{"id":4237,"date":"2025-08-25T16:39:53","date_gmt":"2025-08-25T08:39:53","guid":{"rendered":"https:\/\/www.elite.cloud\/?p=4237"},"modified":"2025-08-27T11:09:06","modified_gmt":"2025-08-27T03:09:06","slug":"what-is-aws-waf","status":"publish","type":"post","link":"https:\/\/www.elite.cloud\/zh\/post\/what-is-aws-waf\/","title":{"rendered":"AWS WA\u200bF \u200b\u662f\u200b\u4ec0\u9ebc\uff1f\u200b\u529f\u80fd\u3001\u200b\u5b9a\u200b\u50f9\u200b\u8207\u200b DDo\u200bS\u200b \u9632\u79a6\u200b\u5b8c\u6574\u200b\u6307\u5357"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"AWS WA\u200bF \u200b\u662f\u200b\u4ec0\u9ebc\uff1f\u200b\u529f\u80fd\u3001\u200b\u5b9a\u200b\u50f9\u200b\u8207\u200b DDo\u200bS\u200b \u9632\u79a6\u200b\u5b8c\u6574\u200b\u6307\u5357\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/GkzDRQP2yjM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001<strong>AWS WAF \u662f\u4ec0\u9ebc\uff1f\u8207\u50b3\u7d71 WAF \u7684\u5dee\u7570<\/strong><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/aws.amazon.com\/tw\/waf\/\" target=\"_blank\" rel=\"noopener\" title=\"\">AWS WAF<\/a>\uff08Web Application Firewall\uff09<\/strong> \u662f\u4e00\u7a2e\u5c08\u9580\u4fdd\u8b77\u7db2\u7ad9\u8207 API \u7684<strong>\u96f2\u7aef\u9632\u706b\u7246\u670d\u52d9<\/strong>\u3002\u5b83\u80fd\u5728\u6d41\u91cf\u9032\u5165\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5f0f\u4e4b\u524d\uff0c<strong>\u81ea\u52d5\u6aa2\u67e5\u8207\u904e\u6ffe\u60e1\u610f\u8acb\u6c42<\/strong>\uff0c\u4f8b\u5982 SQL \u6ce8\u5165\u3001\u8de8\u7ad9\u8173\u672c\uff08XSS\uff09\u3001\u6216\u91dd\u5c0d API \u7684\u653b\u64ca\uff0c\u78ba\u4fdd\u7db2\u7ad9\u7a69\u5b9a\u3001\u5b89\u5168\u904b\u884c\u3002AWS WAF \u8207 CloudFront\u3001Application Load Balancer (ALB) \u53ca API Gateway \u7121\u7e2b\u6574\u5408\uff0c\u8b93\u9632\u8b77\u66f4\u5168\u9762\uff0c\u90e8\u7f72\u901f\u5ea6\u4e5f\u66f4\u5feb\u3002<\/p>\n\n\n\n<p>\u548c<strong>\u50b3\u7d71 WAF<\/strong> \u76f8\u6bd4\uff0cAWS WAF \u4e0d\u9700\u8981\u984d\u5916\u7684\u786c\u9ad4\u8a2d\u5099\u6216\u624b\u52d5\u66f4\u65b0\u898f\u5247\uff0c\u6240\u6709\u9632\u8b77\u90fd\u5728\u96f2\u7aef\u81ea\u52d5\u5b8c\u6210\u3002\u9019\u610f\u5473\u8457\u4f01\u696d\u53ef\u4ee5\u5feb\u901f\u555f\u7528\u6700\u65b0\u9632\u8b77\u7b56\u7565\uff0c<strong>\u4f9d\u5be6\u969b\u4f7f\u7528\u91cf\u4ed8\u8cbb<\/strong>\uff0c\u540c\u6642\u964d\u4f4e\u7dad\u8b77\u6210\u672c\uff0c\u5c0d\u9700\u8981\u5f48\u6027\u64f4\u5c55\u8207\u9ad8\u53ef\u7528\u6027\u7684\u73fe\u4ee3\u4f01\u696d\u4f86\u8aaa\u66f4\u5177\u512a\u52e2\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u60f3\u66f4\u52a0\u4e86\u89e3WAF \u662f\u4ec0\u9ebc\uff1f\u8acb\u67e5\u770b\uff1a<strong><a href=\"https:\/\/www.elite.cloud\/zh\/post\/what-is-waf\/\" target=\"_blank\" rel=\"noopener\" title=\"\">WA\u200bF \u200b\u662f\u200b\u4ec0\u9ebc\uff1f\u200b\u4f01\u696d\u200b\u5982\u4f55\u200b\u9632\u79a6\u200b DDoS \u8207\u5e38\u200b\u898b\u7db2\u8def\u200b\u653b\u64ca\u200b<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"What is AWS WAF (Web application firewall)? | Amazon Web Services\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/nUI7G9UzyN8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001AWS WAF \u7684\u6838\u5fc3\u529f\u80fd\u8207\u5e38\u898b\u9632\u8b77\u60c5\u5883<\/h2>\n\n\n\n<p>AWS WAF \u4e0d\u53ea\u662f\u6514\u622a\u653b\u64ca\u7684\u9632\u706b\u7246\uff0c\u66f4\u662f\u4e00\u5957\u53ef\u5f48\u6027\u8abf\u6574\u3001\u6301\u7e8c\u9032\u5316\u7684\u61c9\u7528\u5c64\u9632\u8b77\u65b9\u6848\u3002\u4ee5\u4e0b\u662f\u5b83\u7684<strong>\u56db\u5927\u6838\u5fc3\u529f\u80fd<\/strong>\uff0c\u4ee5\u53ca\u5728<strong>\u9632\u8b77\u60c5\u5883<\/strong>\u4e2d\u7684\u61c9\u7528\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. \u5373\u6642\u76e3\u63a7\u8207\u81ea\u52d5\u5316\u9632\u8b77<\/strong><\/h3>\n\n\n\n<p>\u8207 <strong>CloudWatch\u3001Lambda\u3001API<\/strong> \u6574\u5408\uff0c\u53ef\u81ea\u52d5\u8abf\u6574\u9632\u8b77\u898f\u5247\u8207\u76e3\u63a7\u6d41\u91cf\uff0c\u8b93 <strong>DDoS \u9632\u79a6\u8207\u7570\u5e38\u884c\u70ba\u63a7\u7ba1<\/strong> \u66f4\u667a\u6167\u5316\uff0c\u907f\u514d\u670d\u52d9\u5728\u653b\u64ca\u4e0b\u4e2d\u65b7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u6514\u622a\u5e38\u898b\u7db2\u8def\u653b\u64ca<\/strong><\/h3>\n\n\n\n<p>\u5167\u5efa\u898f\u5247\u53ef\u81ea\u52d5\u9632\u79a6 <strong>SQL \u6ce8\u5165\u3001\u8de8\u7ad9\u8173\u672c\uff08XSS\uff09<\/strong> \u8207\u6191\u8b49\u586b\u5145\u653b\u64ca\uff0c\u9069\u5408\u4fdd\u8b77<strong>\u91d1\u878d\u4ea4\u6613\u5e73\u53f0<\/strong>\u6216<strong>\u6703\u54e1\u7cfb\u7d71<\/strong>\uff0c\u964d\u4f4e\u8cc7\u6599\u5916\u6d29\u6216\u7cfb\u7d71\u7671\u7613\u98a8\u96aa\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \u898f\u5247\u7ba1\u7406\u8207\u5f48\u6027\u8a2d\u5b9a<\/strong><\/h3>\n\n\n\n<p>\u4f01\u696d\u53ef\u5feb\u901f\u5957\u7528 <strong>AWS Managed Rules<\/strong> \u6216\u4f9d\u9700\u6c42\u81ea\u8a02\u898f\u5247\uff0c\u4f8b\u5982\u91dd\u5c0d\u7279\u5b9a API \u8def\u5f91\u6216\u4f86\u6e90 IP \u5be6\u65bd\u4e0d\u540c\u7684\u5b89\u5168\u7b56\u7565\uff0c\u8b93\u9632\u8b77\u66f4\u7cbe\u6e96\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Bot \u8207\u7570\u5e38\u6d41\u91cf\u63a7\u7ba1<\/strong><\/h3>\n\n\n\n<p>\u900f\u904e <strong>Bot Control<\/strong> \u8207\u7570\u5e38\u6d41\u91cf\u5075\u6e2c\uff0c\u80fd\u6514\u622a\u60e1\u610f\u722c\u87f2\u3001\u66b4\u529b\u767b\u5165\u8207\u5927\u91cf\u8acb\u6c42\uff0c\u5e38\u898b\u65bc<strong>\u904a\u6232\u7522\u696d<\/strong>\u9632\u6b62\u5916\u639b Bot \u5165\u4fb5\uff0c\u6216<strong>\u96fb\u5546\u5e73\u53f0<\/strong>\u963b\u64cb\u50f9\u683c\u722c\u87f2\u5e72\u64fe\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001<strong>\u6210\u529f\u6848\u4f8b\uff1a\u52a0\u5bc6\u8ca8\u5e63\u652f\u4ed8\u7db2\u7ad9\u7684\u8cc7\u5b89\u8f49\u578b<\/strong><\/h2>\n\n\n\n<p>\u4e00\u5bb6\u570b\u969b\u52a0\u5bc6\u8ca8\u5e63\u652f\u4ed8\u7db2\u7ad9\uff0c\u5728\u62d3\u5c55\u5168\u7403\u5e02\u5834\u7684\u904e\u7a0b\u4e2d\u9762\u81e8\u5de8\u5927\u6311\u6230\uff1a<strong>\u5982\u4f55\u7d71\u4e00\u591a\u5730\u696d\u52d9\u7684\u5b89\u5168\u7b56\u7565\uff0c\u540c\u6642\u78ba\u4fdd\u4ea4\u6613\u7a69\u5b9a\u8207\u8cc7\u6599\u5b89\u5168<\/strong>\u3002\u4ed6\u5011\u5c0e\u5165\u96f2\u7aef WAF \u8207\u96c6\u4e2d\u5316\u7ba1\u7406\u5de5\u5177\uff0c\u50c5\u7528\u6578\u9031\u5c31\u5b8c\u6210\u8cc7\u5b89\u67b6\u69cb\u7684\u6a19\u6e96\u5316\uff0c\u4e0d\u50c5\u7e2e\u77ed\u4e86\u7dad\u8b77\u6642\u9593\uff0c\u4e5f\u8b93\u5de5\u7a0b\u5718\u968a\u80fd\u5c08\u6ce8\u65bc\u529f\u80fd\u958b\u767c\u8207\u670d\u52d9\u5275\u65b0\u3002<\/p>\n\n\n\n<p>\u9019\u500b\u6848\u4f8b\u5c0d\u65bc<strong>\u540c\u6a23\u9700\u8981\u8655\u7406\u654f\u611f\u4ea4\u6613\u8207\u9ad8\u6d41\u91cf<\/strong>\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u5177\u6709\u76f8\u7576\u9ad8\u7684\u53c3\u8003\u50f9\u503c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5f48\u6027\u9632\u8b77<\/strong>\uff1a\u53ef\u5feb\u901f\u5957\u7528\u5b98\u65b9\u5b89\u5168\u898f\u5247\uff08<a href=\"https:\/\/docs.aws.amazon.com\/zh_tw\/waf\/latest\/developerguide\/aws-managed-rule-groups.html\" target=\"_blank\" rel=\"noopener\" title=\"\">AWS Managed Rules<\/a>\uff09\uff0c\u963b\u64cb SQL \u6ce8\u5165\u3001XSS\u3001Bot \u653b\u64ca\u7b49\u5e38\u898b\u5a01\u8105\uff0c\u78ba\u4fdd\u4ea4\u6613\u5e73\u53f0\u7a69\u5b9a\u904b\u4f5c\u3002<\/li>\n\n\n\n<li><strong>\u6309\u9700\u4ed8\u8cbb\u6a21\u5f0f<\/strong>\uff1a\u4f9d\u5be6\u969b\u7528\u91cf\u8a08\u8cbb\uff0c\u964d\u4f4e\u521d\u671f\u6295\u8cc7\u9580\u6abb\uff0c\u9069\u5408\u9010\u6b65\u512a\u5316\u8cc7\u5b89\u7b56\u7565\u7684\u4f01\u696d\u3002<\/li>\n\n\n\n<li><strong>\u7c21\u5316\u7dad\u904b<\/strong>\uff1a\u900f\u904e\u81ea\u52d5\u5316\u898f\u5247\u7ba1\u7406\u8207\u5373\u6642\u76e3\u63a7\uff0c\u5718\u968a\u4e0d\u9700\u9f90\u5927\u7684\u8cc7\u5b89\u4eba\u529b\uff0c\u4e5f\u80fd\u7dad\u6301\u9ad8\u5f37\u5ea6\u9632\u8b77\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5c0e\u5165\u5f8c\uff0c\u8a72\u5e73\u53f0\u4e0d\u50c5\u6e1b\u5c11\u4e86\u5b89\u5168\u4e8b\u4ef6\u7684\u767c\u751f\u983b\u7387\uff0c\u4ea4\u6613\u6210\u529f\u7387\u8207\u4f7f\u7528\u8005\u4fe1\u4efb\u5ea6\u4e5f\u540c\u6b65\u63d0\u5347\uff0c\u771f\u6b63\u505a\u5230\u4e86 <strong>\u4f4e\u9580\u6abb\u3001\u9ad8\u6548\u7387\u7684\u5168\u7403\u8cc7\u5b89\u5347\u7d1a<\/strong>\u3002<\/p>\n\n\n\n<p>\u5c0e\u5165\u5f8c\uff0c\u8a72\u5e73\u53f0\u7684\u5b89\u5168\u4e8b\u4ef6\uff08\u4f8b\u5982\uff1aDDoS \u653b\u64ca\uff09<strong>\u9700\u8981\u4eba\u5de5\u4ecb\u5165\u7684\u6b21\u6578\u4e0b\u964d\u4e86\u7d04 60%<\/strong>\uff0c\u4ea4\u6613\u6210\u529f\u7387\u548c\u4f7f\u7528\u8005\u4fe1\u4efb\u5ea6\u540c\u6b65\u63d0\u5347\uff0c\u771f\u6b63\u505a\u5230\u4f4e\u9580\u6abb\u53c8\u9ad8\u6548\u7387\u7684\u5168\u7403\u8cc7\u5b89\u5347\u7d1a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001AWS WAF \u7684\u5b9a\u50f9\u8207\u61c9\u7528\u60c5\u5883<\/h2>\n\n\n\n<p>AWS WAF \u63a1<strong>\u4f9d\u7528\u91cf\u4ed8\u8cbb<\/strong>\u7684\u6a21\u5f0f\uff0c\u5f9e\u5c0f\u578b\u7db2\u7ad9\u5230\u5927\u578b\u4f01\u696d\u5e73\u53f0\uff0c\u90fd\u80fd\u4f9d\u7167\u5be6\u969b\u9700\u6c42\u5f48\u6027\u64f4\u5145\uff0c\u540c\u6642\u517c\u9867\u6210\u672c\u6548\u76ca\u8207\u8cc7\u5b89\u9632\u8b77\u5f37\u5ea6\u3002\u4ee5\u4e0b\u8868\u683c\u5354\u52a9\u60a8\u5feb\u901f\u638c\u63e1\u5982\u4f55\u8a55\u4f30\u8207\u898f\u5283 AWS WAF \u7684\u6295\u8cc7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u6536\u8cbb\u9805\u76ee<\/strong><\/th><th><strong>\u8cbb\u7528<\/strong><\/th><th><strong>\u61c9\u7528\u60c5\u5883<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Web ACL\uff08\u9632\u8b77\u6e05\u55ae\uff09<\/strong><\/td><td>\u6bcf\u500b Web ACL <strong>5 USD\/\u6708<\/strong><\/td><td>\u6bcf\u500b\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5f0f\u81f3\u5c11\u9700\u8981\u4e00\u500b Web ACL \u4f86\u7d71\u4e00\u7ba1\u7406\u898f\u5247\u8207\u9632\u8b77\u7b56\u7565\u3002<\/td><\/tr><tr><td><strong>\u898f\u5247\uff08\u542b\u7ba1\u7406\u898f\u5247\uff09<\/strong><\/td><td>\u6bcf\u689d\u898f\u5247 <strong>1 USD\/\u6708<\/strong><\/td><td>\u5efa\u7acb\u81ea\u8a02\u898f\u5247\u6216\u5957\u7528 Managed Rules\uff0c\u91dd\u5c0d\u767b\u5165\u9801\u3001API \u6216\u7279\u5b9a\u696d\u52d9\u6d41\u91cf\u5f37\u5316\u9632\u8b77\u3002<\/td><\/tr><tr><td><strong>\u6d41\u91cf\u8acb\u6c42\u6578<\/strong><\/td><td>\u6bcf\u767e\u842c\u8acb\u6c42 <strong>0.60 USD<\/strong><\/td><td>\u4f9d\u64da\u5be6\u969b\u6d41\u91cf\u5f48\u6027\u8a08\u8cbb\uff0c\u9069\u5408\u5f9e\u5c0f\u578b\u5b98\u7db2\u5230\u9ad8\u6d41\u91cf API \u670d\u52d9\u3002<\/td><\/tr><tr><td><strong>Bot Control\uff08\u6a5f\u5668\u4eba\u9632\u8b77\uff09<\/strong><\/td><td>\u6bcf\u500b Web ACL <strong>10 USD\/\u6708<\/strong> + \u6d41\u91cf\u8cbb\u7528\uff08\u6bcf\u6708\u524d 10M \u8acb\u6c42\u514d\u8cbb\u8655\u7406\uff09<\/td><td>\u7528\u65bc\u963b\u64cb\u60e1\u610f\u722c\u87f2\u6216\u81ea\u52d5\u5316\u653b\u64ca\uff0c\u9069\u5408\u96fb\u5546\u3001\u904a\u6232\u6216\u7968\u52d9\u5e73\u53f0\u3002<\/td><\/tr><tr><td><strong>Fraud Control\uff08\u8a50\u9a19\u9632\u8b77\uff09<\/strong><\/td><td>\u6bcf\u500b Web ACL <strong>10 USD\/\u6708<\/strong> + \u6d41\u91cf\u8cbb\u7528<\/td><td>\u63d0\u4f9b\u5e33\u865f\u8207\u4ea4\u6613\u8a50\u9a19\u9632\u8b77\uff0c\u7279\u5225\u9069\u5408\u91d1\u878d\u3001\u6703\u54e1\u5e73\u53f0\u6216\u9ad8\u98a8\u96aa\u61c9\u7528\u5834\u666f\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8a08\u8cbb\u908f\u8f2f<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u57fa\u790e\u8cbb\u7528<\/strong>\uff1aWeb ACL\uff085 \u7f8e\u5143\uff09+ \u898f\u5247\u6578\u91cf\uff08\u6bcf\u689d 1 \u7f8e\u5143\uff09<\/li>\n\n\n\n<li><strong>\u8b8a\u52d5\u8cbb\u7528<\/strong>\uff1a\u4f9d\u64da\u5be6\u969b\u6d41\u91cf\u8a08\u7b97\uff0c\u6bcf 100 \u842c\u6b21\u8acb\u6c42 0.60 \u7f8e\u5143<\/li>\n\n\n\n<li><strong>\u9032\u968e\u9632\u8b77<\/strong>\uff08\u9078\u7528\uff09\uff1aBot Control \u8207 Fraud Control \u6309\u6708\u8207\u6d41\u91cf\u8a08\u8cbb<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4e0d\u78ba\u5b9a\u5982\u4f55\u898f\u5283\u6700\u9069\u5408\u7684 WAF \u65b9\u6848\uff1f<strong><a href=\"https:\/\/www.elite.cloud\/zh\/contact-us\/\" target=\"_blank\" rel=\"noopener\" title=\"\">\u6b61\u8fce\u806f\u7d61\u52e4\u82f1\u79d1\u6280<\/a><\/strong>\uff0c\u6211\u5011\u53ef\u4f9d\u60a8\u7684\u9700\u6c42\u63d0\u4f9b\u5c08\u696d\u5efa\u8b70\u8207\u6700\u4f73\u5316\u9632\u8b77\u7b56\u7565\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001AWS WAF \u5165\u9580\u6559\u5b78\uff1a\u6253\u9020\u5c08\u5c6c\u9632\u8b77\u7b56\u7565<\/h2>\n\n\n\n<p>\u5feb\u901f\u638c\u63e1 AWS WAF \u7684\u555f\u7528\u6d41\u7a0b\uff0c\u5f9e\u521d\u59cb\u898f\u5283\u5230\u5b8c\u6210\u90e8\u7f72\uff0c\u5354\u52a9\u60a8\u66f4\u6709\u6548\u7387\u5730\u5efa\u7acb\u7db2\u7ad9\u8207 API \u7684\u5b89\u5168\u9632\u8b77\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6b65\u9a5f<\/th><th>\u8aaa\u660e<\/th><\/tr><\/thead><tbody><tr><td><strong>\u6b65\u9a5f 1\uff1a\u767b\u5165\u60a8\u7684 AWS \u5e33\u6236<\/strong><\/td><td>\u5728 <a href=\"https:\/\/aws.amazon.com\/tw\/console\/\" target=\"_blank\" rel=\"noopener\" title=\"\">AWS \u7ba1\u7406\u4e3b\u63a7\u53f0<\/a>\u767b\u5165\u5f8c\uff0c\u5373\u53ef\u5b58\u53d6 AWS WAF\uff0c\u958b\u59cb\u5efa\u7acb Web \u5b58\u53d6\u63a7\u5236\u6e05\u55ae\uff08Web ACL\uff09\u3002<\/td><\/tr><tr><td><strong>\u6b65\u9a5f 2\uff1a\u5efa\u7acb Web ACL<\/strong><\/td><td>\u5728 AWS WAF \u4e2d\uff0c\u4f9d\u7167\u5f15\u5c0e\u5f0f\u6d41\u7a0b\u5efa\u7acb\u4e00\u500b Web ACL\uff0c\u6307\u5b9a\u8981\u4fdd\u8b77\u7684\u8cc7\u6e90\uff0c\u4f8b\u5982 CloudFront\u3001API Gateway \u6216 Application Load Balancer\u3002\u4ecb\u9762\u6703\u63d0\u4f9b\u5169\u7a2e\u6a21\u5f0f\uff1a<br><strong>\u7cbe\u7c21\u6a21\u5f0f<\/strong>\uff1a\u9069\u5408\u521d\u5b78\u8005\uff0c\u6703\u81ea\u52d5\u63a8\u85a6\u57fa\u672c\u9632\u8b77\u8a2d\u5b9a\u8207\u7c21\u6613\u5100\u8868\u677f\u3002<br><strong>\u9032\u968e\u6a21\u5f0f<\/strong>\uff1a\u9069\u5408\u9700\u8981\u81ea\u8a02\u898f\u5247\u7684\u4f7f\u7528\u8005\uff0c\u53ef\u81ea\u884c\u914d\u7f6e\u66f4\u7d30\u7bc0\u7684\u5b89\u5168\u7b56\u7565\u3002<\/td><\/tr><tr><td><strong>\u6b65\u9a5f 3\uff1a\u65b0\u589e\u689d\u4ef6\u8207\u898f\u5247<\/strong><\/td><td>\u5728 Web ACL \u4e2d\u52a0\u4e0a\u689d\u4ef6\uff08\u5982 IP\u3001\u5b57\u4e32\u3001SQL \u6ce8\u5165\u7b49\uff09\u8207\u898f\u5247\uff0c\u6216\u76f4\u63a5\u5957\u7528 AWS \u63d0\u4f9b\u7684 Managed Rules \u5957\u4ef6\uff1b\u9019\u4e9b\u9632\u8b77\u53ef\u7acb\u5373\u751f\u6548\uff0c\u5e6b\u52a9\u6514\u622a\u60e1\u610f\u8acb\u6c42\u8207\u6a5f\u5668\u4eba\u653b\u64ca\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u5e38\u898b\u554f\u984c FAQ<\/h2>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">Q1\uff1aAWS WAF \u6709\u514d\u8cbb\u65b9\u6848\u6216\u57fa\u790e\u9632\u8b77\u55ce\uff1f<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>AWS WAF \u6c92\u6709\u5c08\u5c6c\u514d\u8cbb\u65b9\u6848\uff0c\u4f46\u65b0\u7528\u6236\u53ef\u5229\u7528 <strong>AWS Free Tier \u7684 $200 \u901a\u7528\u4fe1\u7528\u984d\u5ea6<\/strong> \u6e2c\u8a66\u670d\u52d9\uff1b\u6240\u6709\u5e33\u865f\u4e5f\u6703\u81ea\u52d5\u555f\u7528 <strong>AWS Shield Standard<\/strong>\uff0c\u63d0\u4f9b\u514d\u8cbb\u7684 L3\/L4 \u57fa\u790e DDoS \u9632\u8b77\u3002\u82e5\u5347\u7d1a\u81f3 <strong><a href=\"https:\/\/aws.amazon.com\/tw\/shield\/features\/#topic-1\" target=\"_blank\" rel=\"noopener\" title=\"\">Shield Advanced<\/a><\/strong>\uff083,000 USD\/ \u6708\uff09\uff0c\u5247\u53ef\u4eab <strong>WAF \u898f\u5247\u8cbb\u7528\u8c41\u514d\u3001DDoS \u6210\u672c\u88dc\u511f\u8207\u5c08\u5bb6\u652f\u63f4<\/strong>\uff0c\u9069\u5408\u6709\u9ad8\u9632\u8b77\u9700\u6c42\u7684\u4f01\u696d\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">Q2: AWS WAF \u53ef\u4ee5\u4fdd\u8b77\u975e AWS \u67b6\u69cb\u7684\u7db2\u7ad9\u55ce\uff1f<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>A2: \u53ef\u4ee5\u3002\u53ea\u8981\u900f\u904e <strong>CloudFront \u4f5c\u70ba\u524d\u7aef\u7bc0\u9ede<\/strong>\uff0cAWS WAF \u4e5f\u80fd\u4fdd\u8b77\u8a17\u7ba1\u5728\u5176\u4ed6\u74b0\u5883\u7684\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">Q3\uff1aAWS WAF \u90e8\u7f72\u5f8c\u591a\u4e45\u6703\u751f\u6548\uff1f<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>A3\uff1a\u901a\u5e38\u5728 <strong>1 \u5206\u9418\u5167<\/strong>\u5c31\u80fd\u5168\u7403\u540c\u6b65\u66f4\u65b0\u898f\u5247\uff0c\u5e7e\u4e4e\u53ef\u4ee5\u7acb\u5373\u555f\u7528\u9632\u8b77\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">Q4\uff1aAWS WAF \u5982\u4f55\u4fdd\u8b77\u6211\u7684\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5f0f\uff1f<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>A4\uff1a\u5b83\u53ef\u4ee5\u8207 <strong>Amazon CloudFront\u3001Application Load Balancer (ALB)\u3001API Gateway\u3001AppSync<\/strong> \u7b49\u670d\u52d9\u6574\u5408\uff0c\u5e6b\u52a9\u60a8\u5728\u6d41\u91cf\u5230\u9054\u4f3a\u670d\u5668\u4e4b\u524d\u5c31\u6514\u622a\u60e1\u610f\u8acb\u6c42\uff0c\u78ba\u4fdd\u6548\u80fd\u8207\u5b89\u5168\u517c\u5177\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">Q5\uff1aAWS WAF \u53ef\u4ee5\u548c\u5176\u4ed6\u670d\u52d9\u642d\u914d\u55ce\uff1f<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>A5\uff1a \u53ef\u4ee5\u3002AWS WAF \u5177\u5099<strong>\u9ad8\u5ea6\u64f4\u5145\u6027<\/strong>\uff0c\u53ef\u8207 <strong>AWS Shield<\/strong> \u642d\u914d\u5f37\u5316 DDoS \u9632\u8b77\uff0c\u4e26\u7d50\u5408 <strong>CloudWatch<\/strong> \u6216 <strong>Kinesis Data Firehose<\/strong> \u5be6\u73fe\u5373\u6642\u76e3\u63a7\u8207\u6d41\u91cf\u5206\u6790\uff0c\u6253\u9020\u66f4\u5b8c\u6574\u4e14\u9748\u6d3b\u7684\u8cc7\u5b89\u9632\u8b77\u7b56\u7565\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div data-schema-only=\"false\" class=\"wp-block-aioseo-faq\"><h3 class=\"aioseo-faq-block-question\">Q6\uff1a\u628a AWS WAF \u8ddf <a href=\"https:\/\/www.elite.cloud\/zh\/post\/amazon-cloudfront-pricing-guide\/\" target=\"_blank\" rel=\"noopener\" title=\"\">AWS CloudFront<\/a> \u6574\u5408\u6709\u4ec0\u9ebc\u597d\u8655\uff1f<\/h3><div class=\"aioseo-faq-block-answer\">\n<p>A6\uff1a\u9019\u6a23\u505a\u53ef\u4ee5\u540c\u6642\u63d0\u5347<strong>\u5b89\u5168\u6027<\/strong>\u548c<strong>\u901f\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u81ea\u52d5\u56e0\u61c9\u6d41\u91cf\u9ad8\u5cf0<\/strong>\uff1a\u4e0d\u7ba1\u662f\u5927\u578b\u6d3b\u52d5\u9084\u662f\u7a81\u767c\u653b\u64ca\uff0c\u7cfb\u7d71\u90fd\u80fd\u81ea\u52d5\u64f4\u5c55\uff0c\u4fdd\u6301\u7a69\u5b9a\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5148\u64cb\u6389\u653b\u64ca<\/strong>\uff1a\u60e1\u610f\u6d41\u91cf\u6703\u5728 CloudFront \u7bc0\u9ede\u5c31\u88ab AWS WAF \u6514\u622a\uff0c\u4e0d\u6703\u5f71\u97ff\u4e3b\u7db2\u7ad9\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52a0\u5feb\u7db2\u7ad9\u901f\u5ea6<\/strong>\uff1aCloudFront \u6703\u628a\u5e38\u7528\u5167\u5bb9\u5feb\u53d6\u5728\u5168\u7403\u7bc0\u9ede\uff0c\u8b93\u7528\u6236\u958b\u555f\u7db2\u7ad9\u66f4\u5feb\u3002<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u7d50\u8ad6\uff1aAWS WAF \u6253\u9020\u66f4\u5b89\u5168\u7684\u96f2\u7aef\u9632\u8b77\u7b56\u7565<\/h2>\n\n\n\n<p>AWS WAF \u4e0d\u50c5\u80fd\u6709\u6548\u62b5\u79a6\u5e38\u898b\u653b\u64ca\uff0c\u9084\u80fd\u900f\u904e\u5f48\u6027\u898f\u5247\u3001\u5373\u6642\u76e3\u63a7\u53ca\u591a\u5143\u6574\u5408\uff0c\u70ba\u4f01\u696d\u63d0\u4f9b\u9ad8\u6548\u3001\u53ef\u64f4\u5145\u7684\u8cc7\u5b89\u9632\u8b77\u6846\u67b6\u3002\u7121\u8ad6\u662f\u521d\u671f\u5c0e\u5165\u9084\u662f\u5168\u65b9\u4f4d\u5347\u7d1a\uff0c\u9078\u64c7\u6b63\u78ba\u7684\u898f\u5283\u8207\u8a2d\u5b9a\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u52e4\u82f1\u79d1\u6280\u8eab\u70ba<strong><a href=\"https:\/\/www.elite.cloud\/zh\/aws\/\" target=\"_blank\" rel=\"noopener\" title=\"\">AWS \u96f2\u7aef\u5b98\u65b9\u4ee3\u7406\u5546<\/a><\/strong>\uff0c\u6df1\u8015\u904a\u6232\u3001\u91d1\u878d\u3001\u96fb\u5546\u7b49\u7522\u696d\uff0c\u80fd\u4f9d\u64da\u4f01\u696d\u9700\u6c42\u6253\u9020\u5c08\u5c6c\u7684\u5b89\u5168\u67b6\u69cb\uff0c\u78ba\u4fdd\u7db2\u7ad9\u8207\u61c9\u7528\u7a0b\u5f0f\u9577\u671f\u7a69\u5b9a\u4e14\u5b89\u5168\u3002<strong>\u6b61\u8fce\u806f\u7d61\u6211\u5011\uff0c\u53d6\u5f97\u5c08\u5c6c\u7684\u96f2\u7aef\u8cc7\u5b89\u65b9\u6848\u5efa\u8b70\u3002<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.elite.cloud\/zh\/contact-us\/\">\u806f\u7d61\u6211\u5011<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5b8c\u6574\u4ecb\u7d39 AWS WAF 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