\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n\n\n\n

\u4e0d\u6b62\u65bc\u6b64\uff0c\u88fd\u9020\u4f01\u696d\u5411\u96f2\u8f49\u578b\u904e\u7a0b\u4e2d\uff0c\u8d8a\u4f86\u8d8a\u4f9d\u8cf4 SaaS \u548c IaaS \u61c9\u7528\u7a0b\u5e8f\u4f86\u9032\u884c\u696d\u52d9\u904b\u71df\u3002\u9019\u4e9b\u61c9\u7528\u7a0b\u5e8f\u5206\u6563\u5728\u591a\u500b\u5730\u9ede\uff0c\u7531\u4e0d\u540c\u4eba\u54e1\u64cd\u4f5c\u3002\u50b3\u7d71\u7684\u5ee3\u57df\u7db2\u4e0b\uff0c\u9019\u4e9b\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u7de9\u6162\u4e14\u6548\u7387\u4f4e\uff0c\u4f34\u96a8\u8457\u5ef6\u9072\u589e\u52a0\uff0c\u6027\u80fd\u5dee\u7b49\u554f\u984c\uff0c\u7db2\u7d61\u5b89\u5168\u6027\u4f4e\uff0c\u4e5f\u66f4\u5bb9\u6613\u51fa\u932f\u3002 Cisco Secure Firewall 3105 \u96c6\u6210\u4e86 SD-WAN \u89e3\u6c7a\u65b9\u6848\uff0cSD-WAN \u53ef\u4ee5\u5927\u5927\u52a0\u5feb SaaS \u548c IaaS \u61c9\u7528\u7a0b\u5e8f\u7684\u591a\u96f2\u8a2a\u554f\u901f\u5ea6\u3002\u5b83\u9084\u53ef\u4ee5\u5c07\u6240\u6709\u4e3b\u8981\u516c\u5171\u96f2\u7684\u5de5\u4f5c\u6d41\u7ba1\u7406\u5be6\u73fe\u81ea\u52d5\u5316\u3002\u9019\u610f\u5473\u8457\u95dc\u9375\u7684 SaaS \u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u901a\u904e SD-WAN \u5be6\u6642\u512a\u5316\u667a\u80fd\u88fd\u9020\u7684\u53ef\u898b\u6027\u548c\u53ef\u63a7\u6027\u3002\u53e6\u4e00\u500b\u597d\u6d88\u606f\u662f\uff0c\u601d\u79d1\u9632\u706b\u7246\u5f88\u5feb\u5373\u5c07\u63a8\u51fa\u652f\u6301\u91dd\u5c0d SaaS \u7684\u667a\u80fd\u9078\u8def\u529f\u80fd\u6a5f\u3002<\/p>\n\n\n\n

\u5177\u5099\u9ad8\u5ea6\u96c6\u6210\u7684\u7ba1\u7406\u529f\u80fd\u7684\u601d\u79d1\u9632\u706b\u7246\uff0c\u7c21\u5316\u4e86 SD-WAN \u7db2\u7d61\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u5b83\u63d0\u4f9b\u76f4\u89c0\u7684\u7528\u6236\u754c\u9762\u548c\u5f37\u5927\u7684\u81ea\u52d5\u5316\u5de5\u5177\uff0c\u4f7f\u7ba1\u7406\u54e1\u80fd\u5920\u8f15\u9b06\u5730\u7ba1\u7406\u7db2\u7d61\u6027\u80fd\u3001\u5b89\u5168\u7b56\u7565\u548c\u9023\u63a5\u72c0\u614b\u3002\u9019\u7a2e\u96c6\u6210\u7ba1\u7406\u7684\u80fd\u529b\u7bc0\u7701\u4e86\u4f01\u696d\u7684\u6642\u9593\u548c\u7cbe\u529b\uff0c\u4f7f\u5176\u80fd\u5920\u5c08\u6ce8\u65bc\u6838\u5fc3\u696d\u52d9\u800c\u4e0d\u5fc5\u64d4\u5fc3\u7db2\u7d61\u7ba1\u7406\u7684\u8907\u96dc\u6027\u3002<\/p>\n\n\n\n

\u4fdd\u969c\u7db2\u7d61\u5b89\u5168\u662f SD-WAN \u5728\u88fd\u9020\u696d\u4e2d\u6700\u91cd\u8981\u7684\u80fd\u529b\u4e4b\u4e00\u3002\u57fa\u65bc\u96f2\u7684\u61c9\u7528\u7a0b\u5e8f\u5206\u6563\u5728\u5404\u8655\uff0c\u7db2\u7d61\u653b\u64ca\u9762\u589e\u52a0\uff0c\u5f88\u96e3\u4fdd\u8b77\u3002\u800c SD-WAN \u63d0\u4f9b\u4e86\u6700\u4f73\u7684\u5a01\u8105\u4fdd\u8b77\u63aa\u65bd\uff0c\u53ef\u4ee5\u8f15\u9b06\u7ba1\u7406\u7db2\u7d61\u4e2d\u7684\u60e1\u610f\u6d3b\u52d5\u548c\u7b56\u7565\u9055\u898f\u884c\u70ba\u3002\u5b83\u9084\u652f\u6301\u4f01\u696d\u69cb\u5efa\u5f37\u5927\u7684\u5b89\u5168\u8a2a\u554f\u670d\u52d9\u908a\u7de3(SASE)\u67b6\u69cb\uff0c\u4fdd\u8b77\u7db2\u7d61\u6578\u64da\u8a2a\u554f\uff0c\u901a\u904e\u5c07\u5b89\u5168\u548c\u7db2\u7d61\u529f\u80fd\u878d\u5408\u5230\u55ae\u4e00\u7684\u96f2\u4ea4\u4ed8\u670d\u52d9\u4e2d\uff0c\u63d0\u9ad8\u4e86\u7db2\u7d61\u904b\u884c\u6548\u7387\u548c\u6027\u80fd\u3002\u5b83\u63a1\u7528\u96f6\u4fe1\u4efb\u7db2\u7d61\u8a2a\u554f(Zero Trust Network Access)\uff0c\u5f9e\u4e0d\u9ed8\u8a8d\u4fe1\u4efb\uff0c\u6703\u70ba\u6bcf\u500b\u8a2a\u554f\u8acb\u6c42\u5efa\u7acb\u4fe1\u4efb\uff0c\u78ba\u4fdd\u53ea\u6709\u6b63\u78ba\u7684\u7528\u6236\u548c\u8a2d\u5099\u624d\u53ef\u4ee5\u8a2a\u554f\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7d61\uff0c\u5f9e\u800c\u78ba\u4fdd\u4e00\u81f4\u7684\u6578\u64da\u4fdd\u8b77\u3002<\/p>\n\n\n\n

\u601d\u79d1\u5927\u4e2d\u83ef\u5340\u526f\u7e3d\u88c1\uff0c\u5b89\u5168\u4e8b\u696d\u90e8\u7e3d\u7d93\u7406\u535c\u61b2\u9304\u8868\u793a\uff1a<\/p>\n\n\n\n

\u201c \u96a8\u8457\u65b0\u6280\u8853\u3001\u65b0\u6a21\u5f0f\u65b0\u696d\u614b\u4e0d\u65b7\u6e67\u73fe\uff0c\u6578\u5b57\u74b0\u5883\u6b63\u5728\u52a0\u901f\u6539\u8b8a\uff0c\u88fd\u9020\u696d\u4f01\u696d\u5c24\u5176\u9700\u8981\u4e00\u7a2e\u7c21\u55ae\u800c\u96c6\u4e2d\u7684\u5b89\u5168\u5e73\u53f0\u4f86\u7ba1\u7406\u548c\u4fdd\u8b77\u5176\u4e0d\u65b7\u64f4\u5c55\u548c\u5feb\u901f\u6f14\u5316\u7684 IT \u57fa\u790e\u8a2d\u65bd\u3002\u5168\u65b0 Cisco Secure Firewall 3105 \u7684\u63a8\u51fa\uff0c\u70ba\u601d\u79d1\u9632\u706b\u7246\u7522\u54c1\u7cfb\u5217\u6ce8\u5165 \u2018\u65b0\u9bae\u8840\u6db2\u2019\uff0c\u5c07\u9632\u706b\u7246\u6027\u80fd\u5927\u5e45\u63d0\u5347\uff0c\u5728\u932f\u7d9c\u8907\u96dc\u7684IT\u74b0\u5883\u4e2d\u7d66\u5ba2\u6236\u63d0\u4f9b\u7c21\u5316\u7684\u3001\u5b89\u5168\u7684\u3001\u4e00\u81f4\u6027\u9ad4\u9a57\uff0c\u52a9\u529b\u88fd\u9020\u696d\u4f01\u696d\u6253\u9020\u7d71\u4e00\u7684\u5b89\u5168\u9632\u8b77\u7db2\uff0c\u9032\u4e00\u6b65\u70ba\u5ba2\u6236\u672c\u5730\u5316\u5275\u65b0\u63d0\u4f9b\u66f4\u5177\u4fdd\u969c\u6027\u7684\u652f\u6301\u3002\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

\u601d\u79d1\u806f\u5929\u4e0b \u96a8\u8457\u65b0\u4e00\u4ee3\u4fe1\u606f\u6280\u8853\u5728\u88fd\u9020\u696d\u4e2d\u7684\u61c9\u7528\u7a0b\u5ea6\u52a0\u6df1\uff0c\u6578\u5b57\u5316\u8f49\u578b\u9032\u7a0b\u52a0\u901f\uff0c\u4f01\u696d\u9762\u81e8\u7684\u7db2\u7d61\u5b89\u5168\u554f\u984c\u5c64\u51fa\u4e0d\u7aae\uff0c\u4e26\u4e14\u727d\u4e00\u767c\u800c\u52d5\u5168\u8eab\u3002 \u64da\u300a\u6578\u5b57\u4e2d\u570b\u767c\u5c55\u5831\u544a\uff08 2022 \u5e74\uff09\u300b\u986f\u793a\uff0c2022 \u5e74\uff0c\u5de5\u696d\u4e92\u806f\u7db2\u6838\u5fc3\u7522\u696d\u898f\u6a21\u8d85 1.2 \u842c\u5104\u5143\uff0c\u540c\u6bd4\u589e\u9577 15.5%\u3002\u65b0\u4e00\u4ee3\u4fe1\u606f\u6280\u8853\u66f4\u8fed\u5982\u6f6e\uff0cIT\/OT \u6b63\u5728\u4e0d\u65b7\u878d\u5408\u3002\u672a\u4f86\u9ad8\u7aef\u88fd\u9020\u8981\u5411 \u201c\u5de5\u5ee0\u5373\u7522\u54c1\uff0c\u6a5f\u5668\u88fd\u9020\u6a5f\u5668\u201d \u7684\u6578\u5b57\u5316\u65b9\u5411\u767c\u5c55\uff0cIT\/OT \u5fc5\u9808\u6df1\u5ea6\u878d\u5408\u3002\u5728\u88fd\u9020\u9818\u57df\u6578\u5b57\u5316\u8f49\u578b\u4e2d\uff0cIT \u662f\u95dc\u9375\u57fa\u790e\uff0cOT \u662f\u696d\u52d9\u6210\u679c\u3002\u5b89\u5168\u53ef\u9760\u7684 IT \u9023\u63a5\uff0c\u624d\u80fd\u63d0\u5347\u696d\u52d9\u7684\u667a\u80fd\u6027\u3001\u654f\u6377\u6027\uff0cIT \u548c OT \u878d\u5408\u624d\u80fd\u5be6\u73fe\u66f4\u5927\u7684\u696d\u52d9\u50f9\u503c\u3002 \u77e5\u96e3\u4e0d\u754f\u96e3 \u5de5\u4fe1\u90e8\u516c\u958b\u5fb5\u6c42\u5c0d\u300a\u5de5\u696d\u9818\u57df\u6578\u64da\u5b89\u5168\u6a19\u6e96\u9ad4\u7cfb\u5efa\u8a2d\u6307\u5357( 2023 \u7248)\u300b\u7684\u610f\u898b\u4e2d\u63d0\u51fa\uff1a\u5230 2024 \u5e74\uff0c\u521d\u6b65\u5efa\u7acb\u5de5\u696d\u9818\u57df\u6578\u64da\u5b89\u5168\u6a19\u6e96\u9ad4\u7cfb\uff1b\u5230 2026 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SCADA\u3001DNP3\u3001CIP\u3001Modbus \u7b49 OT \u5354\u8b70\u3002\u5b83\u53ef\u4ee5\u76e3\u6e2c\u548c\u8b58\u5225\u8207\u5de5\u696d\u63a7\u5236\u7cfb\u7d71\u76f8\u95dc\u7684\u7db2\u7d61\u6d41\u91cf\uff0c\u4e26\u5206\u6790\u5176\u4e2d\u7684\u6f5b\u5728\u5a01\u8105\u3002\u901a\u904e\u6df1\u5165\u7406\u89e3\u5de5\u696d\u5354\u8b70\u548c\u901a\u4fe1\u6a21\u5f0f\u7684\u7d30\u7bc0\uff0c\u7279\u5fb5\u5eab\u80fd\u5920\u53ca\u6642\u767c\u73fe\u548c\u963b\u6b62\u91dd\u5c0d\u5de5\u696d\u74b0\u5883\u7684\u653b\u64ca\u884c\u70ba\uff0c\u4fdd\u8b77\u5de5\u696d\u7db2\u7d61\u514d\u53d7\u60e1\u610f\u6d3b\u52d5\u7684\u4fb5\u5bb3\u3002 \u524d\u4e0d\u4e45\uff0c\u601d\u79d1\u63a8\u51fa\u5c08\u70ba\u6975\u5177\u767c\u5c55\u6f5b\u529b\u7684\u4f01\u696d\u5206\u652f\u6a5f\u69cb\u6253\u9020\u7684 Cisco Secure Firewall 3105\u3002\u8207\u904e\u53bb\u7684\u4e2d\u7aef\u5e73\u53f0\u76f8\u6bd4\uff0c\u5168\u65b0 3105 \u6027\u80fd\u63d0\u5347\u9ad8\u9054 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