\u4e00\u3001\u7f51\u9875\u4e32\u6539\u7684\u73b0\u72b6\u4e0e\u5371\u5bb3\u5206\u6790
\n\u6839\u636e\u767e\u5ea6\u5b89\u5168\u4e2d\u5fc3Q2\u62a5\u544a\u663e\u793a\uff0c\u56fd\u5185\u7ea637.6%\u7684\u7f51\u7ad9\u66fe\u906d\u9047\u8fc7\u6570\u636e\u7be1\u6539\u653b\u51fb\uff0c\u5176\u4e2d85%\u7684\u53d7\u5bb3\u8005\u4e3a\u4e2d\u5c0f\u578b\u4f01\u4e1a\u3002\u7f51\u9875\u4e32\u6539\u4e0d\u4ec5\u4f1a\u5bfc\u81f4\u9875\u9762\u5185\u5bb9\u5f02\u5e38\u663e\u793a\u3001SEO\u6743\u91cd\u9aa4\u964d\uff0c\u66f4\u53ef\u80fd\u5f15\u53d1\u7528\u6237\u4fe1\u606f\u6cc4\u9732\u3001\u6cd5\u5f8b\u7ea0\u7eb7\u7b49\u4e25\u91cd\u540e\u679c\u3002\u672c\u6587\u57fa\u4e8e\u767e\u5ea6SEO\u4f18\u5316\u6307\u5357\u4e0e\u5b89\u5168\u9632\u62a4\u6807\u51c6\uff0c\u7cfb\u7edf\u7f51\u9875\u4e32\u6539\u4fee\u590d\u5168\u6d41\u7a0b\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u590d\u4e1a\u52a1\u8fd0\u8425\u3002<\/p>\n
\u4e8c\u3001\u7f51\u9875\u4e32\u6539\u76845\u5927\u5178\u578b\u7279\u5f81\u8bc6\u522b
\n1. URL\u8def\u5f84\u5f02\u5e38
\n\u653b\u51fb\u8005\u5e38\u901a\u8fc7\u7be1\u6539index.php\u3001template\/\u7b49\u6838\u5fc3\u6587\u4ef6\u8def\u5f84\u5b9e\u73b0\u9690\u853d\u7be1\u6539\uff0c\u9700\u91cd\u70b9\u68c0\u67e5\uff1a
\n– \u7f51\u9875base64\u7f16\u7801\u5185\u5bb9
\n– \u5f02\u5e38\u5b57\u7b26\uff08\u5982“\uff09
\n– \u975e\u6cd5\u6587\u4ef6\u6269\u5c55\u540d\uff08.php|.pl|.exe\uff09<\/p>\n
2. \u5173\u952e\u8bcd\u8986\u76d6\u5f02\u5e38
\n\u901a\u8fc7\u767e\u5ea6\u7ad9\u957f\u5de5\u5177\u68c0\u67e5\u4ee5\u4e0b\u6307\u6807\uff1a
\n– \u5173\u952e\u8bcd\u8986\u76d6\u7387\u9aa4\u964d30%\u4ee5\u4e0a
\n– \u6807\u9898\u63cf\u8ff0\u51fa\u73b0\u65e0\u5173\u884c\u4e1a\u8bcd\u6c47
\n– \u7ad9\u5185\u94fe\u6307\u5411\u5f02\u5e38\u57df\u540d<\/p>\n
3. \u670d\u52a1\u5668\u65e5\u5fd7\u5f02\u5e38
\n\u8b66\u60d5\u4ee5\u4e0b\u65e5\u5fd7\u7279\u5f81\uff1a
\n– \u8fde\u7eed\u9ad8\u9891\u8bbf\u95eeIP\uff08\u5355IP\/\u5206\u949f>50\u6b21\uff09
\n– \u975e\u5e38\u89c4\u8bbf\u95ee\u65f6\u95f4\uff08\u51cc\u66683-5\u70b9\uff09
\n– \u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u7a81\u7136\u53d8\u957f\uff08>3\u79d2\uff09<\/p>\n
4. \u4ee3\u7801\u7ea7\u7be1\u6539\u75d5\u8ff9
\n\u91cd\u70b9\u6392\u67e5\uff1a
\n– \u4ee3\u7801\u4e2d\u5d4c\u5165\u7684\u6076\u610fJS\u4ee3\u7801\uff08\u5982\uff1adocument.write(‘script’);
\n– CSS\u6587\u4ef6base64\u7f16\u7801\u6ce8\u5165
\n– PHP\u4ee3\u7801\u4e2d\u7684eval\u51fd\u6570\u6ee5\u7528<\/p>\n
5. \u5b89\u5168\u8bc1\u4e66\u5f02\u5e38
\n\u68c0\u67e5HTTPS\u8bc1\u4e66\u94fe\u662f\u5426\u5b8c\u6574\uff0c\u8b66\u60d5\uff1a
\n– \u8bc1\u4e66\u6709\u6548\u671f\u5f02\u5e38\uff08\u59821\u5929\u6709\u6548\u671f\u8bc1\u4e66\uff09
\n– CA\u8bc1\u4e66\u94fe\u4e0d\u5b8c\u6574
\n– \u8bc1\u4e66\u4e3b\u4f53\u4fe1\u606f\u53d8\u66f4<\/p>\n
\u4e09\u30016\u6b65\u6280\u672f\u4fee\u590d\u6d41\u7a0b\uff08\u542b\u5de5\u5177\u63a8\u8350\uff09
\n1. \u7d27\u6025\u54cd\u5e94\u9636\u6bb5\uff080-24\u5c0f\u65f6\uff09
\n– \u4f7f\u7528\u706b\u7ed2\u5b89\u5168\u52a9\u624b\u5168\u76d8\u67e5\u6740\uff08\u75c5\u6bd2\u5e93\u66f4\u65b0\u81f3.09\uff09
\n– \u6267\u884c\u547d\u4ee4\u884c\u64cd\u4f5c\uff1a
\n“`bash
\n \u68c0\u67e5\u5f02\u5e38\u8fdb\u7a0b
\nnetstat -ano | findstr “80 443”
\n \u5f3a\u5236\u7ec8\u6b62\u53ef\u7591\u8fdb\u7a0b
\ntaskkill \/PID 12345 \/F
\n“`<\/p>\n
2. \u4ee3\u7801\u7ea7\u4fee\u590d\uff08\u91cd\u70b9\u6b65\u9aa4\uff09
\n\uff081\uff09\u4f7f\u7528WPS Office\u6587\u6863\u626b\u63cf\u529f\u80fd\u68c0\u6d4b\u9690\u85cf\u5b8f\u75c5\u6bd2
\n\uff082\uff09\u6267\u884c\u4ee3\u7801\u6df7\u6dc6\u5904\u7406\uff1a
\n“`php
\n\/\/ \u5bf9\u6838\u5fc3\u63a7\u5236\u5668\u8fdb\u884c\u6df7\u6dc6
\nfunction core_controller($action){
\n $chars = ‘abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789’;
\n $ran = ”;
\n for($i=0;$i<6;$i++){
\n $ran .= $chars[mt_rand(0,61)];
\n }
\n return base64_encode($ran);
\n}
\n“`<\/p>\n
\uff083\uff09\u90e8\u7f72\u4ee3\u7801\u5ba1\u8ba1\u7cfb\u7edf\uff08\u63a8\u8350\uff1a\u963f\u91cc\u4e91\u4ee3\u7801\u5b89\u5168\u670d\u52a1\uff0c\u68c0\u6d4b\u51c6\u786e\u738799.2%\uff09<\/p>\n
3. \u670d\u52a1\u5668\u52a0\u56fa\u65b9\u6848
\n\uff081\uff09\u914d\u7f6eNginx\u5b89\u5168\u6a21\u5757\uff1a
\n“`nginx
\nserver {
\n location \/ {
\n proxy_set_header X-Real-IP $remote_addr;
\n proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
\n add_header X-Frame-Options “SAMEORIGIN”;
\n add_header X-Content-Type-Options “nosniff”;
\n }
\n}
\n“`<\/p>\n
\uff082\uff09\u90e8\u7f72Web\u5e94\u7528\u9632\u706b\u5899\uff08WAF\uff09\uff0c\u91cd\u70b9\u914d\u7f6e\uff1a
\n– SQL\u6ce8\u5165\u7279\u5f81\u5e93\uff08\u66f4\u65b0\u9891\u7387\uff1a\u6bcf\u65e5\uff09
\n– E\u653b\u51fb\u9632\u62a4\u89c4\u5219
\n– CC\u653b\u51fb\u9632\u62a4\uff08\u5355IP\/\u5206\u949f\u8bbf\u95ee\u9650\u5236<5\u6b21\uff09<\/p>\n
4. DNS\u9632\u62a4\u63aa\u65bd
\n\uff081\uff09\u542f\u7528\u767e\u5ea6\u4e91DNS\u9632\u62a4\uff08\u54cd\u5e94\u65f6\u95f4<50ms\uff09
\n\uff082\uff09\u8bbe\u7f6eDNS\u7f13\u5b58\u65f6\u95f4\uff1aTTL=300\u79d2
\n\uff083\uff09\u914d\u7f6eNS\u8bb0\u5f55\uff1a
\nNS1.baidupcs
\nNS2.baidupcs<\/p>\n
5. \u767e\u5ea6\u5b89\u5168\u7533\u8bc9\u6d41\u7a0b
\n\uff081\uff09\u767b\u5f55\u767e\u5ea6\u5b89\u5168\u4e2d\u5fc3\u63d0\u4ea4\u7533\u8bc9\uff08\u9644\uff1a\u670d\u52a1\u5668\u65e5\u5fd7\u622a\u56fe+\u6740\u6bd2\u62a5\u544a\uff09
\n\uff082\uff09\u7533\u8bc9\u6750\u6599\u6e05\u5355\uff1a
\n– \u670d\u52a1\u5668\u65f6\u95f4\u6233\u622a\u56fe\uff08\u7cbe\u786e\u5230\u79d2\uff09
\n– \u7f51\u9875\u6e90\u7801\u5bf9\u6bd4\u62a5\u544a\uff08\u4f7f\u7528Diff\u5de5\u5177\uff09
\n– \u653b\u51fb\u65f6\u95f4\u8f74\uff08\u7cbe\u786e\u5230\u5c0f\u65f6\uff09<\/p>\n
6. \u6062\u590d\u671fSEO\u4f18\u5316\uff08\u4fee\u590d\u540e72\u5c0f\u65f6\u5185\uff09
\n\uff081\uff09\u63d0\u4ea4\u767e\u5ea6\u7ad9\u5185\u66f4\u65b0\uff1a
\n– \u7ad9\u957f\u5e73\u53f0\u63d0\u4ea4URL\u6e05\u5355\uff08\u5efa\u8bae\u6bcf\u65e53\u6b21\uff09
\n– \u4f7f\u7528\u767e\u5ea6\u7d22\u5f15\u4fee\u590d\u5de5\u5177\uff08\u4fee\u590d\u6210\u529f\u738792%\uff09<\/p>\n
\u56db\u3001\u957f\u6548\u9632\u62a4\u4f53\u7cfb\u642d\u5efa\uff083\u5927\u6838\u5fc3\u6a21\u5757\uff09
\n1. \u5bb9\u707e\u5907\u4efd\u7cfb\u7edf
\n\uff081\uff09\u6bcf\u65e5\u589e\u91cf\u5907\u4efd\uff08\u63a8\u8350\uff1a\u963f\u91cc\u4e91OSS\uff0c\u7248\u672c\u4fdd\u755930\u5929\uff09
\n\uff082\uff09\u6bcf\u5468\u5168\u91cf\u5907\u4efd\uff08\u538b\u7f29\u7387>85%\uff0c\u5b58\u50a8\u5468\u671f6\u4e2a\u6708\uff09
\n\uff083\uff09\u53cc\u6d3b\u67b6\u6784\u90e8\u7f72\uff08\u4e3b\u5907\u5207\u6362\u65f6\u95f4<30\u79d2\uff09<\/p>\n
2. \u667a\u80fd\u76d1\u6d4b\u7cfb\u7edf
\n\uff081\uff09\u90e8\u7f72\u65e5\u5fd7\u5206\u6790\u7cfb\u7edf\uff08\u63a8\u8350\uff1aELK Stack\uff09
\n– \u65e5\u5fd7\u76d1\u63a7\u89c4\u5219\uff1a
\n – \u65e5\u8bbf\u95ee\u91cf\u6ce2\u52a8>50%\u89e6\u53d1\u9884\u8b66
\n – CSS\/JS\u6587\u4ef6\u4fee\u6539\u9891\u7387>2\u6b21\/\u5c0f\u65f6
\n – \u7a81\u53d1403\u9519\u8bef\u7387>5%<\/p>\n
\uff082\uff09\u8bbe\u7f6eGrafana\u76d1\u63a7\u9762\u677f\uff1a
\n– \u5b9e\u65f6\u5c55\u793a\uff1aCPU\/\u5185\u5b58\/\u78c1\u76d8\u4f7f\u7528\u7387
\n– \u5386\u53f2\u66f2\u7ebf\uff1a\u8fd130\u5929\u653b\u51fb\u4e8b\u4ef6\u7edf\u8ba1<\/p>\n
3. \u4eba\u5458\u57f9\u8bad\u673a\u5236
\n\uff081\uff09\u5b9a\u671f\u5b89\u5168\u6f14\u7ec3\uff08\u6bcf\u67081\u6b21\uff09
\n\uff082\uff09\u57f9\u8bad\u5185\u5bb9\uff1a
\n– \u653b\u51fb\u6eaf\u6e90\u6280\u5de7\uff08\u4f7f\u7528Wireshark\u6293\u5305\u5206\u6790\uff09
\n– \u4ee3\u7801\u5ba1\u8ba1\u8981\u70b9\uff08\u91cd\u70b9\u68c0\u67e5eval\/require\u51fd\u6570\uff09
\n– \u5e94\u6025\u54cd\u5e94\u6d41\u7a0b\uff08RTO<2\u5c0f\u65f6\uff09<\/p>\n
\u4e94\u3001\u767e\u5ea6SEO\u4e13\u9879\u4f18\u5316\u65b9\u6848
\n1. \u5173\u952e\u8bcd\u4fdd\u62a4\u7b56\u7565
\n\uff081\uff09\u8bbe\u7f6e\u5173\u952e\u8bcd\u767d\u540d\u5355\uff08\u5efa\u8bae50-80\u4e2a\u6838\u5fc3\u8bcd\uff09
\n\uff082\uff09\u90e8\u7f72\u767e\u5ea6\u5173\u952e\u8bcd\u76d1\u63a7\uff08\u4ef7\u683c\uff1a\uffe5299\/\u6708\u8d77\uff09
\n\uff083\uff09\u521b\u5efa\u5173\u952e\u8bcd\u4fdd\u9669\u5e93\uff08\u81ea\u52a8\u66ff\u6362\u5f02\u5e38\u8bcd\uff09<\/p>\n
2. \u7ed3\u6784\u5316\u6570\u636e\u4f18\u5316
\n\uff081\uff09\u90e8\u7f72Schema\u6807\u8bb0\uff08\u91cd\u70b9\u4ea7\u54c1\u3001\u670d\u52a1\u3001\u4f01\u4e1a\uff09
\n\uff082\uff09\u9a8c\u8bc1\u4ee3\u7801\uff1a
\n“`html<\/p>\n
{
\n “@context”: “https:\/\/schema”,
\n “@type”: “Organization”,
\n “name”: “\u516c\u53f8”,
\n “logo”: “https:\/\/.xx\/logo.png”,
\n “sameAs”: [
\n “https:\/\/.facebook\/xx”,
\n “https:\/\/itter\/xx”
\n ]
\n}<\/p>\n
“`<\/p>\n
3. \u5185\u5bb9\u8d28\u91cf\u63d0\u5347
\n\uff081\uff09\u6267\u884c\u539f\u521b\u5ea6\u68c0\u6d4b\uff08\u8981\u6c42\uff1a\u76f8\u4f3c\u5ea6<15%\uff09
\n\uff082\uff09\u4f18\u5316\u5185\u5bb9\u7ed3\u6784\uff1a
\n– \u7591\u95ee\u5f0f\uff08\u5982”\u5982\u4f55\u9009\u62e9\u9002\u5408\u7684SEO\u5de5\u5177\uff1f”\uff09
\n– \u6bb5\u843d\uff1a\u6bcf\u5c4f\u4e0d\u8d85\u8fc73\u6bb5\uff0c\u6bcf\u6bb5\u4e0d\u8d85\u8fc75\u884c<\/p>\n
\u516d\u3001\u5178\u578b\u6848\u4f8b\u5206\u6790\uff08\u67d0\u6559\u80b2\u5e73\u53f0\u4fee\u590d\u6848\u4f8b\uff09
\n1. \u653b\u51fb\u8fc7\u7a0b\uff1a
\n.8.15 03:27 \u653b\u51fb\u8005\u7be1\u6539\u8bfe\u7a0b\u8868\u5355\u63d0\u4ea4\u63a5\u53e3
\n08:42 \u9996\u6b21\u89e6\u53d1\u767e\u5ea6\u5b89\u5168\u76d1\u6d4b
\n12:15 \u7528\u6237\u6295\u8bc9\u9875\u9762\u663e\u793a\u9519\u8bef\u4fe1\u606f<\/p>\n
2. \u4fee\u590d\u6548\u679c\uff1a
\n– SEO\u6743\u91cd\u6062\u590d\uff1aTongzhang\u6307\u6570\u4ece-15\u63d0\u5347\u81f3+8\uff087\u5929\uff09
\n– \u7528\u6237\u6295\u8bc9\u7387\u4e0b\u964d\uff1a\u4ece32%\u964d\u81f32%
\n– \u5b89\u5168\u9632\u62a4\u6210\u672c\u8282\u7701\uff1a\u5e74\u51cf\u5c11\u8fd0\u7ef4\u652f\u51fa\uffe528,600<\/p>\n
\u4e03\u3001\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff08Q&A\uff09
\nQ1\uff1a\u5982\u4f55\u5224\u65ad\u662f\u5426\u4e3a\u767e\u5ea6\u5b89\u5168\u4e3b\u52a8\u62e6\u622a\uff1f
\nA\uff1a\u68c0\u67e5\u670d\u52a1\u5668\u65e5\u5fd7\u4e2d\u7684”Access Denied”\u8bb0\u5f55\uff0c\u82e5\u5305\u542b”mod_security”\u5173\u952e\u8bcd\uff0c\u5219\u786e\u8ba4\u4e3aWAF\u62e6\u622a\u3002<\/p>\n
Q2\uff1a\u4fee\u590d\u540e\u6536\u5f55\u5ef6\u8fdf\u591a\u4e45\u6062\u590d\uff1f
\nA\uff1a\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u767e\u5ea6\u7d22\u5f15\u4f1a\u572848-72\u5c0f\u65f6\u5185\u5b8c\u6210\u66f4\u65b0\uff0c\u5efa\u8bae\u914d\u5408\u63d0\u4ea4\u7ad9\u5185\u66f4\u65b0\u52a0\u901f\u6062\u590d\u3002<\/p>\n
Q3\uff1a\u5982\u4f55\u9884\u9632\u4e8c\u6b21\u653b\u51fb\uff1f
\nA\uff1a\u5efa\u8bae\u914d\u7f6e\u53cc\u56e0\u7d20\u8ba4\u8bc1\uff082FA\uff09\uff0c\u8bbe\u7f6e\u670d\u52a1\u5668\u8bbf\u95ee\u767d\u540d\u5355\uff08\u4ec5\u5141\u8bb8\u6307\u5b9aIP\u6bb5\u8bbf\u95ee\u7ba1\u7406\u540e\u53f0\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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