{"id":62395,"date":"2025-04-29T09:35:37","date_gmt":"2025-04-29T01:35:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62395\/"},"modified":"2025-04-29T09:35:37","modified_gmt":"2025-04-29T01:35:37","slug":"%e4%ba%86%e8%a7%a3%e5%b8%b8%e8%a7%81%e7%9a%84linux%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%94%bb%e5%87%bb%e7%b1%bb%e5%9e%8b%ef%bc%9a%e9%98%b2%e8%8c%83%e7%ad%96%e7%95%a5%e5%92%8c%e5%bb%ba%e8%ae%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62395\/","title":{"rendered":"\u4e86\u89e3\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff1a\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae"},"content":{"rendered":"

\"\u4e86\u89e3\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff1a\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae\u63d2\u56fe\"<\/p>\n

\u4e86\u89e3\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff1a\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae<\/p>\n

\u5f15\u8a00\uff1a<\/p>\n

\u5728\u5982\u4eca\u7684\u6570\u5b57\u65f6\u4ee3\uff0c\u670d\u52a1\u5668\u653b\u51fb\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u5e38\u89c1\u7684\u5b89\u5168\u5a01\u80c1\u3002Linux\u670d\u52a1\u5668\u7531\u4e8e\u5176\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u800c\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u5728\u653b\u51fb\u8005\u7684\u773c\u4e2d\u4e5f\u6210\u4e3a\u4e86\u91cd\u8981\u76ee\u6807\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae\u3002\u540c\u65f6\uff0c\u6211\u4eec\u8fd8\u5c06\u7ed9\u51fa\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5b9e\u8df5\u3002<\/p>\n

\u4e00\u3001\u5bc6\u7801\u653b\u51fb\u7c7b\u578b<\/p>\n

    \n
  1. \u5b57\u5178\u653b\u51fb
    \u5b57\u5178\u653b\u51fb\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5bc6\u7801\u653b\u51fb\u65b9\u5f0f\uff0c\u653b\u51fb\u8005\u5c1d\u8bd5\u4f7f\u7528\u4e00\u4e2a\u4e8b\u5148\u6784\u5efa\u597d\u7684\u5bc6\u7801\u5b57\u5178\u6765\u7834\u89e3\u7528\u6237\u5bc6\u7801\u3002\u4e3a\u4e86\u9632\u8303\u5b57\u5178\u653b\u51fb\uff0c\u5efa\u8bae\u91c7\u7528\u5f3a\u5bc6\u7801\uff0c\u5e76\u9650\u5236\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\u3002<\/li>\n
  2. Brute-Force \u653b\u51fb
    Brute-Force \u653b\u51fb\u662f\u901a\u8fc7\u5c1d\u8bd5\u6240\u6709\u53ef\u80fd\u7684\u5bc6\u7801\u7ec4\u5408\u6765\u7834\u89e3\u7528\u6237\u5bc6\u7801\u3002\u4e3a\u4e86\u9632\u8303 Brute-Force \u653b\u51fb\uff0c\u53ef\u4ee5\u9650\u5236\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\uff0c\u5e76\u542f\u7528\u8d26\u6237\u9501\u5b9a\u529f\u80fd\u3002<\/li>\n<\/ol>\n

    \u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Python \u4ee3\u7801\u793a\u4f8b\uff0c\u7528\u4e8e\u9650\u5236\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\uff1a<\/p>\n

    import os\n\ndef verify_login(username, password):\n    attempts = 0\n    while attempts <p>\u4e8c\u3001\u7f51\u7edc\u653b\u51fb\u7c7b\u578b<\/p><ol>\n<li>DDoS \u653b\u51fb<br>DDoS\uff08\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\uff09\u653b\u51fb\u662f\u6307\u653b\u51fb\u8005\u540c\u65f6\u4f7f\u7528\u5927\u91cf\u7684\u8ba1\u7b97\u673a\u6765\u53d1\u9001\u5927\u91cf\u4f2a\u9020\u8bf7\u6c42\uff0c\u4ece\u800c\u4f7f\u670d\u52a1\u5668\u65e0\u6cd5\u6b63\u5e38\u670d\u52a1\u3002\u4e3a\u4e86\u9632\u8303 DDoS \u653b\u51fb\uff0c\u53ef\u4ee5\u91c7\u7528\u9632\u706b\u5899\u548c\u6d41\u91cf\u8c03\u8282\u5668\u7684\u7ec4\u5408\u7b56\u7565\uff0c\u5e76\u9650\u5236\u8fde\u63a5\u901f\u7387\u3002<\/li>\n<li>SYN \u653b\u51fb<br>SYN \u653b\u51fb\u662f\u6307\u653b\u51fb\u8005\u53d1\u9001\u5927\u91cf\u4f2a\u9020\u7684 SYN \u8bf7\u6c42\uff0c\u5360\u7528\u670d\u52a1\u5668\u8d44\u6e90\uff0c\u5e76\u5bfc\u81f4\u6b63\u5e38\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u3002\u4e3a\u4e86\u9632\u8303 SYN \u653b\u51fb\uff0c\u53ef\u4ee5\u91c7\u7528 SYN \u8fc7\u6ee4\u5668\u6765\u8fc7\u6ee4\u8bf7\u6c42\uff0c\u5e76\u8bbe\u7f6e\u5408\u7406\u7684\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u3002<\/li>\n<\/ol><p>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Python \u4ee3\u7801\u793a\u4f8b\uff0c\u7528\u4e8e\u5b9e\u73b0 SYN \u8fc7\u6ee4\u5668\uff1a<\/p><pre class=\"brush:python;toolbar:false;\">import iptc\n\ndef add_syn_rule(ip_address):\n    rule = iptc.Rule()\n    rule.protocol = \"tcp\"\n    rule.src = ip_address\n    rule.create_target(\"DROP\")\n\n    chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), \"INPUT\")\n    chain.insert_rule(rule)\n\n# \u793a\u4f8b\u7528\u6cd5\nip_address = input(\"\u8bf7\u8f93\u5165\u9700\u8981\u8fc7\u6ee4\u7684 IP \u5730\u5740: \")\nadd_syn_rule(ip_address)\nprint(\"SYN \u8fc7\u6ee4\u89c4\u5219\u6dfb\u52a0\u6210\u529f\uff01\")<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4e09\u3001\u5e94\u7528\u5b89\u5168\u653b\u51fb\u7c7b\u578b<\/p>\n
      \n
    1. SQL \u6ce8\u5165\u653b\u51fb
      SQL \u6ce8\u5165\u653b\u51fb\u662f\u6307\u653b\u51fb\u8005\u901a\u8fc7\u5728\u8f93\u5165\u5b57\u6bb5\u4e2d\u63d2\u5165\u6076\u610f SQL \u8bed\u53e5\u6765\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3001\u4fee\u6539\u6570\u636e\u6216\u8005\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u4e3a\u4e86\u9632\u8303 SQL \u6ce8\u5165\u653b\u51fb\uff0c\u53ef\u4ee5\u4f7f\u7528\u53c2\u6570\u5316\u67e5\u8be2\u548c\u8f93\u5165\u9a8c\u8bc1\u6765\u8fc7\u6ee4\u7528\u6237\u8f93\u5165\u3002<\/li>\n
    2. XSS \u653b\u51fb
      XSS\uff08\u8de8\u7ad9\u811a\u672c\uff09\u653b\u51fb\u662f\u6307\u653b\u51fb\u8005\u901a\u8fc7\u6076\u610f\u4ee3\u7801\u5d4c\u5165\u7f51\u9875\u4e2d\u6765\u7a83\u53d6\u7528\u6237\u6570\u636e\u3001\u7be1\u6539\u9875\u9762\u5185\u5bb9\u6216\u8005\u63d0\u4f9b\u6076\u610f\u94fe\u63a5\u3002\u4e3a\u4e86\u9632\u8303 XSS \u653b\u51fb\uff0c\u5e94\u5bf9\u6240\u6709\u7528\u6237\u8f93\u5165\u8fdb\u884c\u8fc7\u6ee4\u548c\u8f6c\u4e49\uff0c\u786e\u4fdd\u7528\u6237\u4e0d\u80fd\u63d2\u5165\u6076\u610f\u811a\u672c\u3002<\/li>\n<\/ol>\n
      \u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
      \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 PHP \u4ee3\u7801\u793a\u4f8b\uff0c\u7528\u4e8e\u9632\u8303 SQL \u6ce8\u5165\u653b\u51fb\uff1a<\/p>\n
      <?php function mysqli_safe_query($connection, $query, $params) {\n    $_params = array();\n    foreach ($params as $param) {\n        $_params[] = mysqli_real_escape_string($connection, $param);\n    }\n    return mysqli_query($connection, vsprintf($query, $_params));\n}\n\n\/\/ \u793a\u4f8b\u7528\u6cd5\n$connection = mysqli_connect(\"localhost\", \"username\", \"password\", \"database\");\n$query = \"SELECT * FROM users WHERE id = %d\";\n$id = $_GET[\"id\"];\n$result = mysqli_safe_query($connection, $query, array($id));\n\/\/ ...\n?><\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u7ed3\u8bed\uff1a<\/p>\n
      \u672c\u6587\u4ecb\u7ecd\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684 Linux \u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae\u3002\u5e0c\u671b\u8bfb\u8005\u80fd\u591f\u6839\u636e\u8fd9\u4e9b\u5efa\u8bae\u52a0\u5f3a\u670d\u52a1\u5668\u5b89\u5168\u6027\uff0c\u5e76\u91c7\u53d6\u9002\u5f53\u7684\u63aa\u65bd\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7\u653b\u51fb\u3002\u8bb0\u4f4f\uff0c\u5b89\u5168\u610f\u8bc6\u548c\u6301\u7eed\u7684\u5b89\u5168\u66f4\u65b0\u90fd\u662f\u4fdd\u62a4\u670d\u52a1\u5668\u5b89\u5168\u7684\u91cd\u8981\u73af\u8282\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u4e86\u89e3\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff1a\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u4e86\u89e3\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff1a\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae \u5f15\u8a00\uff1a \u5728\u5982\u4eca\u7684\u6570\u5b57\u65f6\u4ee3\uff0c\u670d\u52a1\u5668\u653b\u51fb\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u5e38\u89c1\u7684\u5b89\u5168\u5a01\u80c1\u3002Linux\u670d\u52a1\u5668\u7531\u4e8e\u5176\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u800c\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u5728\u653b\u51fb\u8005\u7684\u773c\u4e2d\u4e5f\u6210\u4e3a\u4e86\u91cd\u8981\u76ee\u6807\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684Linux\u670d\u52a1\u5668\u653b\u51fb\u7c7b\u578b\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u9632\u8303\u7b56\u7565\u548c\u5efa\u8bae\u3002\u540c\u65f6\uff0c\u6211\u4eec\u8fd8\u5c06\u7ed9\u51fa\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5b9e\u8df5\u3002 \u4e00\u3001\u5bc6\u7801\u653b\u51fb\u7c7b\u578b \u5b57\u5178\u653b\u51fb\u5b57\u5178\u653b\u51fb\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5bc6\u7801\u653b\u51fb\u65b9\u5f0f\uff0c\u653b\u51fb\u8005\u5c1d\u8bd5\u4f7f\u7528\u4e00\u4e2a\u4e8b\u5148\u6784\u5efa\u597d\u7684\u5bc6\u7801\u5b57\u5178\u6765\u7834\u89e3\u7528\u6237\u5bc6\u7801\u3002\u4e3a\u4e86\u9632\u8303\u5b57\u5178\u653b\u51fb\uff0c\u5efa\u8bae\u91c7\u7528\u5f3a\u5bc6\u7801\uff0c\u5e76\u9650\u5236\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\u3002 Brute-Force \u653b\u51fbBrute-Force \u653b\u51fb\u662f\u901a\u8fc7\u5c1d\u8bd5\u6240\u6709\u53ef\u80fd\u7684\u5bc6\u7801\u7ec4\u5408\u6765\u7834\u89e3\u7528\u6237\u5bc6\u7801\u3002\u4e3a\u4e86\u9632\u8303 Brute-Force \u653b\u51fb\uff0c\u53ef\u4ee5\u9650\u5236\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\uff0c\u5e76\u542f\u7528\u8d26\u6237\u9501\u5b9a\u529f\u80fd\u3002 \u793a\u4f8b\u4ee3\u7801\uff1a \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Python \u4ee3\u7801\u793a\u4f8b\uff0c\u7528\u4e8e\u9650\u5236\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\uff1a import os def verify_login(username, password): attempts = 0 while attempts <p>\u4e8c\u3001\u7f51\u7edc\u653b\u51fb\u7c7b\u578b<\/p><ol> <li>DDoS \u653b\u51fb<br>DDoS\uff08\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\uff09\u653b\u51fb\u662f\u6307\u653b\u51fb\u8005\u540c\u65f6\u4f7f\u7528\u5927\u91cf\u7684\u8ba1\u7b97\u673a\u6765\u53d1\u9001\u5927\u91cf\u4f2a\u9020\u8bf7\u6c42\uff0c\u4ece\u800c\u4f7f\u670d\u52a1\u5668\u65e0\u6cd5\u6b63\u5e38\u670d\u52a1\u3002\u4e3a\u4e86\u9632\u8303 DDoS \u653b\u51fb\uff0c\u53ef\u4ee5\u91c7\u7528\u9632\u706b\u5899\u548c\u6d41\u91cf\u8c03\u8282\u5668\u7684\u7ec4\u5408\u7b56\u7565\uff0c\u5e76\u9650\u5236\u8fde\u63a5\u901f\u7387\u3002<\/li> <li>SYN \u653b\u51fb<br>SYN \u653b\u51fb\u662f\u6307\u653b\u51fb\u8005\u53d1\u9001\u5927\u91cf\u4f2a\u9020\u7684 SYN \u8bf7\u6c42\uff0c\u5360\u7528\u670d\u52a1\u5668\u8d44\u6e90\uff0c\u5e76\u5bfc\u81f4\u6b63\u5e38\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u3002\u4e3a\u4e86\u9632\u8303 SYN \u653b\u51fb\uff0c\u53ef\u4ee5\u91c7\u7528 SYN \u8fc7\u6ee4\u5668\u6765\u8fc7\u6ee4\u8bf7\u6c42\uff0c\u5e76\u8bbe\u7f6e\u5408\u7406\u7684\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u3002<\/li> <\/ol><p>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Python \u4ee3\u7801\u793a\u4f8b\uff0c\u7528\u4e8e\u5b9e\u73b0 SYN \u8fc7\u6ee4\u5668\uff1a<\/p><pre class=”brush:python;toolbar:false;”>import iptc def add_syn_rule(ip_address): rule = iptc.Rule() rule.protocol = “tcp” rule.src = […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-62395","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=62395"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62395\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}