{"id":5909,"date":"2024-06-07T08:32:41","date_gmt":"2024-06-07T08:32:41","guid":{"rendered":"https:\/\/zynoo.com\/blog\/ddos-protection\/"},"modified":"2026-11-02T23:14:04","modified_gmt":"2026-11-02T23:14:04","slug":"ddos-protection","status":"publish","type":"post","link":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/","title":{"rendered":"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\" id=\"h-\"><strong>DDoS \u9632\u62a4<\/strong>\u901a\u8fc7\u68c0\u6d4b\u548c\u8fc7\u6ee4\u610f\u56fe\u4f7f\u670d\u52a1\u4e0d\u582a\u91cd\u8d1f\u7684\u6076\u610f\u6d41\u91cf\uff0c\u5e2e\u52a9\u7f51\u7ad9\u3001\u5e94\u7528\u7a0b\u5e8f\u3001VPS \u6258\u7ba1\u670d\u52a1\u548c\u72ec\u7acb\u670d\u52a1\u5668\u4fdd\u6301\u53ef\u7528\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\uff08DDoS\uff09\u653b\u51fb\u5373\u4f7f\u5728\u5e95\u5c42\u670d\u52a1\u5668\u6b63\u5e38\u8fd0\u884c\u65f6\uff0c\u4e5f\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u4e2d\u65ad\u3002\u6709\u6548\u7684\u9632\u62a4\u53ef\u4ee5\u964d\u4f4e\u505c\u673a\u3001\u6027\u80fd\u95ee\u9898\u548c\u4e1a\u52a1\u635f\u5931\u7684\u98ce\u9669\uff0c\u4f46\u6ca1\u6709\u4efb\u4f55\u89e3\u51b3\u65b9\u6848\u80fd\u4fdd\u8bc1\u5b8c\u5168\u514d\u53d7\u653b\u51fb\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u7f51\u7edc\u5c42\u653b\u51fb\u4e0e\u5e94\u7528\u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u6709\u52a9\u4e8e\u60a8\u4e3a\u81ea\u5df1\u7684\u57fa\u7840\u8bbe\u65bd\u9009\u62e9\u5408\u9002\u7684\u9632\u62a4\u63aa\u65bd\u3002<\/p>\n\n<h2 id=\"h-what-is-ddos-protection\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BB%80%E4%B9%88%E6%98%AF_DDoS_%E9%98%B2%E6%8A%A4%EF%BC%9F\"><\/span>\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">DDoS \u9632\u62a4\u662f\u6307\u7528\u4e8e\u8bc6\u522b\u3001\u5438\u6536\u548c\u7f13\u89e3\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u7684\u6280\u672f\u4e0e\u6d41\u7a0b\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">DDoS \u653b\u51fb\u901a\u5e38\u6d89\u53ca\u5927\u91cf\u8bbe\u5907\u5411\u76ee\u6807\u53d1\u9001\u8fc7\u91cf\u6d41\u91cf\u6216\u8bf7\u6c42\u3002\u8fd9\u4e9b\u8bbe\u5907\u53ef\u80fd\u5c5e\u4e8e\u50f5\u5c38\u7f51\u7edc\uff0c\u5373\u7531\u653b\u51fb\u8005\u63a7\u5236\u7684\u53d7\u5165\u4fb5\u7cfb\u7edf\u7ec4\u6210\u7684\u7f51\u7edc\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u653b\u51fb\u7684\u76ee\u7684\u901a\u5e38\u662f\u8017\u5c3d\u5e26\u5bbd\u3001\u8fde\u63a5\u8d44\u6e90\u6216\u8ba1\u7b97\u8d44\u6e90\uff0c\u4f7f\u5408\u6cd5\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u670d\u52a1\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6f5c\u5728\u76ee\u6807\u5305\u62ec\u7f51\u7ad9\u3001API\u3001\u901a\u8fc7\u516c\u5171\u670d\u52a1\u5bf9\u5916\u5f00\u653e\u7684\u6570\u636e\u5e93\u3001\u6e38\u620f\u670d\u52a1\u5668\uff0c\u4ee5\u53ca\u5176\u4ed6\u9762\u5411\u4e92\u8054\u7f51\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n<h2 id=\"h-how-does-ddos-protection-work\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DDoS_%E9%98%B2%E6%8A%A4%E5%A6%82%E4%BD%95%E5%B7%A5%E4%BD%9C%EF%BC%9F\"><\/span>DDoS \u9632\u62a4\u5982\u4f55\u5de5\u4f5c\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">DDoS \u7f13\u89e3\u7cfb\u7edf\u4f1a\u5206\u6790\u4f20\u5165\u6d41\u91cf\uff0c\u4ee5\u533a\u5206\u53ef\u7591\u6d3b\u52a8\u548c\u5408\u6cd5\u8bf7\u6c42\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u9632\u62a4\u7cfb\u7edf\u4f1a\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u6280\u672f\uff1a<\/p>\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6d41\u91cf\u76d1\u63a7\uff1a<\/strong>\u8ddf\u8e2a\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u3001\u6570\u636e\u5305\u901f\u7387\u3001\u8fde\u63a5\u6570\u548c\u8bf7\u6c42\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u653b\u51fb\u68c0\u6d4b\uff1a<\/strong>\u8bc6\u522b\u5f02\u5e38\u6d41\u91cf\u89c4\u6a21\u6216\u4e0e\u5df2\u77e5\u653b\u51fb\u65b9\u5f0f\u76f8\u5173\u7684\u884c\u4e3a\u3002<\/li>\n\n\n\n<li><strong>\u6d41\u91cf\u8fc7\u6ee4\uff1a<\/strong>\u963b\u6b62\u53ef\u7591\u8bf7\u6c42\u3001\u5bf9\u5176\u53d1\u8d77\u9a8c\u8bc1\u6311\u6218\u6216\u9650\u5236\u5176\u901f\u7387\u3002<\/li>\n\n\n\n<li><strong>\u6d41\u91cf\u6e05\u6d17\uff1a<\/strong>\u5c06\u6076\u610f\u6d41\u91cf\u4e0e\u5408\u6cd5\u6d41\u91cf\u5206\u79bb\uff0c\u901a\u5e38\u501f\u52a9\u4e0a\u6e38\u57fa\u7840\u8bbe\u65bd\u5b8c\u6210\u3002<\/li>\n\n\n\n<li><strong>\u6301\u7eed\u7f13\u89e3\uff1a<\/strong>\u968f\u7740\u653b\u51fb\u65b9\u5f0f\u7684\u53d8\u5316\u8c03\u6574\u9632\u62a4\u63aa\u65bd\u3002<\/li>\n<\/ol>\n\n<p class=\"wp-block-paragraph\">\u9762\u5bf9\u5927\u89c4\u6a21\u653b\u51fb\uff0c\u5728\u6d41\u91cf\u5230\u8fbe\u6258\u7ba1\u670d\u52a1\u5668\u4e4b\u524d\u8fdb\u884c\u8fc7\u6ee4\u5c24\u4e3a\u91cd\u8981\u3002\u4e00\u65e6\u670d\u52a1\u5668\u7684\u5165\u7ad9\u7f51\u7edc\u8fde\u63a5\u88ab\u5927\u91cf\u6d41\u91cf\u5360\u6ee1\uff0c\u672c\u5730\u9632\u706b\u5899\u5c31\u65e0\u6cd5\u6062\u590d\u7f51\u7edc\u8fde\u901a\u6027\u3002<\/p>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/ddos-attack-prevention-zynoo-1024x576.webp\" alt=\"Zynoo DDoS \u653b\u51fb\u9632\u8303\" class=\"wp-image-5907\" srcset=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/ddos-attack-prevention-zynoo-1024x576.webp 1024w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/ddos-attack-prevention-zynoo-300x169.webp 300w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/ddos-attack-prevention-zynoo-768x432.webp 768w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/ddos-attack-prevention-zynoo-1536x864.webp 1536w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/ddos-attack-prevention-zynoo.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<h2 id=\"h-layer-3-4-vs-layer-7-ddos-attacks\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AC%AC_34_%E5%B1%82_DDoS_%E6%94%BB%E5%87%BB%E4%B8%8E%E7%AC%AC_7_%E5%B1%82_DDoS_%E6%94%BB%E5%87%BB\"><\/span>\u7b2c 3\/4 \u5c42 DDoS \u653b\u51fb\u4e0e\u7b2c 7 \u5c42 DDoS \u653b\u51fb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">DDoS \u653b\u51fb\u53ef\u4ee5\u9488\u5bf9\u7f51\u7edc\u901a\u4fe1\u7684\u4e0d\u540c\u5c42\u7ea7\u3002\u4e86\u89e3\u8fd9\u4e9b\u533a\u522b\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u6bcf\u7c7b\u653b\u51fb\u90fd\u9700\u8981\u76f8\u5e94\u7684\u9632\u62a4\u63aa\u65bd\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u5c42\u7ea7<\/th><th>\u653b\u51fb\u793a\u4f8b<\/th><th>\u4e3b\u8981\u76ee\u6807<\/th><\/tr><tr><td><strong>\u7b2c 3 \u5c42\u2014\u2014\u7f51\u7edc\u5c42<\/strong><\/td><td>ICMP \u6d2a\u6cdb\u653b\u51fb<\/td><td>\u7f51\u7edc\u5e26\u5bbd\u548c\u6570\u636e\u5305\u5904\u7406\u80fd\u529b<\/td><\/tr><tr><td><strong>\u7b2c 4 \u5c42\u2014\u2014\u4f20\u8f93\u5c42<\/strong><\/td><td>TCP SYN \u6d2a\u6cdb\u653b\u51fb\u3001UDP \u6d2a\u6cdb\u653b\u51fb<\/td><td>\u8fde\u63a5\u8d44\u6e90\u3001\u4f20\u8f93\u5c42\u670d\u52a1\u548c\u7f51\u7edc\u5bb9\u91cf<\/td><\/tr><tr><td><strong>\u7b2c 7 \u5c42\u2014\u2014\u5e94\u7528\u5c42<\/strong><\/td><td>HTTP \u6d2a\u6cdb\u653b\u51fb\u3001\u91cd\u590d\u53d1\u9001 API \u8bf7\u6c42<\/td><td>Web \u670d\u52a1\u5668\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u5e93<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 id=\"h-layer-3-and-layer-4-protection\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AC%AC_3_%E5%B1%82%E5%92%8C%E7%AC%AC_4_%E5%B1%82%E9%98%B2%E6%8A%A4\"><\/span>\u7b2c 3 \u5c42\u548c\u7b2c 4 \u5c42\u9632\u62a4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">\u7b2c 3\/4 \u5c42\u653b\u51fb\u901a\u5e38\u9488\u5bf9\u7f51\u7edc\u5bb9\u91cf\u6216\u8fde\u63a5\u5904\u7406\u8d44\u6e90\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u5927\u89c4\u6a21 UDP \u6d2a\u6cdb\u653b\u51fb\u53ef\u80fd\u4f7f\u7f51\u7edc\u8fde\u63a5\u4e0d\u582a\u91cd\u8d1f\uff0c\u800c TCP SYN \u6d2a\u6cdb\u653b\u51fb\u5219\u53ef\u80fd\u8017\u5c3d\u4e0e\u8fde\u63a5\u76f8\u5173\u7684\u8d44\u6e90\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u7f51\u7edc\u5c42 DDoS \u9632\u62a4\u6709\u52a9\u4e8e\u5728\u8fd9\u4e9b\u653b\u51fb\u5e72\u6270\u6258\u7ba1\u670d\u52a1\u4e4b\u524d\u5c06\u5176\u68c0\u6d4b\u5e76\u8fc7\u6ee4\u3002<\/p>\n\n<h3 id=\"h-layer-7-protection\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AC%AC_7_%E5%B1%82%E9%98%B2%E6%8A%A4\"><\/span>\u7b2c 7 \u5c42\u9632\u62a4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">\u7b2c 7 \u5c42\u653b\u51fb\u9488\u5bf9\u7684\u662f\u5e94\u7528\u7a0b\u5e8f\uff0c\u800c\u4e0d\u53ea\u662f\u901a\u8fc7\u6d41\u91cf\u8017\u5c3d\u7f51\u7edc\u5e26\u5bbd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u653b\u51fb\u8005\u53ef\u80fd\u53cd\u590d\u8bf7\u6c42\u8d44\u6e90\u6d88\u8017\u8f83\u5927\u7684\u7f51\u9875\u3001\u641c\u7d22\u63a5\u53e3\u6216 API \u64cd\u4f5c\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u8bf7\u6c42\u53ef\u80fd\u4e0e\u5408\u6cd5\u6d41\u91cf\u76f8\u4f3c\uff0c\u56e0\u6b64\u5e94\u7528\u5c42\u653b\u51fb\u66f4\u96be\u4e0e\u6b63\u5e38\u6d3b\u52a8\u533a\u5206\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u9632\u62a4\u63aa\u65bd\u53ef\u80fd\u5305\u62ec HTTP \u6d41\u91cf\u5206\u6790\u3001\u57fa\u4e8e\u5e94\u7528\u884c\u4e3a\u7684\u901f\u7387\u9650\u5236\u3001\u673a\u5668\u4eba\u68c0\u6d4b\u4ee5\u53ca Web \u5e94\u7528\u9632\u706b\u5899\u89c4\u5219\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u5173\u952e\u533a\u522b\uff1a<\/strong>\u7b2c 3\/4 \u5c42\u9632\u62a4\u4fa7\u91cd\u4e8e\u7f51\u7edc\u5c42\u548c\u4f20\u8f93\u5c42\u6d41\u91cf\uff0c\u800c\u7b2c 7 \u5c42\u9632\u62a4\u5173\u6ce8\u5e94\u7528\u7a0b\u5e8f\u7684\u884c\u4e3a\u3002\u7f51\u7ad9\u53ef\u80fd\u540c\u65f6\u9700\u8981\u8fd9\u4e24\u7c7b\u9632\u62a4\u3002<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p class=\"wp-block-paragraph\">Nginx \u63d0\u4f9b\u5185\u7f6e\u7684\u901f\u7387\u9650\u5236\u529f\u80fd\uff0c\u53ef\u5728\u8fc7\u91cf HTTP \u8bf7\u6c42\u5230\u8fbe\u5e94\u7528\u7a0b\u5e8f\u4e4b\u524d\u5e2e\u52a9\u51cf\u5c11\u8fd9\u4e9b\u8bf7\u6c42\u3002\u6211\u4eec\u7684<a href=\"https:\/\/zynoo.com\/blog\/zh\/nginx-rate-limiting\/\">Nginx \u901f\u7387\u9650\u5236\u914d\u7f6e\u6307\u5357<\/a>\u4ecb\u7ecd\u4e86\u5982\u4f55\u8bbe\u7f6e\u8bf7\u6c42\u9650\u5236\u3001\u5b89\u5168\u5730\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5e76\u5728\u4e0d\u4f7f\u7528\u989d\u5916\u8f6f\u4ef6\u7684\u60c5\u51b5\u4e0b\u51cf\u5c11\u6076\u610f\u6d41\u91cf\u3002<\/p>\n<\/div>\n\n<h2 id=\"h-why-ddos-protection-matters-for-vps-and-dedicated-servers\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%BA%E4%BB%80%E4%B9%88_VPS_%E5%92%8C%E7%8B%AC%E7%AB%8B%E6%9C%8D%E5%8A%A1%E5%99%A8%E9%9C%80%E8%A6%81_DDoS_%E9%98%B2%E6%8A%A4\"><\/span>\u4e3a\u4ec0\u4e48 VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\u9700\u8981 DDoS \u9632\u62a4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\u90fd\u53ef\u80fd\u906d\u53d7 DDoS \u653b\u51fb\uff0c\u5c3d\u7ba1\u4e24\u8005\u7684\u8d44\u6e90\u914d\u7f6e\u4e0d\u540c\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">VPS \u914d\u6709\u5206\u914d\u7ed9\u5b83\u7684\u865a\u62df\u8d44\u6e90\uff0c\u5305\u62ec CPU\u3001\u5185\u5b58\u548c\u7f51\u7edc\u5bb9\u91cf\u3002\u8fc7\u91cf\u6076\u610f\u6d41\u91cf\u53ef\u80fd\u8017\u5c3d\u8fd9\u4e9b\u8d44\u6e90\uff0c\u6216\u5e72\u6270\u5468\u8fb9\u7f51\u7edc\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u72ec\u7acb\u670d\u52a1\u5668\u63d0\u4f9b\u4e13\u5c5e\u7684\u7269\u7406\u786c\u4ef6\uff0c\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u5b83\u4e0d\u4f1a\u53d7\u5230\u7f51\u7edc\u8fde\u63a5\u88ab\u5927\u91cf\u6d41\u91cf\u5360\u6ee1\u6216\u5e94\u7528\u7a0b\u5e8f\u8fc7\u8f7d\u7684\u5f71\u54cd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u662f\u6027\u80fd\u5f3a\u5927\u7684\u670d\u52a1\u5668\uff0c\u4e0a\u6e38\u7f51\u7edc\u8fde\u63a5\u4e0d\u582a\u91cd\u8d1f\u65f6\u4e5f\u53ef\u80fd\u65e0\u6cd5\u8bbf\u95ee\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4f01\u4e1a\u800c\u8a00\uff0c\u540e\u679c\u53ef\u80fd\u5305\u62ec\u4ea4\u6613\u5931\u8d25\u3001\u670d\u52a1\u4e2d\u65ad\u3001\u5ba2\u6237\u4e0d\u6ee1\u548c\u6536\u5165\u635f\u5931\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0cDDoS \u7f13\u89e3\u5bf9\u4e8e\u7535\u5b50\u5546\u52a1\u5e73\u53f0\u3001SaaS \u5e94\u7528\u7a0b\u5e8f\u3001\u6e38\u620f\u670d\u52a1\u5668\u3001API \u548c\u5176\u4ed6\u53ef\u516c\u5f00\u8bbf\u95ee\u7684\u670d\u52a1\u90fd\u5f88\u91cd\u8981\u3002<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p class=\"wp-block-paragraph\">\u516c\u5171\u6e38\u620f\u670d\u52a1\u5668\u5c24\u5176\u5bb9\u6613\u53d7\u5230\u6d41\u91cf\u6d2a\u6cdb\u653b\u51fb\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u6e38\u620f\u4e2d\u65ad\u3001\u73a9\u5bb6\u65e0\u6cd5\u8fde\u63a5\u3002\u5982\u679c\u60a8\u8ba1\u5212\u6258\u7ba1\u81ea\u5df1\u7684\u591a\u4eba\u6e38\u620f\u670d\u52a1\u5668\uff0c\u6211\u4eec\u7684<a href=\"https:\/\/zynoo.com\/blog\/zh\/game-server-hosting\/\">\u6e38\u620f\u670d\u52a1\u5668\u6258\u7ba1\u6307\u5357<\/a>\u4ecb\u7ecd\u4e86\u76f8\u5173\u7684\u786c\u4ef6\u3001\u7f51\u7edc\u548c\u5b89\u5168\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/div>\n\n<h2 id=\"h-ddos-protection-vs-firewall-vs-waf\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DDoS_%E9%98%B2%E6%8A%A4%E3%80%81%E9%98%B2%E7%81%AB%E5%A2%99%E4%B8%8E_WAF_%E7%9A%84%E5%8C%BA%E5%88%AB\"><\/span>DDoS \u9632\u62a4\u3001\u9632\u706b\u5899\u4e0e WAF \u7684\u533a\u522b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u6280\u672f\u76f8\u4e92\u8865\u5145\uff0c\u4f46\u7528\u9014\u5404\u4e0d\u76f8\u540c\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>DDoS \u7f13\u89e3\uff1a<\/strong>\u68c0\u6d4b\u5e76\u8fc7\u6ee4\u6d41\u91cf\u6d2a\u6cdb\u653b\u51fb\uff0c\u901a\u5e38\u4f9d\u9760\u80fd\u591f\u5904\u7406\u5927\u89c4\u6a21\u653b\u51fb\u6d41\u91cf\u7684\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u7f51\u7edc\u9632\u706b\u5899\uff1a<\/strong>\u6839\u636e IP \u5730\u5740\u3001\u7aef\u53e3\u3001\u534f\u8bae\u53ca\u5176\u4ed6\u89c4\u5219\u63a7\u5236\u6d41\u91cf\u3002\u5b83\u53ef\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u66b4\u9732\uff0c\u4f46\u65e0\u6cd5\u72ec\u7acb\u5e94\u5bf9\u6240\u6709\u5927\u89c4\u6a21\u653b\u51fb\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Web \u5e94\u7528\u9632\u706b\u5899\uff08WAF\uff09\uff1a<\/strong>\u68c0\u67e5 HTTP\/HTTPS \u8bf7\u6c42\uff0c\u5e76\u5e94\u7528\u9488\u5bf9\u5e94\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u89c4\u5219\u3002\u5b83\u6709\u52a9\u4e8e\u7f13\u89e3\u6076\u610f\u8bf7\u6c42\u548c\u67d0\u4e9b\u7b2c 7 \u5c42 DDoS \u653b\u51fb\u3002<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p class=\"wp-block-paragraph\">Nginx \u7b49\u53cd\u5411\u4ee3\u7406\u4e5f\u53ef\u4ee5\u63d0\u4f9b\u4e00\u4e2a\u96c6\u4e2d\u63a7\u5236\u70b9\uff0c\u5728\u6d41\u91cf\u5230\u8fbe Web \u5e94\u7528\u7a0b\u5e8f\u4e4b\u524d\u5bf9\u8bf7\u6c42\u8fdb\u884c\u7ba1\u63a7\u3002\u5982\u679c\u60a8\u4e0d\u719f\u6089\u8fd9\u79cd\u90e8\u7f72\u65b9\u5f0f\uff0c\u6211\u4eec\u7684<a href=\"https:\/\/zynoo.com\/blog\/zh\/nginx-reverse-proxy-ubuntu\/\">Nginx \u53cd\u5411\u4ee3\u7406\u6559\u7a0b<\/a>\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 Ubuntu \u4e0a\u914d\u7f6e\u8bf7\u6c42\u8f6c\u53d1\u3002\u4e0d\u8fc7\uff0c\u5355\u9760\u53cd\u5411\u4ee3\u7406\u65e0\u6cd5\u66ff\u4ee3\u4e0a\u6e38 DDoS \u7f13\u89e3\u63aa\u65bd\u3002<\/p>\n<\/div>\n\n<h3 id=\"h-does-a-cdn-help-against-ddos-attacks\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CDN_%E6%9C%89%E5%8A%A9%E4%BA%8E%E6%8A%B5%E5%BE%A1_DDoS_%E6%94%BB%E5%87%BB%E5%90%97%EF%BC%9F\"><\/span>CDN \u6709\u52a9\u4e8e\u62b5\u5fa1 DDoS \u653b\u51fb\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">\u6709\uff0c\u524d\u63d0\u662f CDN \u5177\u5907\u9002\u5f53\u7684\u5b89\u5168\u9632\u62a4\u548c DDoS \u7f13\u89e3\u529f\u80fd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">CDN \u53ef\u4ee5\u5c06\u6d41\u91cf\u5206\u6563\u5230\u591a\u4e2a\u8282\u70b9\u3001\u7f13\u5b58\u9002\u5408\u7f13\u5b58\u7684\u5185\u5bb9\uff0c\u5e76\u5728\u53ef\u7591\u8bf7\u6c42\u5230\u8fbe\u6e90\u7ad9\u670d\u52a1\u5668\u4e4b\u524d\u5c06\u5176\u8fc7\u6ee4\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8fc7\uff0c\u5982\u679c\u653b\u51fb\u8005\u80fd\u591f\u76f4\u63a5\u8fde\u63a5\u5230\u66b4\u9732\u7684\u6e90\u7ad9 IP \u5730\u5740\uff0c\u8fd9\u79cd\u9632\u62a4\u5c31\u53ef\u80fd\u88ab\u7ed5\u8fc7\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6b64\u5916\uff0c\u666e\u901a\u7f51\u7ad9\u7684 CDN \u9632\u62a4\u4e0d\u4f1a\u81ea\u52a8\u8986\u76d6\u6e38\u620f\u670d\u52a1\u5668\u6d41\u91cf\u7b49\u975e HTTP \u670d\u52a1\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5408\u9002\u7684\u89e3\u51b3\u65b9\u6848\u53d6\u51b3\u4e8e\u60a8\u9700\u8981\u4fdd\u62a4\u7684\u534f\u8bae\u548c\u670d\u52a1\u3002<\/p>\n\n<h2 id=\"h-what-to-look-for-in-ddos-protected-hosting\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%80%89%E6%8B%A9%E5%85%B7%E5%A4%87_DDoS_%E9%98%B2%E6%8A%A4%E7%9A%84%E6%89%98%E7%AE%A1%E6%9C%8D%E5%8A%A1%E6%97%B6%E5%BA%94%E5%85%B3%E6%B3%A8%E4%BB%80%E4%B9%88\"><\/span>\u9009\u62e9\u5177\u5907 DDoS \u9632\u62a4\u7684\u6258\u7ba1\u670d\u52a1\u65f6\u5e94\u5173\u6ce8\u4ec0\u4e48<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u6bd4\u8f83\u6258\u7ba1\u670d\u52a1\u63d0\u4f9b\u5546\u65f6\uff0c\u4e0d\u8981\u53ea\u770b\u5176\u5ba3\u4f20\u7684\u653b\u51fb\u7f13\u89e3\u80fd\u529b\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u653b\u51fb\u8986\u76d6\u8303\u56f4\uff1a<\/strong>\u786e\u8ba4\u9632\u62a4\u6db5\u76d6\u7b2c 3\/4 \u5c42\u653b\u51fb\u3001\u7b2c 7 \u5c42\u653b\u51fb\uff0c\u8fd8\u662f\u4e24\u8005\u5747\u6db5\u76d6\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u81ea\u52a8\u7f13\u89e3\uff1a<\/strong>\u4e86\u89e3\u9632\u62a4\u662f\u6301\u7eed\u8fd0\u884c\uff0c\u8fd8\u662f\u5728\u68c0\u6d4b\u5230\u653b\u51fb\u540e\u624d\u542f\u52a8\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u652f\u6301\u7684\u670d\u52a1\uff1a<\/strong>\u786e\u8ba4\u9632\u62a4\u662f\u5426\u8986\u76d6\u60a8\u7684\u7f51\u7ad9\u3001API\u3001\u6e38\u620f\u670d\u52a1\u5668\u53ca\u5176\u4ed6\u6240\u9700\u534f\u8bae\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u76d1\u63a7\u4e0e\u652f\u6301\uff1a<\/strong>\u5173\u6ce8\u662f\u5426\u80fd\u591f\u67e5\u770b\u6d41\u91cf\u60c5\u51b5\u3001\u63a5\u6536\u653b\u51fb\u7f13\u89e3\u8b66\u62a5\uff0c\u4ee5\u53ca\u662f\u5426\u6709\u660e\u786e\u7684\u653b\u51fb\u62a5\u544a\u6d41\u7a0b\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u8bef\u62a5\u5904\u7406\uff1a<\/strong>\u8fc7\u4e8e\u6fc0\u8fdb\u7684\u8fc7\u6ee4\u4e0d\u5e94\u65e0\u6545\u963b\u6b62\u5408\u6cd5\u8bbf\u5ba2\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8f83\u9ad8\u7684\u653b\u51fb\u7f13\u89e3\u80fd\u529b\u6307\u6807\u56fa\u7136\u6709\u7528\uff0c\u4f46\u5b83\u65e2\u4e0d\u4fdd\u8bc1\u80fd\u591f\u62b5\u5fa1\u6240\u6709\u653b\u51fb\uff0c\u4e5f\u4e0d\u4ee3\u8868\u8fd9\u4e9b\u5e26\u5bbd\u4e13\u4f9b\u67d0\u4e00\u53f0\u670d\u52a1\u5668\u4f7f\u7528\u3002<\/p>\n\n<h2 id=\"h-how-to-improve-your-ddos-resilience\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E6%8F%90%E9%AB%98_DDoS_%E6%8A%B5%E5%BE%A1%E8%83%BD%E5%8A%9B\"><\/span>\u5982\u4f55\u63d0\u9ad8 DDoS \u62b5\u5fa1\u80fd\u529b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u6258\u7ba1\u670d\u52a1\u5c42\u9762\u7684\u9632\u62a4\u5e94\u662f\u6574\u4f53\u5b89\u5168\u7b56\u7565\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u7f51\u7edc\u7aef\u53e3\uff0c\u5e76\u9650\u5236\u5bf9\u7ba1\u7406\u754c\u9762\u7684\u8bbf\u95ee\u3002<\/li>\n\n\n\n<li>\u4e3a\u516c\u5f00\u7684 Web \u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528 WAF\uff0c\u5e76\u8c28\u614e\u914d\u7f6e\u901f\u7387\u9650\u5236\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u53cd\u5411\u4ee3\u7406 CDN \u65f6\uff0c\u4fdd\u62a4\u597d\u6e90\u7ad9\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u5165\u53e3\u3002<\/li>\n\n\n\n<li>\u76d1\u63a7\u6d41\u91cf\u6a21\u5f0f\u3001\u5e94\u7528\u7a0b\u5e8f\u54cd\u5e94\u65f6\u95f4\u548c\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u6301\u7eed\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u5efa\u7acb\u53ef\u9760\u7684\u6062\u590d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6000\u7591\u6b63\u5728\u906d\u53d7\u653b\u51fb\uff0c\u8bf7\u68c0\u67e5\u6d41\u91cf\u548c\u670d\u52a1\u6307\u6807\uff0c\u8054\u7cfb\u6258\u7ba1\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u5e76\u786e\u5b9a\u54ea\u4e9b\u670d\u52a1\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5728\u4e8b\u4ef6\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u907f\u514d\u8d38\u7136\u4fee\u6539\u672a\u7ecf\u6d4b\u8bd5\u7684\u9632\u706b\u5899\u89c4\u5219\uff0c\u56e0\u4e3a\u8fd9\u53ef\u80fd\u963b\u6b62\u5408\u6cd5\u5ba2\u6237\u8bbf\u95ee\uff0c\u6216\u5bfc\u81f4\u7ba1\u7406\u4eba\u5458\u65e0\u6cd5\u767b\u5f55\u3002<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p class=\"wp-block-paragraph\">\u76d1\u63a7 CPU\u3001\u5185\u5b58\u3001\u6d3b\u8dc3\u8fde\u63a5\u6570\u548c\u670d\u52a1\u5668\u65e5\u5fd7\uff0c\u6709\u52a9\u4e8e\u5728\u6000\u7591\u906d\u53d7\u653b\u51fb\u65f6\u53d1\u73b0\u5f02\u5e38\u6d3b\u52a8\u3002\u6211\u4eec\u7684<a href=\"https:\/\/zynoo.com\/blog\/zh\/linux-commands-for-server-management\/\">\u670d\u52a1\u5668\u7ba1\u7406\u5fc5\u5907 Linux \u547d\u4ee4\u6307\u5357<\/a>\u4ecb\u7ecd\u4e86\u7528\u4e8e\u68c0\u67e5\u7cfb\u7edf\u8d44\u6e90\u548c\u6392\u67e5\u670d\u52a1\u5668\u95ee\u9898\u7684\u5b9e\u7528\u547d\u4ee4\u3002<\/p>\n<\/div>\n\n<h3 id=\"h-server-level-ddos-protection-iptables-litespeed-and-imunify360\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%B1%82%E9%9D%A2%E7%9A%84_DDoS_%E9%98%B2%E6%8A%A4%EF%BC%9Aiptables%E3%80%81LiteSpeed_%E5%92%8C_Imunify360\"><\/span>\u670d\u52a1\u5668\u5c42\u9762\u7684 DDoS \u9632\u62a4\uff1aiptables\u3001LiteSpeed \u548c Imunify360<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u3002\u6b63\u786e\u914d\u7f6e\u540e\uff0c\u591a\u79cd\u670d\u52a1\u5668\u5c42\u9762\u7684\u5b89\u5168\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u51cf\u8f7b\u67d0\u4e9b DDoS \u653b\u51fb\u7684\u5f71\u54cd\u3002<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>iptables\uff1a<\/strong>Linux \u9632\u706b\u5899\u89c4\u5219\u53ef\u4ee5\u9650\u5236\u4e0d\u5fc5\u8981\u7684\u8fde\u63a5\u3001\u963b\u6b62\u53ef\u7591\u6d41\u91cf\u5e76\u5b9e\u65bd\u901f\u7387\u9650\u5236\u3002\u4f46\u5b83\u4eec\u65e0\u6cd5\u963b\u6b62\u5360\u6ee1\u670d\u52a1\u5668\u7f51\u7edc\u8fde\u63a5\u7684\u5927\u89c4\u6a21\u653b\u51fb\u3002<\/li>\n\n\n\n<li><strong>LiteSpeed Web Server\uff1a<\/strong>\u5185\u7f6e\u7684\u5355\u5ba2\u6237\u7aef\u9650\u6d41\u529f\u80fd\u53ef\u4ee5\u9650\u5236\u8fc7\u91cf\u8bf7\u6c42\u3001\u8fde\u63a5\u548c\u5e26\u5bbd\u4f7f\u7528\u3002\u67d0\u4e9b\u9ad8\u7ea7 DDoS \u9632\u62a4\u529f\u80fd\u9700\u8981\u7279\u5b9a\u7684 LiteSpeed \u8bb8\u53ef\u8bc1\u3002<\/li>\n\n\n\n<li><strong>Imunify360\uff1a<\/strong>\u63d0\u4f9b\u9632\u706b\u5899\u4fdd\u62a4\u3001DoS \u68c0\u6d4b\u3001\u673a\u5668\u4eba\u9a8c\u8bc1\u6311\u6218\u548c HTTP \u8bf7\u6c42\u901f\u7387\u9650\u5236\uff0c\u5e2e\u52a9\u7f13\u89e3\u6076\u610f\u6d41\u91cf\u3002<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u5de5\u5177\u4e0e\u6258\u7ba1\u670d\u52a1\u5c42\u9762\u7684 DDoS \u7f13\u89e3\u63aa\u65bd\u914d\u5408\u4f7f\u7528\u65f6\u6548\u679c\u6700\u597d\u3002\u7f51\u7edc\u5c42\u9632\u62a4\u53ef\u5728\u6d41\u91cf\u6d2a\u6cdb\u653b\u51fb\u5230\u8fbe\u670d\u52a1\u5668\u4e4b\u524d\u8fdb\u884c\u5904\u7406\uff0c\u800c\u670d\u52a1\u5668\u672c\u5730\u7684\u5b89\u5168\u5de5\u5177\u5219\u6709\u52a9\u4e8e\u63a7\u5236\u6076\u610f\u8fde\u63a5\u548c\u5e94\u7528\u7a0b\u5e8f\u8bf7\u6c42\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u52a1\u5fc5\u4ed4\u7ec6\u6d4b\u8bd5\u5b89\u5168\u89c4\u5219\uff0c\u4ee5\u514d\u963b\u6b62\u5408\u6cd5\u7528\u6237\u3002<\/p>\n\n<h2 id=\"h-ddos-protection-at-zynoo\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ZYNOO_%E7%9A%84_DDoS_%E9%98%B2%E6%8A%A4\"><\/span>ZYNOO \u7684 DDoS \u9632\u62a4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">ZYNOO \u7684 VPS \u6258\u7ba1\u670d\u52a1\u548c\u4fdd\u52a0\u5229\u4e9a\u72ec\u7acb\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u5747\u5305\u542b DDoS \u7f13\u89e3\u63aa\u65bd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u7684\u57fa\u7840\u8bbe\u65bd\u63d0\u4f9b<strong>\u9ad8\u8fbe 500 Gbps \u7684 DDoS \u653b\u51fb\u7f13\u89e3\u80fd\u529b<\/strong>\uff0c\u6709\u52a9\u4e8e\u8fc7\u6ee4\u6076\u610f\u6d41\u91cf\u5e76\u51cf\u5c11\u670d\u52a1\u4e2d\u65ad\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u9009\u62e9\u865a\u62df\u8d44\u6e90\u6216\u4e13\u5c5e\u7269\u7406\u8d44\u6e90\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u6211\u4eec\u7684<a href=\"https:\/\/zynoo.com\/vps-hosting.html\">VPS \u6258\u7ba1\u65b9\u6848<\/a>\u6216<a href=\"https:\/\/zynoo.com\/bulgaria-servers.html\">\u4fdd\u52a0\u5229\u4e9a\u72ec\u7acb\u670d\u52a1\u5668<\/a>\uff0c\u6bd4\u8f83\u53ef\u9009\u914d\u7f6e\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u653b\u51fb\u7f13\u89e3\u80fd\u529b\u5e76\u4e0d\u4fdd\u8bc1\u80fd\u591f\u62b5\u5fa1\u6240\u6709\u653b\u51fb\u3002\u8bf7\u786e\u8ba4\u9632\u62a4\u662f\u5426\u6db5\u76d6\u60a8\u7684\u670d\u52a1\u6240\u7528\u7684\u76f8\u5173\u534f\u8bae\uff0c\u5e76\u6ee1\u8db3\u5e94\u7528\u5c42\u9632\u62a4\u9700\u6c42\u3002<\/p>\n\n<h2 id=\"h-frequently-asked-questions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\"><\/span>\u5e38\u89c1\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1793658041940\"><strong class=\"schema-faq-question\">DDoS \u9632\u62a4\u80fd\u963b\u6b62\u6240\u6709\u653b\u51fb\u5417\uff1f<\/strong> <p class=\"schema-faq-answer\">\u4e0d\u80fd\u3002\u6709\u6548\u7684\u653b\u51fb\u7f13\u89e3\u63aa\u65bd\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u62b5\u5fa1\u80fd\u529b\uff0c\u4f46\u5b9e\u9645\u6548\u679c\u53d6\u51b3\u4e8e\u653b\u51fb\u7279\u5f81\u3001\u7f51\u7edc\u5bb9\u91cf\u3001\u5e94\u7528\u7a0b\u5e8f\u884c\u4e3a\u4ee5\u53ca\u53ef\u7528\u7684\u9632\u62a4\u6280\u672f\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793658060900\"><strong class=\"schema-faq-question\">\u72ec\u7acb\u670d\u52a1\u5668\u9700\u8981 DDoS \u9632\u62a4\u5417\uff1f<\/strong> <p class=\"schema-faq-answer\">\u9700\u8981\u3002\u72ec\u7acb\u786c\u4ef6\u63d0\u4f9b\u4e13\u5c5e\u8ba1\u7b97\u8d44\u6e90\uff0c\u4f46\u65e0\u6cd5\u963b\u6b62\u653b\u51fb\u8005\u4f7f\u7f51\u7edc\u8fde\u63a5\u6216\u5e94\u7528\u7a0b\u5e8f\u4e0d\u582a\u91cd\u8d1f\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793658071831\"><strong class=\"schema-faq-question\">\u4ec5\u9760\u9632\u706b\u5899\u8db3\u4ee5\u9632\u8303 DDoS \u653b\u51fb\u5417\uff1f<\/strong> <p class=\"schema-faq-answer\">\u901a\u5e38\u4e0d\u591f\u3002\u9632\u706b\u5899\u6709\u52a9\u4e8e\u63a7\u5236\u8bbf\u95ee\uff0c\u4f46\u5927\u89c4\u6a21\u6d41\u91cf\u6d2a\u6cdb\u653b\u51fb\u901a\u5e38\u9700\u8981\u4e0a\u6e38\u7f13\u89e3\u63aa\u65bd\u3002\u7f51\u7ad9\u4e5f\u53ef\u80fd\u53d7\u76ca\u4e8e WAF \u548c\u5e94\u7528\u5c42\u901f\u7387\u9650\u5236\u3002<\/p> <\/div> <\/div>\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">DDoS \u9632\u62a4\u5bf9\u4e8e\u786e\u4fdd\u7f51\u7ad9\u3001API\u3001VPS \u6258\u7ba1\u670d\u52a1\u548c\u72ec\u7acb\u670d\u52a1\u5668\u5728\u906d\u53d7\u6076\u610f\u6d41\u91cf\u653b\u51fb\u65f6\u4ecd\u53ef\u8bbf\u95ee\uff0c\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6700\u6709\u6548\u7684\u65b9\u6cd5\u662f\u5c06\u9488\u5bf9\u7b2c 3\/4 \u5c42\u5a01\u80c1\u7684\u4e0a\u6e38\u7f13\u89e3\u63aa\u65bd\uff0c\u4e0e\u9002\u5f53\u7684\u7b2c 7 \u5c42\u5e94\u7528\u5b89\u5168\u9632\u62a4\u3001\u76d1\u63a7\u548c\u4e8b\u4ef6\u5e94\u5bf9\u89c4\u5212\u7ed3\u5408\u8d77\u6765\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bc4\u4f30\u6258\u7ba1\u57fa\u7840\u8bbe\u65bd\u65f6\uff0c\u5e94\u6839\u636e\u60a8\u8fd0\u884c\u7684\u670d\u52a1\u53ca\u5176\u9762\u4e34\u7684\u5a01\u80c1\u6765\u9009\u62e9\u9632\u62a4\u63aa\u65bd\uff0c\u800c\u4e0d\u662f\u4ec5\u770b\u653b\u51fb\u7f13\u89e3\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DDoS \u9632\u62a4\u901a\u8fc7\u68c0\u6d4b\u548c\u8fc7\u6ee4\u610f\u56fe\u4f7f\u670d\u52a1\u4e0d\u582a\u91cd\u8d1f\u7684\u6076\u610f\u6d41\u91cf\uff0c\u5e2e\u52a9\u7f51\u7ad9\u3001\u5e94\u7528\u7a0b\u5e8f\u3001VPS \u6258\u7ba1\u670d\u52a1\u548c\u72ec\u7acb\u670d\u52a1\u5668\u4fdd\u6301 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":5911,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[645],"tags":[882,881,883,886,885,884,669],"class_list":["post-5909","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-web-hosting-zh","tag-cdn-","tag-ddos-","tag--cdn-","tag--ddos-","tag-669"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf<\/title>\n<meta name=\"description\" content=\"\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7b2c 3\/4 \u5c42\u653b\u51fb\u4e0e\u7b2c 7 \u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7f51\u7ad9\u3001VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\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:\/\/zynoo.com\/blog\/zh\/ddos-protection\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf\" \/>\n<meta property=\"og:description\" content=\"\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7b2c 3\/4 \u5c42\u653b\u51fb\u4e0e\u7b2c 7 \u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7f51\u7ad9\u3001VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/\" \/>\n<meta property=\"og:site_name\" content=\"ZYNOO Blog\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-07T08:32:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-02T23:14:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/zynoo-ddos-protection.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1055\" \/>\n\t<meta property=\"og:image:height\" content=\"709\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Adam Weller\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Adam Weller\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/\"},\"author\":{\"name\":\"Adam Weller\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#\\\/schema\\\/person\\\/dc0f08d1e3da74e3d4ae21a072525738\"},\"headline\":\"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf\",\"datePublished\":\"2024-06-07T08:32:41+00:00\",\"dateModified\":\"2026-11-02T23:14:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/\"},\"wordCount\":101,\"publisher\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/zynoo-ddos-protection.png\",\"keywords\":[\"CDN \u63d0\u5347\u7f51\u7ad9\u6027\u80fd\",\"CDN \u7684\u4f18\u52bf\",\"DDoS \u9632\u62a4\u89e3\u51b3\u65b9\u6848\",\"\u5145\u5206\u53d1\u6325 CDN \u7684\u4f18\u52bf\",\"\u5982\u4f55\u9632\u8303 DDoS \u653b\u51fb\",\"\u6709\u6548\u62b5\u5fa1 DDoS \u653b\u51fb\",\"\u7f51\u7ad9\u6258\u7ba1\"],\"articleSection\":[\"\u7f51\u7ad9\u6258\u7ba1\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/\",\"name\":\"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/zynoo-ddos-protection.png\",\"datePublished\":\"2024-06-07T08:32:41+00:00\",\"dateModified\":\"2026-11-02T23:14:04+00:00\",\"description\":\"\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7b2c 3\\\/4 \u5c42\u653b\u51fb\u4e0e\u7b2c 7 \u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7f51\u7ad9\u3001VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658041940\"},{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658060900\"},{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658071831\"}],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#primaryimage\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/zynoo-ddos-protection.png\",\"contentUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/zynoo-ddos-protection.png\",\"width\":1055,\"height\":709,\"caption\":\"DDoS \u9632\u62a4\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7f51\u7ad9\u6258\u7ba1\",\"item\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/category\\\/web-hosting-zh\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#website\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/\",\"name\":\"Zynoo Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#organization\",\"name\":\"ZYNOO\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo.png\",\"width\":149,\"height\":31,\"caption\":\"ZYNOO\"},\"image\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/#\\\/schema\\\/person\\\/dc0f08d1e3da74e3d4ae21a072525738\",\"name\":\"Adam Weller\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/adam-weller-v2-96x96.jpg\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/adam-weller-v2-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/adam-weller-v2-96x96.jpg\",\"caption\":\"Adam Weller\"},\"description\":\"Adam Weller covers web hosting, Linux and online projects for the ZYNOO blog.\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/author\\\/adam-weller\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658041940\",\"position\":1,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658041940\",\"name\":\"DDoS \u9632\u62a4\u80fd\u963b\u6b62\u6240\u6709\u653b\u51fb\u5417\uff1f\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u4e0d\u80fd\u3002\u6709\u6548\u7684\u653b\u51fb\u7f13\u89e3\u63aa\u65bd\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u62b5\u5fa1\u80fd\u529b\uff0c\u4f46\u5b9e\u9645\u6548\u679c\u53d6\u51b3\u4e8e\u653b\u51fb\u7279\u5f81\u3001\u7f51\u7edc\u5bb9\u91cf\u3001\u5e94\u7528\u7a0b\u5e8f\u884c\u4e3a\u4ee5\u53ca\u53ef\u7528\u7684\u9632\u62a4\u6280\u672f\u3002\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658060900\",\"position\":2,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658060900\",\"name\":\"\u72ec\u7acb\u670d\u52a1\u5668\u9700\u8981 DDoS \u9632\u62a4\u5417\uff1f\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u9700\u8981\u3002\u72ec\u7acb\u786c\u4ef6\u63d0\u4f9b\u4e13\u5c5e\u8ba1\u7b97\u8d44\u6e90\uff0c\u4f46\u65e0\u6cd5\u963b\u6b62\u653b\u51fb\u8005\u4f7f\u7f51\u7edc\u8fde\u63a5\u6216\u5e94\u7528\u7a0b\u5e8f\u4e0d\u582a\u91cd\u8d1f\u3002\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658071831\",\"position\":3,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/zh\\\/ddos-protection\\\/#faq-question-1793658071831\",\"name\":\"\u4ec5\u9760\u9632\u706b\u5899\u8db3\u4ee5\u9632\u8303 DDoS \u653b\u51fb\u5417\uff1f\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u901a\u5e38\u4e0d\u591f\u3002\u9632\u706b\u5899\u6709\u52a9\u4e8e\u63a7\u5236\u8bbf\u95ee\uff0c\u4f46\u5927\u89c4\u6a21\u6d41\u91cf\u6d2a\u6cdb\u653b\u51fb\u901a\u5e38\u9700\u8981\u4e0a\u6e38\u7f13\u89e3\u63aa\u65bd\u3002\u7f51\u7ad9\u4e5f\u53ef\u80fd\u53d7\u76ca\u4e8e WAF \u548c\u5e94\u7528\u5c42\u901f\u7387\u9650\u5236\u3002\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf","description":"\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7b2c 3\/4 \u5c42\u653b\u51fb\u4e0e\u7b2c 7 \u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7f51\u7ad9\u3001VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\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:\/\/zynoo.com\/blog\/zh\/ddos-protection\/","og_locale":"zh_CN","og_type":"article","og_title":"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf","og_description":"\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7b2c 3\/4 \u5c42\u653b\u51fb\u4e0e\u7b2c 7 \u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7f51\u7ad9\u3001VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002","og_url":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/","og_site_name":"ZYNOO Blog","article_published_time":"2024-06-07T08:32:41+00:00","article_modified_time":"2026-11-02T23:14:04+00:00","og_image":[{"width":1055,"height":709,"url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/zynoo-ddos-protection.png","type":"image\/png"}],"author":"Adam Weller","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"Adam Weller","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"7 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#article","isPartOf":{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/"},"author":{"name":"Adam Weller","@id":"https:\/\/zynoo.com\/blog\/zh\/#\/schema\/person\/dc0f08d1e3da74e3d4ae21a072525738"},"headline":"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf","datePublished":"2024-06-07T08:32:41+00:00","dateModified":"2026-11-02T23:14:04+00:00","mainEntityOfPage":{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/"},"wordCount":101,"publisher":{"@id":"https:\/\/zynoo.com\/blog\/zh\/#organization"},"image":{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#primaryimage"},"thumbnailUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/zynoo-ddos-protection.png","keywords":["CDN \u63d0\u5347\u7f51\u7ad9\u6027\u80fd","CDN \u7684\u4f18\u52bf","DDoS \u9632\u62a4\u89e3\u51b3\u65b9\u6848","\u5145\u5206\u53d1\u6325 CDN \u7684\u4f18\u52bf","\u5982\u4f55\u9632\u8303 DDoS \u653b\u51fb","\u6709\u6548\u62b5\u5fa1 DDoS \u653b\u51fb","\u7f51\u7ad9\u6258\u7ba1"],"articleSection":["\u7f51\u7ad9\u6258\u7ba1"],"inLanguage":"zh-Hans"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/","url":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/","name":"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf","isPartOf":{"@id":"https:\/\/zynoo.com\/blog\/zh\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#primaryimage"},"image":{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#primaryimage"},"thumbnailUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/zynoo-ddos-protection.png","datePublished":"2024-06-07T08:32:41+00:00","dateModified":"2026-11-02T23:14:04+00:00","description":"\u4e86\u89e3 DDoS \u9632\u62a4\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7b2c 3\/4 \u5c42\u653b\u51fb\u4e0e\u7b2c 7 \u5c42\u653b\u51fb\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7f51\u7ad9\u3001VPS \u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002","breadcrumb":{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658041940"},{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658060900"},{"@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658071831"}],"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#primaryimage","url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/zynoo-ddos-protection.png","contentUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2024\/06\/zynoo-ddos-protection.png","width":1055,"height":709,"caption":"DDoS \u9632\u62a4"},{"@type":"BreadcrumbList","@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/zynoo.com\/blog\/zh\/"},{"@type":"ListItem","position":2,"name":"\u7f51\u7ad9\u6258\u7ba1","item":"https:\/\/zynoo.com\/blog\/zh\/category\/web-hosting-zh\/"},{"@type":"ListItem","position":3,"name":"\u4ec0\u4e48\u662f DDoS \u9632\u62a4\uff1f\u653b\u51fb\u7c7b\u578b\u3001\u7f51\u7edc\u5c42\u7ea7\u4e0e\u9632\u62a4\u4f18\u52bf"}]},{"@type":"WebSite","@id":"https:\/\/zynoo.com\/blog\/zh\/#website","url":"https:\/\/zynoo.com\/blog\/zh\/","name":"Zynoo Blog","description":"","publisher":{"@id":"https:\/\/zynoo.com\/blog\/zh\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zynoo.com\/blog\/zh\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/zynoo.com\/blog\/zh\/#organization","name":"ZYNOO","url":"https:\/\/zynoo.com\/blog\/zh\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/zynoo.com\/blog\/zh\/#\/schema\/logo\/image\/","url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","contentUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","width":149,"height":31,"caption":"ZYNOO"},"image":{"@id":"https:\/\/zynoo.com\/blog\/zh\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/zynoo.com\/blog\/zh\/#\/schema\/person\/dc0f08d1e3da74e3d4ae21a072525738","name":"Adam Weller","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/adam-weller-v2-96x96.jpg","url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/adam-weller-v2-96x96.jpg","contentUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/adam-weller-v2-96x96.jpg","caption":"Adam Weller"},"description":"Adam Weller covers web hosting, Linux and online projects for the ZYNOO blog.","url":"https:\/\/zynoo.com\/blog\/zh\/author\/adam-weller\/"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658041940","position":1,"url":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658041940","name":"DDoS \u9632\u62a4\u80fd\u963b\u6b62\u6240\u6709\u653b\u51fb\u5417\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"\u4e0d\u80fd\u3002\u6709\u6548\u7684\u653b\u51fb\u7f13\u89e3\u63aa\u65bd\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u62b5\u5fa1\u80fd\u529b\uff0c\u4f46\u5b9e\u9645\u6548\u679c\u53d6\u51b3\u4e8e\u653b\u51fb\u7279\u5f81\u3001\u7f51\u7edc\u5bb9\u91cf\u3001\u5e94\u7528\u7a0b\u5e8f\u884c\u4e3a\u4ee5\u53ca\u53ef\u7528\u7684\u9632\u62a4\u6280\u672f\u3002","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658060900","position":2,"url":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658060900","name":"\u72ec\u7acb\u670d\u52a1\u5668\u9700\u8981 DDoS \u9632\u62a4\u5417\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"\u9700\u8981\u3002\u72ec\u7acb\u786c\u4ef6\u63d0\u4f9b\u4e13\u5c5e\u8ba1\u7b97\u8d44\u6e90\uff0c\u4f46\u65e0\u6cd5\u963b\u6b62\u653b\u51fb\u8005\u4f7f\u7f51\u7edc\u8fde\u63a5\u6216\u5e94\u7528\u7a0b\u5e8f\u4e0d\u582a\u91cd\u8d1f\u3002","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658071831","position":3,"url":"https:\/\/zynoo.com\/blog\/zh\/ddos-protection\/#faq-question-1793658071831","name":"\u4ec5\u9760\u9632\u706b\u5899\u8db3\u4ee5\u9632\u8303 DDoS \u653b\u51fb\u5417\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"\u901a\u5e38\u4e0d\u591f\u3002\u9632\u706b\u5899\u6709\u52a9\u4e8e\u63a7\u5236\u8bbf\u95ee\uff0c\u4f46\u5927\u89c4\u6a21\u6d41\u91cf\u6d2a\u6cdb\u653b\u51fb\u901a\u5e38\u9700\u8981\u4e0a\u6e38\u7f13\u89e3\u63aa\u65bd\u3002\u7f51\u7ad9\u4e5f\u53ef\u80fd\u53d7\u76ca\u4e8e WAF \u548c\u5e94\u7528\u5c42\u901f\u7387\u9650\u5236\u3002","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"}]}},"_links":{"self":[{"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/5909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/comments?post=5909"}],"version-history":[{"count":4,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/5909\/revisions"}],"predecessor-version":[{"id":6050,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/5909\/revisions\/6050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/media\/5911"}],"wp:attachment":[{"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/media?parent=5909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/categories?post=5909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zynoo.com\/blog\/zh\/wp-json\/wp\/v2\/tags?post=5909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}