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WordPress \u6559\u7a0b\uff1a\u5bf6\u5854\u9762\u677f\u6559\u7a0b\u4e4b\u5b89\u5168\u7ba1\u7406\u7bc7<\/h1>\n

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\u4e00\u3001\u5bf6\u5854\u9762\u677f\u7c21\u4ecb<\/h2>\n

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\u4e8c\u3001WordPress \u5b89\u5168\u7ba1\u7406\u7684\u91cd\u8981\u6027<\/h2>\n

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1. \u66f4\u65b0\u7cfb\u7d71\u548c\u61c9\u7528<\/h3>\n

\u4fdd\u6301\u7cfb\u7d71\u548c\u61c9\u7528\u7684\u6700\u65b0\u7248\u672c\u662f\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u7684\u7b2c\u4e00\u6b65\u3002\u60a8\u53ef\u4ee5\u5728\u5bf6\u5854\u9762\u677f\u4e2d\u8f15\u9b06\u6aa2\u67e5\u548c\u66f4\u65b0\u7cfb\u7d71\u53ca WordPress \u7684\u7248\u672c\u3002<\/p>\n

sudo apt update\nsudo apt upgrade\n<\/code><\/pre>\n
2. \u8a2d\u7f6e\u9632\u706b\u7246<\/h3>\n
\u5bf6\u5854\u9762\u677f\u5167\u5efa\u4e86\u9632\u706b\u7246\u529f\u80fd\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u9632\u706b\u7246\u4f86\u9650\u5236\u4e0d\u5fc5\u8981\u7684\u8a2a\u554f\u3002\u5efa\u8b70\u53ea\u5141\u8a31\u7279\u5b9a IP \u5730\u5740\u8a2a\u554f\u7ba1\u7406\u754c\u9762\u3002<\/p>\n
iptables -A INPUT -s \u4f60\u7684IP\u5730\u5740 -j ACCEPT\niptables -A INPUT -j DROP\n<\/code><\/pre>\n
3. \u555f\u7528 SSL \u8b49\u66f8<\/h3>\n
\u4f7f\u7528 SSL \u8b49\u66f8\u53ef\u4ee5\u52a0\u5bc6\u7db2\u7ad9\u8207\u7528\u6236\u4e4b\u9593\u7684\u6578\u64da\u50b3\u8f38\uff0c\u9632\u6b62\u6578\u64da\u88ab\u7aca\u53d6\u3002\u5bf6\u5854\u9762\u677f\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 SSL \u8a2d\u7f6e\u529f\u80fd\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u70ba\u60a8\u7684 WordPress \u7db2\u7ad9\u555f\u7528 HTTPS\u3002<\/p>\n
4. \u5b9a\u671f\u5099\u4efd<\/h3>\n
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5. \u4f7f\u7528\u5b89\u5168\u63d2\u4ef6<\/h3>\n
\u5728 WordPress \u4e2d\u5b89\u88dd\u5b89\u5168\u63d2\u4ef6\u53ef\u4ee5\u9032\u4e00\u6b65\u589e\u5f37\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u3002\u5e38\u898b\u7684\u5b89\u5168\u63d2\u4ef6\u5982 Wordfence \u548c Sucuri\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6aa2\u6e2c\u548c\u9632\u6b62\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002<\/p>\n
\u56db\u3001\u76e3\u63a7\u7db2\u7ad9\u5b89\u5168<\/h2>\n
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\u7e3d\u7d50<\/h2>\n
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