{"id":931,"date":"2026-03-22T14:06:32","date_gmt":"2026-03-22T14:06:32","guid":{"rendered":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/"},"modified":"2026-03-22T14:06:32","modified_gmt":"2026-03-22T14:06:32","slug":"security-analysis-through-data-flow-mapping","status":"publish","type":"post","link":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/","title":{"rendered":"DFD\u6307\u5357\uff1a\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5716\u9032\u884c\u5b89\u5168\u5206\u6790"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Child-style infographic illustrating security analysis through data flow mapping, showing external entities, processes, data stores, and data flows with security controls like encryption, input validation, and trust boundaries, plus risk categories and maintenance best practices, all rendered in colorful crayon hand-drawn style for educational clarity\" decoding=\"async\" src=\"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg\"\/><\/figure>\n<\/div>\n<p>\u5b89\u5168\u901a\u5e38\u88ab\u8996\u70ba\u758a\u52a0\u5728\u73fe\u6709\u7cfb\u7d71\u4e4b\u4e0a\u7684\u5de5\u5177\u6216\u5354\u5b9a\u96c6\u5408\u3002\u96d6\u7136\u9632\u706b\u7246\u8207\u52a0\u5bc6\u6280\u8853\u81f3\u95dc\u91cd\u8981\uff0c\u4f46\u5b83\u5011\u5c6c\u65bc\u88ab\u52d5\u9632\u79a6\u63aa\u65bd\u3002\u771f\u6b63\u7684\u5b89\u5168\u59cb\u65bc\u5c0d\u7cfb\u7d71\u67b6\u69cb\u672c\u8eab\u7684\u7406\u89e3\u3002\u53ef\u8996\u5316\u4e26\u4fdd\u8b77\u7cfb\u7d71\u67b6\u69cb\u6700\u6709\u6548\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u4fbf\u662f\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5716\u3002\u6b64\u904e\u7a0b\u6d89\u53ca\u5efa\u7acb\u8cc7\u8a0a\u5728\u7cfb\u7d71\u4e2d\u6d41\u52d5\u7684\u8996\u89ba\u5316\u8868\u793a\uff0c\u8b58\u5225\u8cc7\u6599\u7684\u4f86\u6e90\u3001\u50b3\u8f38\u8def\u5f91\u4ee5\u53ca\u6700\u7d42\u5b58\u653e\u4f4d\u7f6e\u3002<\/p>\n<p>\u7576\u61c9\u7528\u65bc\u5b89\u5168\u5206\u6790\u6642\uff0c\u8cc7\u6599\u6d41\u7a0b\u5716\u80fd\u5c07\u89c0\u9ede\u5f9e\u975c\u614b\u9632\u79a6\u8f49\u70ba\u52d5\u614b\u76e3\u63a7\u3002\u5b83\u80fd\u63ed\u793a\u6f5b\u5728\u6f0f\u6d1e\u53ef\u80fd\u96b1\u85cf\u7684\u8def\u5f91\uff0c\u4f7f\u5718\u968a\u80fd\u5728\u6f0f\u6d1e\u88ab\u5229\u7528\u524d\u8a55\u4f30\u98a8\u96aa\u3002\u900f\u904e\u8ffd\u8e64\u8cc7\u6599\u7684\u65c5\u7a0b\uff0c\u7d44\u7e54\u53ef\u5728\u6700\u95dc\u9375\u7684\u7bc0\u9ede\u5be6\u65bd\u66f4\u56b4\u683c\u7684\u63a7\u5236\u3002\u9019\u7a2e\u65b9\u6cd5\u5728\u6578\u4f4d\u57fa\u790e\u8a2d\u65bd\u4e2d\u5efa\u7acb\u4e86\u4fe1\u4efb\u8207\u5b8c\u6574\u6027\u4e4b\u57fa\u790e\u3002<\/p>\n<h2>\ud83d\udcca \u7406\u89e3\u5b89\u5168\u9818\u57df\u4e2d\u7684\u8cc7\u6599\u6d41\u7a0b\u5716<\/h2>\n<p>\u8cc7\u6599\u6d41\u7a0b\u5716\uff08DFD\uff09\u662f\u7cfb\u7d71\u7684\u7d50\u69cb\u5316\u8868\u793a\u65b9\u5f0f\u3002\u5b83\u5c08\u6ce8\u65bc\u8cc7\u6599\u7684\u6d41\u52d5\uff0c\u800c\u975e\u6d41\u7a0b\u7684\u6642\u9593\u6216\u908f\u8f2f\u3002\u5728\u5b89\u5168\u80cc\u666f\u4e0b\uff0cDFD \u6210\u70ba\u98a8\u96aa\u8a55\u4f30\u7684\u85cd\u5716\u3002\u5b83\u56de\u7b54\u57fa\u672c\u554f\u984c\uff1a\u8ab0\u5b58\u53d6\u6b64\u8cc7\u6599\uff1f\u8cc7\u6599\u6703\u524d\u5f80\u4f55\u8655\uff1f\u8cc7\u6599\u662f\u5426\u5728\u975c\u614b\u6642\u52a0\u5bc6\uff1f\u8cc7\u6599\u662f\u5426\u5728\u50b3\u8f38\u4e2d\u52a0\u5bc6\uff1f<\/p>\n<p>\u6a19\u6e96\u7684 DFD \u901a\u5e38\u5305\u542b\u56db\u500b\u6838\u5fc3\u5143\u4ef6\u3002\u7576\u5f9e\u9632\u79a6\u89d2\u5ea6\u5206\u6790\u6642\uff0c\u6bcf\u500b\u5143\u4ef6\u90fd\u5177\u6709\u7279\u5b9a\u7684\u5b89\u5168\u610f\u6db5\u3002<\/p>\n<ul>\n<li><strong>\u5916\u90e8\u5be6\u9ad4\uff1a<\/strong> \u9019\u4e9b\u662f\u7cfb\u7d71\u908a\u754c\u4e4b\u5916\u7684\u8cc7\u6599\u4f86\u6e90\u6216\u76ee\u7684\u5730\u3002\u5728\u5b89\u5168\u5c64\u9762\uff0c\u5b83\u5011\u4ee3\u8868\u4f7f\u7528\u8005\u3001\u5ba2\u6236\u6216\u7b2c\u4e09\u65b9\u670d\u52d9\u3002\u6bcf\u500b\u5916\u90e8\u5be6\u9ad4\u90fd\u53ef\u80fd\u6210\u70ba\u60e1\u610f\u653b\u64ca\u8005\u5165\u4fb5\u7684\u6f5b\u5728\u5165\u53e3\u3002\u9a57\u8b49\u9019\u4e9b\u5be6\u9ad4\u7684\u8eab\u4efd\u8207\u6388\u6b0a\uff0c\u662f\u7b2c\u4e00\u9053\u9632\u7dda\u3002<\/li>\n<li><strong>\u6d41\u7a0b\uff1a<\/strong> \u9019\u4e9b\u662f\u8f49\u63db\u8cc7\u6599\u7684\u52d5\u4f5c\u3002\u6d41\u7a0b\u53ef\u80fd\u5305\u62ec\u9a57\u8b49\u8f38\u5165\u3001\u8a08\u7b97\u6578\u503c\u6216\u89f8\u767c\u8b66\u793a\u3002\u5f9e\u5b89\u5168\u89d2\u5ea6\u4f86\u770b\uff0c\u6d41\u7a0b\u662f\u908f\u8f2f\u6f0f\u6d1e\u53ef\u80fd\u5b58\u5728\u7684\u5730\u65b9\u3002\u82e5\u6d41\u7a0b\u672a\u80fd\u6e05\u9664\u8f38\u5165\u8cc7\u6599\uff0c\u53ef\u80fd\u5c0e\u81f4\u6ce8\u5165\u653b\u64ca\u3002\u82e5\u6d41\u7a0b\u672a\u80fd\u8a18\u9304\u64cd\u4f5c\uff0c\u53ef\u80fd\u5c0e\u81f4\u672a\u7d93\u6388\u6b0a\u7684\u8b8a\u66f4\u672a\u88ab\u5bdf\u89ba\u3002<\/li>\n<li><strong>\u8cc7\u6599\u5132\u5b58\uff1a<\/strong> \u9019\u4e9b\u662f\u8cc7\u6599\u5b58\u653e\u7684\u5132\u5b58\u5eab\u3002\u7121\u8ad6\u662f\u8cc7\u6599\u5eab\u3001\u6a94\u6848\u7cfb\u7d71\u6216\u8a18\u61b6\u9ad4\u7de9\u885d\u5340\uff0c\u8cc7\u6599\u5132\u5b58\u90fd\u662f\u9ad8\u50f9\u503c\u76ee\u6a19\u3002\u6b64\u8655\u7684\u5b89\u5168\u5206\u6790\u805a\u7126\u65bc\u5b58\u53d6\u63a7\u5236\u3001\u52a0\u5bc6\u6a19\u6e96\u8207\u5099\u4efd\u5b8c\u6574\u6027\u3002\u672a\u7d93\u6388\u6b0a\u5b58\u53d6\u8cc7\u6599\u5132\u5b58\uff0c\u901a\u5e38\u662f\u5165\u4fb5\u4e8b\u4ef6\u7684\u4e3b\u8981\u76ee\u6a19\u3002<\/li>\n<li><strong>\u8cc7\u6599\u6d41\uff1a<\/strong> \u9019\u4e9b\u662f\u9023\u63a5\u5143\u4ef6\u7684\u7bad\u982d\uff0c\u4ee3\u8868\u8cc7\u6599\u7684\u79fb\u52d5\u3002\u9019\u662f\u5b89\u5168\u5716\u8b5c\u4e2d\u6700\u95dc\u9375\u7684\u5143\u7d20\u3002\u8cc7\u6599\u6d41\u5fc5\u9808\u4ed4\u7d30\u5be9\u67e5\u5176\u66b4\u9732\u98a8\u96aa\u3002\u654f\u611f\u8cc7\u6599\u662f\u5426\u900f\u904e\u672a\u52a0\u5bc6\u7684\u901a\u8a0a\u6e20\u9053\u50b3\u8f38\uff1f\u662f\u5426\u5728\u672a\u7d93\u9a57\u8b49\u7684\u60c5\u6cc1\u4e0b\u7d93\u904e\u4fe1\u4efb\u5ea6\u8f03\u4f4e\u7684\u74b0\u5883\uff1f\u6bcf\u4e00\u500b\u8cc7\u6599\u6d41\u90fd\u53ef\u80fd\u6210\u70ba\u88ab\u622a\u53d6\u7684\u6f5b\u5728\u9ede\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd0d \u5b89\u5168\u5716\u8b5c\u7684\u5efa\u69cb\u65b9\u6cd5<\/h2>\n<p>\u5efa\u7acb\u5b89\u5168\u7684\u8cc7\u6599\u6d41\u7a0b\u5716\u9700\u8981\u63a1\u53d6\u7d50\u69cb\u5316\u7684\u65b9\u6cd5\u3002\u50c5\u50c5\u5728\u65b9\u6846\u4e4b\u9593\u756b\u7dda\u662f\u4e0d\u5920\u7684\u3002\u5730\u5716\u5fc5\u9808\u53cd\u6620\u5be6\u969b\u7684\u908f\u8f2f\u8207\u5df2\u90e8\u7f72\u7684\u5b89\u5168\u63a7\u5236\u3002\u6b64\u904e\u7a0b\u901a\u5e38\u9075\u5faa\u81ea\u4e0a\u800c\u4e0b\u7684\u5206\u89e3\u7b56\u7565\u3002<\/p>\n<p><strong>\u6b65\u9a5f 1\uff1a\u5b9a\u7fa9\u7bc4\u570d\u8207\u908a\u754c<\/strong><br \/>\n\u9996\u5148\u5efa\u7acb\u7cfb\u7d71\u908a\u754c\u3002\u7cfb\u7d71\u5167\u90e8\u8207\u5916\u90e8\u5206\u5225\u662f\u4ec0\u9ebc\uff1f\u6b64\u5340\u5206\u5b9a\u7fa9\u4e86\u5b89\u5168\u63a7\u5236\u5fc5\u9808\u5be6\u65bd\u7684\u4f4d\u7f6e\u3002\u908a\u754c\u4ee5\u5916\u7684\u4efb\u4f55\u4e8b\u7269\u7686\u5047\u8a2d\u70ba\u4e0d\u53ef\u4fe1\u3002\u5167\u90e8\u7cfb\u7d71\u8207\u5916\u90e8\u5be6\u9ad4\u4e4b\u9593\u7684\u908a\u754c\uff0c\u6b63\u662f\u8eab\u4efd\u9a57\u8b49\u8207\u6388\u6b0a\u6aa2\u67e5\u5fc5\u9808\u767c\u751f\u7684\u5730\u65b9\u3002<\/p>\n<p><strong>\u6b65\u9a5f 2\uff1a\u8b58\u5225\u5916\u90e8\u5be6\u9ad4<\/strong><br \/>\n\u5217\u51fa\u6240\u6709\u8207\u61c9\u7528\u7a0b\u5f0f\u4e92\u52d5\u7684\u4f7f\u7528\u8005\u3001\u7cfb\u7d71\u6216\u88dd\u7f6e\u3002\u4f9d\u4fe1\u4efb\u7b49\u7d1a\u9032\u884c\u5206\u985e\u3002\u5167\u90e8\u670d\u52d9\u53ef\u80fd\u6bd4\u516c\u958b\u4ecb\u9762\u7684 API \u66f4\u53d7\u4fe1\u4efb\u3002\u6b64\u5206\u985e\u6709\u52a9\u65bc\u512a\u5148\u6392\u5e8f\u5b89\u5168\u76e3\u63a7\u3002\u9ad8\u4fe1\u4efb\u5ea6\u5be6\u9ad4\u4ecd\u9700\u9a57\u8b49\uff0c\u4f46\u5be9\u67e5\u7a0b\u5ea6\u8207\u516c\u958b\u5ba2\u6236\u4e0d\u540c\u3002<\/p>\n<p><strong>\u6b65\u9a5f 3\uff1a\u7e6a\u88fd\u8cc7\u6599\u6d41<\/strong><br \/>\n\u8ffd\u8e64\u8cc7\u6599\u5f9e\u9032\u5165\u5230\u96e2\u958b\u7684\u8def\u5f91\u3002\u5f9e\u521d\u59cb\u8f38\u5165\u958b\u59cb\uff0c\u4f8b\u5982\u767b\u5165\u8acb\u6c42\u6216\u6a94\u6848\u4e0a\u50b3\u3002\u8ffd\u8e64\u8cc7\u6599\u7d93\u904e\u6bcf\u4e00\u9805\u8f49\u63db\u8207\u5132\u5b58\u9ede\u3002\u78ba\u4fdd\u6bcf\u500b\u7bad\u982d\u90fd\u6a19\u8a3b\u63cf\u8ff0\u8cc7\u6599\u985e\u578b\u3002\u9019\u6b63\u662f\u8b58\u5225\u654f\u611f\u8cc7\u8a0a\uff08\u5982\u5bc6\u78bc\u6216\u4fe1\u7528\u5361\u865f\u78bc\uff09\u662f\u5426\u5728\u65e5\u8a8c\u6216\u932f\u8aa4\u8a0a\u606f\u4e2d\u66b4\u9732\u7684\u95dc\u9375\u6642\u523b\u3002<\/p>\n<p><strong>\u6b65\u9a5f 4\uff1a\u6a19\u793a\u8cc7\u6599\u654f\u611f\u5ea6<\/strong><br \/>\n\u4e26\u975e\u6240\u6709\u8cc7\u6599\u90fd\u9700\u8981\u540c\u7b49\u7a0b\u5ea6\u7684\u4fdd\u8b77\u3002\u6839\u64da\u654f\u611f\u5ea6\u5c0d\u8cc7\u6599\u6d41\u9032\u884c\u5206\u985e\u3002\u516c\u958b\u8cc7\u6599\u3001\u5167\u90e8\u696d\u52d9\u8cc7\u6599\u8207\u53d7\u898f\u7bc4\u8cc7\u6599\u5404\u6709\u4e0d\u540c\u7684\u5b89\u5168\u9700\u6c42\u3002\u5c0d\u5305\u542b\u53d7\u898f\u7bc4\u8cc7\u6599\uff08\u5982\u5065\u5eb7\u7d00\u9304\u6216\u500b\u4eba\u8b58\u5225\u8cc7\u8a0a\uff09\u7684\u8cc7\u6599\u6d41\u6a19\u793a\u7279\u5b9a\u8655\u7406\u5354\u8b70\u3002\u9019\u53ef\u78ba\u4fdd\u7b26\u5408\u6cd5\u5f8b\u6846\u67b6\uff0c\u540c\u6642\u907f\u514d\u5c0d\u516c\u958b\u8cc7\u6599\u8655\u7406\u904e\u5ea6\u8a2d\u8a08\u3002<\/p>\n<p><strong>\u6b65\u9a5f 5\uff1a\u8b58\u5225\u4fe1\u4efb\u908a\u754c<\/strong>\u4fe1\u4efb\u908a\u754c\u662f\u5b89\u5168\u63a7\u5236\u5c64\u7d1a\u767c\u751f\u8b8a\u5316\u7684\u908f\u8f2f\u5c4f\u969c\u3002\u5178\u578b\u7684\u908a\u754c\u5b58\u5728\u65bc\u5ba2\u6236\u7aef\u61c9\u7528\u7a0b\u5f0f\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u3002\u53e6\u4e00\u500b\u53ef\u80fd\u51fa\u73fe\u5728\u7db2\u9801\u4f3a\u670d\u5668\u8207\u8cc7\u6599\u5eab\u4f3a\u670d\u5668\u4e4b\u9593\u3002\u8de8\u8d8a\u4fe1\u4efb\u908a\u754c\u9700\u8981\u9a57\u8b49\u3001\u52a0\u5bc6\uff0c\u901a\u5e38\u9084\u9700\u8eab\u4efd\u9a57\u8b49\u3002\u660e\u78ba\u6a19\u793a\u9019\u4e9b\u908a\u754c\uff0c\u4ee5\u78ba\u4fdd\u4efb\u4f55\u8cc7\u6599\u6d41\u5728\u672a\u7d93\u9069\u7576\u6aa2\u67e5\u524d\u4e0d\u6703\u8de8\u8d8a\u3002<\/p>\n<h2>\u26a0\ufe0f \u900f\u904e\u6d41\u7a0b\u5206\u6790\u8b58\u5225\u98a8\u96aa<\/h2>\n<p>\u5730\u5716\u5b8c\u6210\u5f8c\uff0c\u4e0b\u4e00\u500b\u968e\u6bb5\u662f\u98a8\u96aa\u8b58\u5225\u3002\u9019\u5305\u62ec\u6aa2\u8996\u5716\u8868\uff0c\u4e26\u91dd\u5c0d\u6bcf\u500b\u7bc0\u9ede\u8207\u9023\u63a5\u9ede\u63d0\u51fa\u53ef\u80fd\u51fa\u932f\u7684\u60c5\u6cc1\u3002\u6b64\u6280\u8853\u901a\u5e38\u8207\u5a01\u8105\u5efa\u6a21\u65b9\u6cd5\u8ad6\u4e00\u81f4\u3002<\/p>\n<h3>\u95dc\u9375\u98a8\u96aa\u985e\u5225<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th><strong>\u98a8\u96aa\u985e\u5225<\/strong><\/th>\n<th><strong>\u63cf\u8ff0<\/strong><\/th>\n<th><strong>DFD \u6307\u6a19<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u672a\u6388\u6b0a\u5b58\u53d6<\/strong><\/td>\n<td>\u8cc7\u6599\u88ab\u672a\u7372\u6388\u6b0a\u67e5\u770b\u7684\u5be6\u9ad4\u5b58\u53d6\u3002<\/td>\n<td>\u6e90\u81ea\u4f4e\u4fe1\u4efb\u5be6\u9ad4\u4e14\u7121\u8eab\u4efd\u9a57\u8b49\u7bc0\u9ede\u7684\u8cc7\u6599\u6d41\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8cc7\u6599\u7be1\u6539<\/strong><\/td>\n<td>\u8cc7\u6599\u5728\u50b3\u8f38\u6216\u5132\u5b58\u671f\u9593\u88ab\u66f4\u6539\u3002<\/td>\n<td>\u7f3a\u4e4f\u5b8c\u6574\u6027\u6aa2\u67e5\u6216\u6578\u4f4d\u7c3d\u7ae0\u7684\u8cc7\u6599\u6d41\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8cc7\u8a0a\u63ed\u9732<\/strong><\/td>\n<td>\u654f\u611f\u8cc7\u6599\u88ab\u63ed\u9732\u7d66\u672a\u6388\u6b0a\u7684\u5404\u65b9\u3002<\/td>\n<td>\u900f\u904e\u516c\u958b\u7db2\u8def\u4f46\u672a\u6a19\u793a\u52a0\u5bc6\u7684\u8cc7\u6599\u6d41\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u62d2\u7d55\u670d\u52d9<\/strong><\/td>\n<td>\u7cfb\u7d71\u56e0\u8cc7\u6e90\u8017\u76e1\u800c\u7121\u6cd5\u4f7f\u7528\u3002<\/td>\n<td>\u7f3a\u4e4f\u8f38\u5165\u9a57\u8b49\u6216\u901f\u7387\u9650\u5236\u6307\u6a19\u7684\u6d41\u7a0b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6b0a\u9650\u63d0\u5347<\/strong><\/td>\n<td>\u4f7f\u7528\u8005\u7372\u5f97\u8d85\u51fa\u5176\u5206\u914d\u6b0a\u9650\u7684\u5b58\u53d6\u6b0a\u3002<\/td>\n<td>\u672a\u7d93\u89d2\u8272\u6aa2\u67e5\u5373\u8655\u7406\u7ba1\u7406\u529f\u80fd\u7684\u6d41\u7a0b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6839\u64da\u9019\u4e9b\u985e\u5225\u5206\u6790\u5716\u8868\u6709\u52a9\u65bc\u7cbe\u78ba\u5b9a\u4f4d\u5f31\u9ede\u3002\u4f8b\u5982\uff0c\u82e5\u8cc7\u6599\u6d41\u5f9e\u4f7f\u7528\u8005\u4ecb\u9762\u76f4\u63a5\u50b3\u9001\u5230\u8cc7\u6599\u5eab\u800c\u672a\u7d93\u904e\u4e2d\u9593\u8655\u7406\u6d41\u7a0b\uff0c\u5247\u8868\u793a\u7f3a\u4e4f\u5546\u696d\u908f\u8f2f\u9a57\u8b49\u3002\u9019\u5c0d\u6ce8\u5165\u653b\u64ca\u69cb\u6210\u91cd\u5927\u98a8\u96aa\u3002\u540c\u6a23\u5730\uff0c\u82e5\u8cc7\u6599\u5132\u5b58\u4f4d\u7f6e\u5305\u542b\u6191\u8b49\uff0c\u4f46\u901a\u5f80\u8a72\u5132\u5b58\u4f4d\u7f6e\u7684\u8cc7\u6599\u6d41\u672a\u6a19\u793a\u52a0\u5bc6\uff0c\u5247\u5132\u5b58\u6a5f\u5236\u5f88\u53ef\u80fd\u5b58\u5728\u6f0f\u6d1e\u3002<\/p>\n<h2>\ud83d\udd12 \u900f\u904e\u908a\u754c\u63a7\u5236\u589e\u5f37\u5b89\u5168\u6027<\/h2>\n<p>\u5728\u8cc7\u6599\u6d41\u5716\u4e0a\u9032\u884c\u5b89\u5168\u5206\u6790\u7684\u4e3b\u8981\u76ee\u6a19\u662f\u5f37\u5316\u908a\u754c\u3002\u6bcf\u6b21\u8cc7\u6599\u8de8\u8d8a\u908a\u754c\u6642\uff0c\u98a8\u96aa\u90fd\u6703\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u5716\u8868\u61c9\u5f15\u5c0e\u5728\u9019\u4e9b\u4ea4\u754c\u8655\u5be6\u65bd\u56b4\u683c\u7684\u63a7\u5236\u63aa\u65bd\u3002<\/p>\n<p><strong>\u52a0\u5bc6\u9700\u6c42<\/strong><br \/>\n\u6240\u6709\u8de8\u8d8a\u4fe1\u4efb\u908a\u754c\u7684\u8cc7\u6599\u6d41\u90fd\u61c9\u9032\u884c\u52a0\u5bc6\u3002\u5716\u8868\u61c9\u660e\u78ba\u6a19\u793a\u52a0\u5bc6\u9700\u6c42\u7684\u4f4d\u7f6e\u3002\u9019\u5305\u62ec\u8cc7\u6599\u50b3\u8f38\u6642\u7684\u50b3\u8f38\u5c64\u52a0\u5bc6\uff0c\u4ee5\u53ca\u670d\u52d9\u9593\u8cc7\u6599\u50b3\u8f38\u6642\u7684\u61c9\u7528\u5c64\u52a0\u5bc6\u3002\u82e5\u8cc7\u6599\u6d41\u6a19\u793a\u70ba\u300c\u516c\u958b\u300d\uff0c\u53ef\u80fd\u7121\u9700\u52a0\u5bc6\uff0c\u4f46\u5fc5\u9808\u5be9\u67e5\u5176\u654f\u611f\u6027\u3002\u82e5\u8cc7\u6599\u6d41\u6a19\u793a\u70ba\u300c\u654f\u611f\u300d\uff0c\u5247\u5fc5\u9808\u5f37\u5236\u52a0\u5bc6\u3002<\/p>\n<p><strong>\u8f38\u5165\u9a57\u8b49<\/strong><br \/>\n\u6d41\u7a0b\u662f\u8cc7\u6599\u5b8c\u6574\u6027\u7684\u5b88\u9580\u4eba\u3002\u5716\u8868\u61c9\u6a19\u793a\u9a57\u8b49\u767c\u751f\u7684\u4f4d\u7f6e\u3002\u82e5\u6d41\u7a0b\u5f9e\u5916\u90e8\u5be6\u9ad4\u63a5\u6536\u8cc7\u6599\uff0c\u5247\u5fc5\u9808\u9a57\u8b49\u8cc7\u6599\u7684\u683c\u5f0f\u3001\u9577\u5ea6\u8207\u5167\u5bb9\u3002\u9019\u53ef\u9632\u6b62\u683c\u5f0f\u932f\u8aa4\u7684\u8cc7\u6599\u5c0e\u81f4\u7cfb\u7d71\u640d\u58de\u6216\u89f8\u767c\u6f0f\u6d1e\u3002DFD \u61c9\u986f\u793a\u8cc7\u6599\u9032\u5165\u8cc7\u6599\u5132\u5b58\u524d\u7684\u9a57\u8b49\u6aa2\u67e5\u9ede\u3002<\/p>\n<p><strong>\u8a18\u9304\u8207\u76e3\u63a7<\/strong><br \/>\n\u5b89\u5168\u6027\u4e0d\u50c5\u662f\u9810\u9632\uff0c\u66f4\u662f\u5075\u6e2c\u3002\u8cc7\u6599\u6d41\u61c9\u6a19\u793a\u8a18\u9304\u767c\u751f\u7684\u4f4d\u7f6e\u3002\u95dc\u9375\u6d41\u7a0b\u61c9\u7522\u751f\u7a3d\u6838\u8ecc\u8de1\u3002\u82e5\u8cc7\u6599\u6d41\u6d89\u53ca\u91d1\u878d\u4ea4\u6613\uff0cDFD \u61c9\u986f\u793a\u4e00\u500b\u8a18\u9304\u4ea4\u6613\u7d30\u7bc0\u7684\u6d41\u7a0b\uff0c\u4ee5\u4f9b\u672a\u4f86\u5be9\u67e5\u3002\u9019\u78ba\u4fdd\u5728\u767c\u751f\u8cc7\u5b89\u4e8b\u4ef6\u6642\uff0c\u8abf\u67e5\u80fd\u8ffd\u8e64\u653b\u64ca\u8005\u7684\u8def\u5f91\u3002<\/p>\n<h2>\ud83d\udcd1 \u900f\u904e\u5c64\u7d1a\u7ba1\u7406\u8907\u96dc\u6027<\/h2>\n<p>\u96a8\u8457\u7cfb\u7d71\u64f4\u5927\uff0c\u55ae\u4e00\u5716\u8868\u6703\u8b8a\u5f97\u904e\u65bc\u8907\u96dc\u800c\u96e3\u4ee5\u4f7f\u7528\u3002\u70ba\u7ba1\u7406\u6b64\u554f\u984c\uff0c\u5b89\u5168\u5206\u6790\u5e2b\u4f7f\u7528\u62bd\u8c61\u5c64\u7d1a\u3002\u9019\u53ef\u5728\u4e0d\u6df9\u6c92\u521d\u6b65\u6982\u89bd\u7684\u60c5\u6cc1\u4e0b\uff0c\u9032\u884c\u8a73\u7d30\u5206\u6790\u3002<\/p>\n<ul>\n<li><strong>\u7b2c 0 \u5c64\uff08\u4e0a\u4e0b\u6587\u5716\uff09\uff1a<\/strong>\u5c07\u7cfb\u7d71\u5448\u73fe\u70ba\u55ae\u4e00\u6d41\u7a0b\u53ca\u5176\u8207\u5916\u90e8\u5be6\u9ad4\u7684\u4e92\u52d5\u3002\u6b64\u7528\u65bc\u9ad8\u968e\u5b89\u5168\u7bc4\u570d\u5b9a\u7fa9\u3002\u56de\u7b54\u554f\u984c\uff1a\u7cfb\u7d71\u662f\u4ec0\u9ebc\uff0c\u8ab0\u8207\u5b83\u4e92\u52d5\uff1f<\/li>\n<li><strong>\u7b2c 1 \u5c64\uff1a<\/strong>\u5c07\u4e3b\u8981\u6d41\u7a0b\u5206\u89e3\u70ba\u5b50\u6d41\u7a0b\u3002\u6b64\u5c64\u7d1a\u6709\u5229\u65bc\u8b58\u5225\u4e3b\u8981\u7684\u5b89\u5168\u908a\u754c\u8207\u8cc7\u6599\u5132\u5b58\u4f4d\u7f6e\u3002\u5b83\u5c07\u7cfb\u7d71\u5206\u89e3\u70ba\u529f\u80fd\u6a21\u7d44\u3002<\/li>\n<li><strong>\u7b2c\u4e8c\u7d1a\uff1a<\/strong>\u9032\u4e00\u6b65\u5206\u89e3\u7b2c\u4e00\u7d1a\u6d41\u7a0b\u3002\u6b64\u7d1a\u5225\u5c0d\u65bc\u8a73\u7d30\u7684\u5b89\u5168\u63a7\u5236\u5be6\u65bd\u81f3\u95dc\u91cd\u8981\u3002\u5b83\u63ed\u793a\u4e86\u8907\u96dc\u6a21\u7d44\u5167\u5177\u9ad4\u7684\u8cc7\u6599\u8f49\u63db\u8207\u5132\u5b58\u6a5f\u5236\u3002<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u591a\u5c64\u7d1a\u53ef\u78ba\u4fdd\u5b89\u5168\u5718\u968a\u80fd\u805a\u7126\u65bc\u9069\u7576\u7684\u7d30\u7bc0\u5c64\u7d1a\u3002\u9ad8\u968e\u7d93\u7406\u53ef\u80fd\u6aa2\u8996\u7b2c\u96f6\u7d1a\u5716\u8868\u4ee5\u4e86\u89e3\u98a8\u96aa\u6982\u6cc1\u3002\u958b\u767c\u4eba\u54e1\u53ef\u80fd\u6aa2\u8996\u7b2c\u4e8c\u7d1a\u5716\u8868\uff0c\u4ee5\u78ba\u4fdd\u5176\u7279\u5b9a\u529f\u80fd\u80fd\u5b89\u5168\u8655\u7406\u8cc7\u6599\u3002\u6b64\u5c64\u7d1a\u7d50\u69cb\u53ef\u9632\u6b62\u5728\u8907\u96dc\u67b6\u69cb\u4e2d\u51fa\u73fe\u5b89\u5168\u758f\u6f0f\u3002<\/p>\n<h2>\ud83d\udd04 \u7dad\u8b77\u8207\u8fed\u4ee3<\/h2>\n<p>\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u4e26\u975e\u4e00\u6b21\u6027\u4ea4\u4ed8\u6210\u679c\u3002\u7cfb\u7d71\u6703\u6301\u7e8c\u6f14\u9032\uff0c\u65b0\u529f\u80fd\u88ab\u52a0\u5165\uff0c\u820a\u7d44\u4ef6\u5247\u88ab\u6dd8\u6c70\u3002\u82e5\u5730\u5716\u672a\u80fd\u53cd\u6620\u7576\u524d\u72c0\u614b\uff0c\u5b89\u5168\u5206\u6790\u5c07\u8b8a\u5f97\u4e0d\u6e96\u78ba\u3002\u904e\u6642\u7684\u5730\u5716\u53ef\u80fd\u986f\u793a\u4e00\u689d\u539f\u672c\u5b89\u5168\u7684\u8def\u5f91\uff0c\u5982\u4eca\u537b\u5df2\u66b4\u9732\uff0c\u6216\u96b1\u85cf\u56e0\u8fd1\u671f\u8b8a\u66f4\u800c\u5f15\u5165\u7684\u65b0\u6f0f\u6d1e\u3002<\/p>\n<p>\u7d44\u7e54\u61c9\u5c07\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u8996\u70ba\u6d3b\u6587\u4ef6\u3002\u53ea\u8981\u67b6\u69cb\u6709\u6240\u8b8a\u52d5\uff0c\u5c31\u61c9\u7acb\u5373\u66f4\u65b0\u5730\u5716\u3002\u9019\u5305\u62ec\u5728\u65b0\u529f\u80fd\u8a2d\u8a08\u968e\u6bb5\u5c31\u540c\u6b65\u66f4\u65b0\u5730\u5716\u3002\u900f\u904e\u5c07\u5730\u5716\u6574\u5408\u81f3\u958b\u767c\u751f\u547d\u9031\u671f\u4e2d\uff0c\u5b89\u5168\u5de5\u4f5c\u4fbf\u80fd\u6210\u70ba\u6301\u7e8c\u9032\u884c\u7684\u6d3b\u52d5\uff0c\u800c\u975e\u50c5\u50c5\u662f\u6700\u7d42\u7684\u9580\u6abb\u3002<\/p>\n<p><strong>\u7dad\u8b77\u7684\u6700\u4f73\u5be6\u52d9\uff1a<\/strong><\/p>\n<ol>\n<li><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong>\u5c07\u5716\u8868\u8207\u7a0b\u5f0f\u78bc\u4e00\u540c\u5132\u5b58\u5728\u7a0b\u5f0f\u5eab\u4e2d\u3002\u9019\u53ef\u78ba\u4fdd\u5730\u5716\u8207\u90e8\u7f72\u7248\u672c\u4e00\u81f4\u3002<\/li>\n<li><strong>\u5be9\u67e5\u9031\u671f\uff1a<\/strong>\u898f\u5283\u5b9a\u671f\u5be9\u67e5\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u3002\u5c0d\u65bc\u7a69\u5b9a\u7cfb\u7d71\uff0c\u6bcf\u5b63\u5be9\u67e5\u901a\u5e38\u5df2\u8db3\u5920\uff1b\u800c\u5feb\u901f\u8b8a\u52d5\u7684\u7cfb\u7d71\u53ef\u80fd\u9700\u8981\u6bcf\u6708\u66f4\u65b0\u3002<\/li>\n<li><strong>\u5229\u5bb3\u95dc\u4fc2\u4eba\u53c3\u8207\uff1a<\/strong>\u78ba\u4fdd\u67b6\u69cb\u5e2b\u3001\u958b\u767c\u4eba\u54e1\u8207\u5b89\u5168\u5206\u6790\u5e2b\u7686\u80fd\u53d6\u5f97\u6700\u65b0\u7248\u672c\u3002\u5730\u5716\u8207\u7a0b\u5f0f\u78bc\u4e4b\u9593\u7684\u5dee\u7570\u662f\u5b89\u5168\u50b5\u52d9\u7684\u7d05\u8272\u8b66\u8a0a\u3002<\/li>\n<\/ol>\n<h2>\ud83d\udee1\ufe0f \u5408\u898f\u8207\u5be9\u8a08\u652f\u63f4<\/h2>\n<p>\u6cd5\u898f\u6846\u67b6\u901a\u5e38\u8981\u6c42\u7d44\u7e54\u8b49\u660e\u5176\u5982\u4f55\u4fdd\u8b77\u8cc7\u6599\u3002\u5982GDPR\u3001HIPAA\u6216PCI-DSS\u7b49\u6a19\u6e96\uff0c\u7686\u660e\u78ba\u898f\u5b9a\u8cc7\u6599\u4fdd\u8b77\u63aa\u65bd\u3002\u7dad\u8b77\u826f\u597d\u7684\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\uff0c\u53ef\u5728\u5be9\u8a08\u671f\u9593\u4f5c\u70ba\u5f37\u6709\u529b\u7684\u8b49\u64da\u3002<\/p>\n<p>\u7576\u5be9\u8a08\u4eba\u54e1\u8a62\u554f\u8cc7\u6599\u5982\u4f55\u88ab\u4fdd\u8b77\u6642\uff0c\u5730\u5716\u80fd\u63d0\u4f9b\u8996\u89ba\u5316\u7b54\u6848\u3002\u5b83\u986f\u793a\u8cc7\u6599\u7684\u6d41\u52d5\u8def\u5f91\uff0c\u4ee5\u53ca\u6bcf\u500b\u6b65\u9a5f\u6240\u61c9\u7528\u7684\u63a7\u5236\u63aa\u65bd\u3002\u9019\u53ef\u6e1b\u5c11\u8490\u96c6\u8b49\u64da\u6240\u82b1\u8cbb\u7684\u6642\u9593\uff0c\u4e26\u8b93\u5229\u5bb3\u95dc\u4fc2\u4eba\u66f4\u6e05\u695a\u4e86\u89e3\u5b89\u5168\u72c0\u614b\u3002\u540c\u6642\u4e5f\u6709\u52a9\u65bc\u8b58\u5225\u5408\u898f\u6027\u53ef\u80fd\u4e0d\u8db3\u7684\u7f3a\u53e3\uff0c\u8b93\u7d44\u7e54\u80fd\u5728\u5be9\u8a08\u524d\u5373\u6642\u4fee\u6b63\u554f\u984c\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u82e5\u6cd5\u898f\u8981\u6c42\u975c\u614b\u8cc7\u6599\u5fc5\u9808\u52a0\u5bc6\uff0c\u5730\u5716\u61c9\u986f\u793a\u8cc7\u6599\u5132\u5b58\u4f4d\u7f6e\uff0c\u4e26\u6a19\u793a\u52a0\u5bc6\u529f\u80fd\u5df2\u555f\u7528\u3002\u82e5\u6cd5\u898f\u8981\u6c42\u8cc7\u6599\u5728\u7279\u5b9a\u671f\u9593\u5f8c\u522a\u9664\uff0c\u5730\u5716\u61c9\u986f\u793a\u4fdd\u7559\u6d41\u7a0b\u3002\u6587\u4ef6\u8207\u5be6\u969b\u72c0\u6cc1\u7684\u4e00\u81f4\u6027\uff0c\u80fd\u540c\u6642\u5efa\u7acb\u76e3\u7ba1\u6a5f\u69cb\u8207\u5ba2\u6236\u7684\u4fe1\u4efb\u3002<\/p>\n<h2>\ud83d\ude80 \u7d50\u8ad6<\/h2>\n<p>\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\uff0c\u662f\u5efa\u69cb\u97cc\u6027\u7cfb\u7d71\u7684\u57fa\u790e\u5be6\u52d9\u3002\u5b83\u5c07\u5c0d\u8a71\u5f9e\u62bd\u8c61\u6982\u5ff5\u8f49\u5411\u5177\u9ad4\u7684\u67b6\u69cb\u8a2d\u8a08\u3002\u900f\u904e\u8996\u89ba\u5316\u8cc7\u6599\u7684\u79fb\u52d5\u8def\u5f91\uff0c\u5718\u968a\u80fd\u65e9\u671f\u8b58\u5225\u98a8\u96aa\uff0c\u4e26\u5728\u6700\u95dc\u9375\u8655\u5f37\u5316\u63a7\u5236\u3002<\/p>\n<p>\u6b64\u65b9\u6cd5\u4e26\u975e\u53d6\u4ee3\u5176\u4ed6\u5b89\u5168\u63aa\u65bd\uff0c\u800c\u662f\u900f\u904e\u63d0\u4f9b\u61c9\u7528\u5de5\u5177\u6240\u9700\u7684\u80cc\u666f\u8108\u7d61\uff0c\u52a0\u4ee5\u88dc\u5f37\u3002\u7576\u4f60\u77e5\u9053\u9632\u706b\u7246\u61c9\u6aa2\u8996\u54ea\u4e9b\u6d41\u91cf\u6642\uff0c\u5b83\u624d\u66f4\u6709\u6548\uff1b\u7576\u4f60\u77e5\u9053\u654f\u611f\u8cc7\u6599\u6d41\u5411\u4f55\u8655\u6642\uff0c\u52a0\u5bc6\u624d\u66f4\u5177\u50f9\u503c\u3002\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u6b63\u662f\u63d0\u4f9b\u6b64\u80cc\u666f\u8108\u7d61\u7684\u95dc\u9375\u3002<\/p>\n<p>\u6295\u5165\u6642\u9593\u5efa\u7acb\u4e26\u7dad\u8b77\u7cbe\u78ba\u7684\u5716\u8868\uff0c\u5c07\u5728\u964d\u4f4e\u98a8\u96aa\u65b9\u9762\u5e36\u4f86\u8c50\u78a9\u56de\u5831\u3002\u5b83\u80fd\u5c07\u5b89\u5168\u5f9e\u88ab\u52d5\u7684\u8ca0\u64d4\u8f49\u8b8a\u70ba\u4e3b\u52d5\u7684\u7b56\u7565\u3002\u96a8\u8457\u7cfb\u7d71\u8b8a\u5f97\u66f4\u52a0\u5206\u6563\u8207\u8907\u96dc\uff0c\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u6240\u63d0\u4f9b\u7684\u6e05\u6670\u5ea6\u8b8a\u5f97\u66f4\u52a0\u73cd\u8cb4\u3002\u5b83\u4ecd\u662f\u78ba\u4fdd\u8cc7\u6599\u5728\u5176\u6574\u500b\u751f\u547d\u9031\u671f\u4e2d\u59cb\u7d42\u5b89\u5168\u7684\u6700\u53ef\u9760\u65b9\u6cd5\u4e4b\u4e00\u3002<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u5168\u901a\u5e38\u88ab\u8996\u70ba\u758a\u52a0\u5728\u73fe\u6709\u7cfb\u7d71\u4e4b\u4e0a\u7684\u5de5\u5177\u6216\u5354\u5b9a\u96c6\u5408\u3002\u96d6\u7136\u9632\u706b\u7246&hellip;<\/p>\n","protected":false},"author":1,"featured_media":932,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357","_yoast_wpseo_metadesc":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[44],"tags":[40,43],"class_list":["post-931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-flow-diagram","tag-academic","tag-data-flow-diagram"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357<\/title>\n<meta name=\"description\" content=\"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357\" \/>\n<meta property=\"og:description\" content=\"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\" \/>\n<meta property=\"og:site_name\" content=\"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-22T14:06:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9810\u4f30\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952\"},\"headline\":\"DFD\u6307\u5357\uff1a\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\",\"datePublished\":\"2026-03-22T14:06:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\"},\"wordCount\":11,\"publisher\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg\",\"keywords\":[\"academic\",\"data flow diagram\"],\"articleSection\":[\"Data Flow Diagram\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\",\"url\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\",\"name\":\"\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357\",\"isPartOf\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg\",\"datePublished\":\"2026-03-22T14:06:32+00:00\",\"description\":\"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage\",\"url\":\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg\",\"contentUrl\":\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.visualize-ai.com\/tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DFD\u6307\u5357\uff1a\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#website\",\"url\":\"https:\/\/www.visualize-ai.com\/tw\/\",\"name\":\"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.visualize-ai.com\/tw\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#organization\",\"name\":\"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation\",\"url\":\"https:\/\/www.visualize-ai.com\/tw\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/visualize-ai-logo.png\",\"contentUrl\":\"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/visualize-ai-logo.png\",\"width\":427,\"height\":98,\"caption\":\"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation\"},\"image\":{\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.visualize-ai.com\"],\"url\":\"https:\/\/www.visualize-ai.com\/tw\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357","description":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/","og_locale":"zh_TW","og_type":"article","og_title":"\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357","og_description":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002","og_url":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/","og_site_name":"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation","article_published_time":"2026-03-22T14:06:32+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005:":"vpadmin","\u9810\u4f30\u95b1\u8b80\u6642\u9593":"9 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#article","isPartOf":{"@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952"},"headline":"DFD\u6307\u5357\uff1a\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5716\u9032\u884c\u5b89\u5168\u5206\u6790","datePublished":"2026-03-22T14:06:32+00:00","mainEntityOfPage":{"@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/"},"wordCount":11,"publisher":{"@id":"https:\/\/www.visualize-ai.com\/tw\/#organization"},"image":{"@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage"},"thumbnailUrl":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg","keywords":["academic","data flow diagram"],"articleSection":["Data Flow Diagram"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/","url":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/","name":"\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5730\u5716\u9032\u884c\u5b89\u5168\u5206\u6790\u6307\u5357","isPartOf":{"@id":"https:\/\/www.visualize-ai.com\/tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage"},"image":{"@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage"},"thumbnailUrl":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg","datePublished":"2026-03-22T14:06:32+00:00","description":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u8cc7\u6599\u6d41\u7a0b\u5716\u4f86\u4fdd\u8b77\u7cfb\u7d71\u3002\u8b58\u5225\u5a01\u8105\u3001\u7e6a\u88fd\u8cc7\u6599\u6d41\u52d5\u8def\u5f91\uff0c\u4e26\u5728\u7121\u8a87\u5927\u8072\u52e2\u7684\u60c5\u6cc1\u4e0b\u5f37\u5316\u67b6\u69cb\u3002","breadcrumb":{"@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#primaryimage","url":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg","contentUrl":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/security-analysis-data-flow-mapping-infographic-child-style.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.visualize-ai.com\/tw\/security-analysis-through-data-flow-mapping\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.visualize-ai.com\/tw\/"},{"@type":"ListItem","position":2,"name":"DFD\u6307\u5357\uff1a\u900f\u904e\u8cc7\u6599\u6d41\u7a0b\u5716\u9032\u884c\u5b89\u5168\u5206\u6790"}]},{"@type":"WebSite","@id":"https:\/\/www.visualize-ai.com\/tw\/#website","url":"https:\/\/www.visualize-ai.com\/tw\/","name":"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation","description":"","publisher":{"@id":"https:\/\/www.visualize-ai.com\/tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.visualize-ai.com\/tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/www.visualize-ai.com\/tw\/#organization","name":"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation","url":"https:\/\/www.visualize-ai.com\/tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/logo\/image\/","url":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/visualize-ai-logo.png","contentUrl":"https:\/\/www.visualize-ai.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/visualize-ai-logo.png","width":427,"height":98,"caption":"Visualize AI Traditional Chinese - Latest in AI &amp; Software Innovation"},"image":{"@id":"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.visualize-ai.com\/tw\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.visualize-ai.com"],"url":"https:\/\/www.visualize-ai.com\/tw\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/posts\/931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/comments?post=931"}],"version-history":[{"count":0,"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/posts\/931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/media\/932"}],"wp:attachment":[{"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/media?parent=931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/categories?post=931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.visualize-ai.com\/tw\/wp-json\/wp\/v2\/tags?post=931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}