{"id":3861,"date":"2018-04-01T10:40:38","date_gmt":"2018-04-01T02:40:38","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=3861"},"modified":"2018-04-01T10:40:38","modified_gmt":"2018-04-01T02:40:38","slug":"dns%e5%92%8c%e5%ae%89%e5%85%a8","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/3861.html","title":{"rendered":"DNS\u548c\u5b89\u5168"},"content":{"rendered":"<p>=Start=<\/p>\n<h4 id=\"id-\u6a21\u677f-\u7f18\u7531\uff1a\">\u7f18\u7531\uff1a<\/h4>\n<p>\u524d\u9762\u5728\u535a\u5ba2\u4e2d\u6574\u7406\u4e86\u4e24\u7bc7\u548cDNS\u539f\u7406\u53ca\u4f5c\u7528\u76f8\u5173\u7684\u6587\u7ae0\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u4e86DNS\u7684\u539f\u7406\u548c\u4f5c\u7528\uff0c\u8fd9\u91cc\u60f3\u6574\u7406\u8bb0\u5f55\u4e00\u4e0bDNS\u548c\u5b89\u5168\u7684\u5173\u7cfb\u53ca\u5176\u80fd\u8d77\u5230\u7684\u4f5c\u7528\uff0c\u65b9\u4fbf\u4ee5\u540e\u53c2\u8003\u3002<\/p>\n<h4 id=\"id-\u6a21\u677f-\u6b63\u6587\uff1a\">\u6b63\u6587\uff1a<\/h4>\n<h5 id=\"id-\u6a21\u677f-\u53c2\u8003\u89e3\u7b54\uff1a\">\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n<h6>DNS\u7684\u91cd\u8981\u6027\uff1a<\/h6>\n<p>1\u3001\u6280\u672f\u89d2\u5ea6\u770b<br \/>\nDNS\u89e3\u6790\u662f\u4e92\u8054\u7f51\u7edd\u5927\u591a\u6570\u5e94\u7528\u7684\u5b9e\u9645\u5bfb\u5740\u65b9\u5f0f\uff1b\u57df\u540d\u6280\u672f\u7684\u518d\u53d1\u5c55\u3001\u4ee5\u53ca\u57fa\u4e8e\u57df\u540d\u6280\u672f\u7684\u591a\u79cd\u5e94\u7528\uff0c\u4e30\u5bcc\u4e86\u4e92\u8054\u7f51\u5e94\u7528\u548c\u534f\u8bae\u3002<\/p>\n<p>2\u3001\u8d44\u6e90\u89d2\u5ea6\u770b<br \/>\n\u57df\u540d\u662f\u4e92\u8054\u7f51\u4e0a\u7684\u8eab\u4efd\u6807\u8bc6\uff0c\u662f\u4e0d\u53ef\u91cd\u590d\u7684\u552f\u4e00\u6807\u8bc6\u8d44\u6e90\uff1b\u4e92\u8054\u7f51\u7684\u5168\u7403\u5316\u4f7f\u5f97\u57df\u540d\u6210\u4e3a\u6807\u8bc6\u4e00\u56fd\u4e3b\u6743\u7684\u56fd\u5bb6\u6218\u7565\u8d44\u6e90\u3002<\/p>\n<h6><strong>DNS\u5bf9\u9ed1\u5ba2\u7684\u51e0\u4e2a\u610f\u4e49\uff1a<\/strong><\/h6>\n<ol>\n<li>\u4f20\u8f93\u547d\u4ee4\u4e0e\u63a7\u5236\u6307\u4ee4\uff08c&amp;c\uff09<\/li>\n<li>\u5077\u6e21\u6570\u636e\uff08steal data\uff09<\/li>\n<li>\u91cd\u5b9a\u5411\u6d41\u91cf\uff08hijacking\uff09<\/li>\n<li>\u4fe1\u606f\u6536\u96c6\uff08zone transfer\/domain leak\uff09<\/li>\n<\/ol>\n<h6><strong>DNS\u5bf9\u4e8e\u4f01\u4e1a\uff08\u5b89\u5168\uff09\u7684\u91cd\u8981\u6027\uff1a<\/strong><\/h6>\n<ul>\n<li><span style=\"color: #ff0000;\">\u5982\u679c\u60a8\u7684\u5185\u90e8DNS\u8868\u73b0\u4e0d\u4f73\u6216\u8005\u4e0d\u53ef\u7528\uff0c\u90a3\u4e48\u60a8\u7684\u6240\u6709\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u5c06\u4f1a\u5f88\u5dee\u6216\u8005\u4f1a\u660e\u663e\u4e0b\u964d\u3002<\/span>\u5982\u679c\u60a8\u7684\u5185\u90e8DNS\u53d7\u5230\u653b\u51fb\uff0c\u90a3\u4e48\u653b\u51fb\u8005\u5c06\u5bf9\u60a8\u7684\u7f51\u7edc\u4e0a\u7684\u6240\u6709\u670d\u52a1\u4e00\u76ee\u4e86\u7136\u5e76\u4e14\u53ef\u4ee5\u5341\u5206\u5bb9\u6613\u5230\u8fbe\u76ee\u6807\u670d\u52a1\u5668\u3002\u9ed1\u5ba2\u4e5f\u53ef\u80fd\u4f1a\u63a7\u5236\u548c\u66f4\u65b0DNS\u8bb0\u5f55\uff0c\u5c06\u60a8\u7684\u5185\u90e8\u6d41\u91cf\u91cd\u5b9a\u5411\u5230\u4ed6\u4eec\u81ea\u5df1\u7684\u6076\u610f\u76ee\u7684\u5730\u3002<\/li>\n<li>\u5982\u679c\u60a8\u7684\u5916\u90e8DNS\u8868\u73b0\u4e0d\u4f73\u6216\u4e0d\u53ef\u7528\uff0c\u5219\u5ba2\u6237\u53ef\u80fd\u65e0\u6cd5\u8054\u7cfb\u60a8\u7684\u7f51\u7ad9\u6216\u5411\u60a8\u7684\u4f01\u4e1a\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002\u5982\u679c\u7f51\u7edc\u4f53\u9a8c\u4e0d\u4f73\uff0c\u5ba2\u6237\u53ef\u80fd\u4f1a\u6d41\u901d\u6216\u8f6c\u5411\u7ade\u4e89\u5bf9\u624b\u3002<span style=\"color: #ff0000;\">\u5916\u90e8DNS\u8868\u793a\u60a8\u7684\u54c1\u724c\u548c\u4e92\u8054\u7f51\u7684\u53ef\u7528\u6027\uff0c\u6839\u636e\u60a8\u7684\u4e1a\u52a1\u6027\u8d28\uff0c\u53ef\u80fd\u4f1a\u5bf9\u60a8\u7684\u54c1\u724c\u548c\u6536\u5165\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002<\/span>\u4e0d\u5b89\u5168\u7684\u5916\u90e8DNS\u53ef\u80fd\u4f1a\u6084\u6084\u5730\u5c06\u60a8\u7684\u5ba2\u6237\u5f15\u5411\u6076\u610f\u7f51\u7ad9\uff0c\u6b3a\u9a97\u60a8\u7684\u7f51\u7ad9\u4ee5\u7a83\u53d6\u5ba2\u6237\u4fe1\u606f\u6216\u62e6\u622a\u7535\u5b50\u90ae\u4ef6\u3002<\/li>\n<li><span style=\"color: #ff0000;\">\u5982\u679c\u60a8\u7684\u9012\u5f52DNS\u8868\u73b0\u4e0d\u4f73\u6216\u8005\u4e0d\u53ef\u7528\uff0c\u60a8\u7684\u4e92\u8054\u7f51\u8bbf\u95ee\u5c31\u4f1a\u53d8\u5f97\u65e0\u6548\u6216\u4e25\u91cd\u9000\u5316\u3002<\/span>\u8fd9\u662f\u56e0\u4e3a\u60a8\u65e0\u6cd5\u5feb\u901f\u89e3\u6790\u4efb\u4f55\u5916\u90e8\u7f51\u7ad9\u6216\u8d44\u6e90\u7684IP\u5730\u5740\u3002\u4e0d\u5b89\u5168\u7684\u9012\u5f52DNS\u53ef\u80fd\u4f1a\u5bfc\u81f4\u60a8\u5728\u4e0d\u77e5\u60c5\u7684\u60c5\u51b5\u4e0b\u8fdb\u5165\u6076\u610f\u6216\u53d7\u635f\u76ee\u7684\u5730\u3002\u4e0d\u5b89\u5168\u7684\u9012\u5f52DNS\u4f1a\u5bfc\u81f4\u8fdb\u884c\u6076\u610f\u8f6f\u4ef6\u901a\u8fc7DNS \u4e0e\u547d\u4ee4\u4e0e\u63a7\u5236\uff08C2\uff09\u901a\u4fe1\uff0c\u53e6\u5916\u6570\u636e\u6cc4\u9732\u4e5f\u4f1a\u7ecf\u5e38\u5229\u7528\u4e0d\u5b89\u5168\u7684DNS\u670d\u52a1\u3002<\/li>\n<\/ul>\n<h6><strong>DNS\u5728\u4f01\u4e1a\u5b89\u5168\u4e2d\u53ef\u4ee5\u8d77\u5230\u7684\u4f5c\u7528\uff1a<\/strong><\/h6>\n<ul>\n<li>\u5728DNS\u5c42\u5b9e\u65bd\u5b89\u5168\u9632\u5fa1\uff0c\u53ef\u4ee5\u6709\u6548\u68c0\u6d4b\u548c\u63a7\u5236\u7c7b\u4f3c\u4e8eWannaCry\u6076\u610f\u8f6f\u4ef6\u7684\u611f\u67d3\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h6>\u4e00\u4e9b\u6982\u5ff5\u8865\u5145\uff1a<\/h6>\n<p><span style=\"color: #ff0000;\"><strong>DNS\u533a\u57df\u4f20\u9001\uff08DNS zone transfer\uff09<\/strong><\/span>\u6307\u7684\u662f\u4e00\u53f0\u5907\u7528\u670d\u52a1\u5668\u4f7f\u7528\u6765\u81ea\u4e3b\u670d\u52a1\u5668\u7684\u6570\u636e\u5237\u65b0\u81ea\u5df1\u7684\u57df\uff08zone\uff09\u6570\u636e\u5e93\u3002\u8fd9\u4e3a\u8fd0\u884c\u4e2d\u7684DNS\u670d\u52a1\u63d0\u4f9b\u4e86\u4e00\u5b9a\u7684\u5197\u4f59\u5ea6\uff0c\u5176\u76ee\u7684\u662f\u4e3a\u4e86\u9632\u6b62\u4e3b\u7684\u57df\u540d\u670d\u52a1\u5668\u56e0\u610f\u5916\u6545\u969c\u53d8\u5f97\u4e0d\u53ef\u7528\u65f6\u5f71\u54cd\u5230\u6574\u4e2a\u57df\u540d\u7684\u89e3\u6790\u3002<span style=\"color: #ff0000;\">\u4e00\u822c\u6765\u8bf4\uff0cDNS\u533a\u57df\u4f20\u9001\u64cd\u4f5c\u53ea\u5728\u7f51\u7edc\u91cc\u771f\u7684\u6709\u5907\u7528\u57df\u540dDNS\u670d\u52a1\u5668\u65f6\u624d\u6709\u5fc5\u8981\u7528\u5230\uff0c\u4f46\u8bb8\u591aDNS\u670d\u52a1\u5668\u5374\u88ab\u9519\u8bef\u5730\u914d\u7f6e\u6210\u53ea\u8981\u6709client\u53d1\u51fa\u8bf7\u6c42\uff0c\u5c31\u4f1a\u5411\u5bf9\u65b9\u63d0\u4f9b\u4e00\u4e2azone\u6570\u636e\u5e93\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u6240\u4ee5\u8bf4\u5141\u8bb8\u4e0d\u53d7\u4fe1\u4efb\u7684\u56e0\u7279\u7f51\u7528\u6237\u6267\u884cDNS\u533a\u57df\u4f20\u9001\uff08zone transfer\uff09\u64cd\u4f5c\u662f\u540e\u679c\u6700\u4e3a\u4e25\u91cd\u7684\u9519\u8bef\u914d\u7f6e\u4e4b\u4e00\u3002<\/span><\/p>\n<p>DNS\u533a\u57df\u4f20\u9001\u6f0f\u6d1e\u7684\u5371\u5bb3\uff1a\u9ed1\u5ba2\u53ef\u4ee5\u5feb\u901f\u7684\u5224\u5b9a\u51fa\u67d0\u4e2a\u7279\u5b9azone\u7684\u6240\u6709\u4e3b\u673a\uff0c\u6536\u96c6\u57df\u4fe1\u606f\uff0c\u9009\u62e9\u653b\u51fb\u76ee\u6807\uff0c\u627e\u51fa\u672a\u4f7f\u7528\u7684IP\u5730\u5740\uff0c\u9ed1\u5ba2\u53ef\u4ee5\u7ed5\u8fc7\u57fa\u4e8e\u7f51\u7edc\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/p>\n<pre class=\"lang:default decode:true\" title=\"DNS\u57df\u4f20\u9001\u6f0f\u6d1e\u5229\u7528\u65b9\u5f0f\"># Windows \u5229\u7528\u65b9\u5f0f\uff1a\r\nnslookup\r\nserver=ns.vul.com\r\nls vul.com\r\n\r\n# Linux \u5229\u7528\u65b9\u5f0f\uff1a\r\ndig axfr @ns.vul.com vul.com<\/pre>\n<hr \/>\n<p><span style=\"color: #ff0000;\"><strong>DNS\u52ab\u6301\uff0c<\/strong><\/span>\u5c31\u662f\u6307\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u88ab\u6807\u8bb0\u7684\u5730\u5740\u65f6\uff0cDNS\u670d\u52a1\u5668\u6545\u610f\u5c06\u6b64\u5730\u5740\u6307\u5411\u4e00\u4e2a\u9519\u8bef\u7684IP\u5730\u5740\u7684\u884c\u4e3a\u3002\u8303\u4f8b\uff0c\u7f51\u901a\u3001\u7535\u4fe1\u3001\u94c1\u901a\u7684\u67d0\u4e9b\u7528\u6237\u6709\u65f6\u5019\u4f1a\u53d1\u73b0\u81ea\u5df1\u6253\u7b97\u8bbf\u95ee\u4e00\u4e2a\u5730\u5740\uff0c\u5374\u88ab\u8f6c\u5411\u4e86\u5404\u79cd\u63a8\u9001\u5e7f\u544a\u7b49\u7f51\u7ad9\uff0c\u8fd9\u5c31\u662fDNS\u52ab\u6301\u3002<\/p>\n<p><span style=\"color: #ff0000;\"><strong>DNS\u6c61\u67d3<\/strong><\/span>\uff0c\u6307\u7684\u662f\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u5730\u5740\uff0c\u56fd\u5185\u7684\u670d\u52a1\u5668(\u975eDNS)\u76d1\u63a7\u5230\u7528\u6237\u8bbf\u95ee\u7684\u5df2\u7ecf\u88ab\u6807\u8bb0\u5730\u5740\u65f6\uff0c\u670d\u52a1\u5668\u4f2a\u88c5\u6210DNS\u670d\u52a1\u5668\u5411\u7528\u6237\u53d1\u56de\u9519\u8bef\u7684\u5730\u5740\u7684\u884c\u4e3a\u3002\u8303\u4f8b\uff0c\u8bbf\u95eeYoutube\u3001Facebook\u4e4b\u7c7b\u7f51\u7ad9\u7b49\u51fa\u73b0\u7684\u72b6\u51b5\u3002<\/p>\n<h5 id=\"id-\u6a21\u677f-\u53c2\u8003\u94fe\u63a5\uff1a\">\u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n<ul>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/ZBO5vchiF-oL8X2fSZRtYA\">\u4e3a\u4ec0\u4e48DNS\u76d1\u6d4b\u80fd\u591f\u8ba9\u4f60\u7684\u7f51\u7edc\u66f4\u52a0\u5b89\u5168<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/-X1u8XmU3HpZu47zRT_tVw\" target=\"_blank\" rel=\"noopener\">\u5982\u4f55\u5229\u7528dns\u533a\u57df\u4f20\u9001\u6f0f\u6d1e\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/t4qiBbq5bXxfUKSDGS1kJw\">DNS\u57df\u4f20\u9001\u8be6\u89e3<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/MdQZ4CkRyYhlhQvblL_IqQ\">DNS\u57df\u4f20\u9001\u6f0f\u6d1e<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/W0J-EPfWmuWUUoxyOp8jQg\">\u4e5f\u8c08DNS\u53cd\u5f39Shell<\/a><\/li>\n<li><a href=\"https:\/\/blog.csdn.net\/dog250\/article\/details\/78568897\">\u95f2\u8c08\u5bfb\u5740-DNS\u7684\u591a\u7ea7\u7f13\u5b58\u7cfb\u7edf<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/POmyBpRL5Umq6yIEI_e-ag\">DNS\u670d\u52a1\u906d\u653b\u51fb \u6b27\u7f8e\u5927\u534a\u4e2a\u4e92\u8054\u7f51\u6ca6\u9677\u4e86<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/LfvDA9TDWZWCAc7C074C7w\">2017\u5168\u7403DNS\u5a01\u80c1\u8c03\u67e5\uff1a76%\u7684\u673a\u6784\u6210\u4e3aDNS\u653b\u51fb\u53d7\u5bb3\u8005<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/-7e2mvIvqoqNUidiYvr6YQ\">DNS\u7f13\u5b58\u670d\u52a1 \u2014 NSCD<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/NX8GBhue9v8Oxh3HwTLrxQ\">DNSteal &#8211; \u4e00\u6b3e\u53ef\u901a\u8fc7DNS\u4f20\u8f93\u6587\u4ef6\u7684\u6e17\u900f\u5de5\u5177<\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/I17Md2YCdkp4Nyhmprzu0Q\"><strong>DNS\u5b89\u5168\u4e3a\u4f55\u662f\u7f51\u7edc\u5b89\u5168\u7684\u6838\u5fc3\uff1f<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/hbUcZ-R-s_IKeGTXHhB_2g\"><strong>DNS\u52ab\u6301\u548cDNS\u6c61\u67d3\u7684\u533a\u522b<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/mp.weixin.qq.com\/s\/epFSC88J7LF3BGwQdoZ-Rg\">\u5f39\u6027\u5b89\u5168\u7f51\u7edc &#8212; \u6784\u5efa\u4e0b\u4e00\u4ee3\u5b89\u5168\u7684\u4e92\u8054\u7f51<\/a><\/li>\n<\/ul>\n<p>=END=<\/p>\n","protected":false},"excerpt":{"rendered":"<p>=Start= \u7f18\u7531\uff1a 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