{"id":476898,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:38","modified_gmt":"2023-09-05T11:13:38","slug":"dns-hijacking","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/dns-hijacking\/","title":{"rendered":"DNS \u52ab\u6301"},"content":{"rendered":"<p>DNS \u52ab\u6301\uff0c\u4e5f\u79f0\u4e3a DNS \u91cd\u5b9a\u5411\u6216 DNS \u6295\u6bd2\uff0c\u662f\u7f51\u7edc\u72af\u7f6a\u5206\u5b50\u7528\u6765\u64cd\u7eb5\u57df\u540d\u7cfb\u7edf (DNS) \u89e3\u6790\u8fc7\u7a0b\u7684\u4e00\u79cd\u6076\u610f\u6280\u672f\u3002DNS \u52ab\u6301\u7684\u76ee\u7684\u662f\u5c06\u5408\u6cd5\u7684 DNS \u67e5\u8be2\u91cd\u5b9a\u5411\u5230\u6076\u610f\u670d\u52a1\u5668\uff0c\u4ece\u800c\u63a7\u5236\u7528\u6237\u4e0e\u76ee\u6807\u5728\u7ebf\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u79cd\u590d\u6742\u7684\u653b\u51fb\u53ef\u80fd\u5bfc\u81f4\u4e25\u91cd\u540e\u679c\uff0c\u5305\u62ec\u7f51\u7edc\u9493\u9c7c\u3001\u6570\u636e\u76d7\u7a83\u548c\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u3002<\/p>\n<h2>DNS \u52ab\u6301\u7684\u8d77\u6e90\u5386\u53f2\u53ca\u5176\u9996\u6b21\u63d0\u53ca<\/h2>\n<p>DNS \u52ab\u6301\u8d77\u6e90\u4e8e\u4e92\u8054\u7f51\u65e9\u671f\u3002DNS \u52ab\u6301\u9996\u6b21\u51fa\u73b0\u662f\u5728 1990 \u5e74\u4ee3\u540e\u671f\uff0c\u5f53\u65f6\u7f51\u7edc\u653b\u51fb\u8005\u5f00\u59cb\u5229\u7528 DNS \u670d\u52a1\u5668\u4e2d\u7684\u6f0f\u6d1e\u3002\u591a\u5e74\u6765\uff0cDNS \u52ab\u6301\u6240\u91c7\u7528\u7684\u6280\u672f\u548c\u65b9\u6cd5\u4e0d\u65ad\u53d1\u5c55\uff0c\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u4e14\u96be\u4ee5\u68c0\u6d4b\u3002<\/p>\n<h2>\u6709\u5173 DNS \u52ab\u6301\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u6269\u5c55 DNS \u52ab\u6301\u4e3b\u9898\u3002<\/h2>\n<p>DNS \u52ab\u6301\u4e3b\u8981\u6d89\u53ca\u64cd\u7eb5 DNS \u89e3\u6790\u3002DNS \u7cfb\u7edf\u5145\u5f53\u4e92\u8054\u7f51\u7684\u5730\u5740\u7c3f\uff0c\u5c06\u7528\u6237\u53cb\u597d\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u7528\u6765\u5728\u7f51\u7edc\u4e0a\u76f8\u4e92\u5b9a\u4f4d\u7684 IP \u5730\u5740\u3002\u5f53\u7528\u6237\u5c1d\u8bd5\u8bbf\u95ee\u7f51\u7ad9\u65f6\uff0c\u4ed6\u4eec\u7684\u8bbe\u5907\u4f1a\u5411 DNS \u670d\u52a1\u5668\u53d1\u9001 DNS \u67e5\u8be2\uff0c\u8be5\u670d\u52a1\u5668\u8d1f\u8d23\u5c06\u57df\u540d\u89e3\u6790\u4e3a\u76f8\u5e94\u7684 IP \u5730\u5740\u3002<\/p>\n<p>\u5728\u5178\u578b\u7684 DNS \u52ab\u6301\u653b\u51fb\u4e2d\uff0c\u653b\u51fb\u8005\u4f1a\u672a\u7ecf\u6388\u6743\u8bbf\u95ee DNS \u670d\u52a1\u5668\u5e76\u4fee\u6539\u5176\u8bb0\u5f55\u3002\u6b64\u66f4\u6539\u53ef\u80fd\u6d89\u53ca\u66f4\u6539\u4e0e\u57df\u540d\u5173\u8054\u7684 IP \u5730\u5740\uff0c\u5c06\u6d41\u91cf\u8f6c\u79fb\u5230\u653b\u51fb\u8005\u63a7\u5236\u7684\u6076\u610f\u670d\u52a1\u5668\u3002\u7136\u540e\uff0c\u88ab\u64cd\u7eb5\u7684 DNS \u670d\u52a1\u5668\u4f1a\u4f7f\u7528\u6076\u610f IP \u5730\u5740\u54cd\u5e94 DNS \u67e5\u8be2\uff0c\u4ece\u800c\u5c06\u7528\u6237\u5f15\u5bfc\u5230\u653b\u51fb\u8005\u7684\u670d\u52a1\u5668\u800c\u4e0d\u662f\u5408\u6cd5\u670d\u52a1\u5668\u3002<\/p>\n<h2>DNS \u52ab\u6301\u7684\u5185\u90e8\u7ed3\u6784\u3002DNS \u52ab\u6301\u662f\u5982\u4f55\u8fd0\u4f5c\u7684\u3002<\/h2>\n<p>DNS \u52ab\u6301\u8fc7\u7a0b\u6d89\u53ca\u51e0\u4e2a\u6b65\u9aa4\uff0c\u6bcf\u4e2a\u6b65\u9aa4\u5bf9\u4e8e\u6210\u529f\u91cd\u5b9a\u5411\u6d41\u91cf\u90fd\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u5165\u4fb5 DNS \u670d\u52a1\u5668<\/strong>\uff1a\u653b\u51fb\u8005\u901a\u8fc7\u5229\u7528\u6f0f\u6d1e\u3001\u4f7f\u7528\u793e\u4f1a\u5de5\u7a0b\u5b66\u6216\u5176\u4ed6\u65b9\u6cd5\u83b7\u53d6\u76ee\u6807DNS\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4fee\u6539 DNS \u8bb0\u5f55<\/strong>\uff1a\u653b\u51fb\u8005\u66f4\u6539 DNS \u8bb0\u5f55\uff0c\u901a\u5e38\u662f\u201cA\u201d\uff08\u5730\u5740\uff09\u6216\u201cCNAME\u201d\uff08\u89c4\u8303\u540d\u79f0\uff09\u8bb0\u5f55\uff0c\u4ee5\u5c06\u57df\u6307\u5411\u6076\u610f IP \u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4f20\u64ad<\/strong>\uff1a\u7531\u4e8eDNS\u8bb0\u5f55\u5177\u6709\u7f13\u5b58\u671f\uff0c\u6076\u610f\u4fe1\u606f\u4f1a\u4f20\u64ad\u5230\u6574\u4e2aDNS\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7528\u6237\u67e5\u8be2<\/strong>\uff1a\u5f53\u7528\u6237\u5c1d\u8bd5\u8bbf\u95ee\u53d7\u5f71\u54cd\u7684\u57df\u65f6\uff0c\u4ed6\u4eec\u7684\u8bbe\u5907\u4f1a\u53d1\u9001 DNS \u67e5\u8be2\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u54cd\u5e94<\/strong>\uff1a\u88ab\u64cd\u7eb5\u7684DNS\u670d\u52a1\u5668\u7528\u6076\u610fIP\u5730\u5740\u54cd\u5e94\u7528\u6237\u7684\u67e5\u8be2\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7528\u6237\u91cd\u5b9a\u5411<\/strong>\uff1a\u7528\u6237\u7684\u8bbe\u5907\u8fde\u63a5\u5230\u653b\u51fb\u8005\u7684\u670d\u52a1\u5668\u800c\u4e0d\u662f\u9884\u671f\u7684\u7f51\u7ad9\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS\u52ab\u6301\u4e3b\u8981\u7279\u5f81\u5206\u6790<\/h2>\n<p>DNS \u52ab\u6301\u7684\u4e3b\u8981\u7279\u5f81\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u9690\u79d8\u6027<\/strong>\uff1aDNS \u52ab\u6301\u653b\u51fb\u53ef\u4ee5\u5728\u5f88\u957f\u4e00\u6bb5\u65f6\u95f4\u5185\u4e0d\u88ab\u5bdf\u89c9\uff0c\u4ece\u800c\u4f7f\u653b\u51fb\u8005\u80fd\u591f\u6536\u96c6\u654f\u611f\u4fe1\u606f\u6216\u5b9e\u65bd\u5176\u4ed6\u6076\u610f\u6d3b\u52a8\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5e7f\u6cdb\u5f71\u54cd<\/strong>\uff1a\u7531\u4e8e DNS \u662f\u4e92\u8054\u7f51\u57fa\u7840\u8bbe\u65bd\u7684\u57fa\u672c\u7ec4\u6210\u90e8\u5206\uff0c\u52ab\u6301\u653b\u51fb\u53ef\u80fd\u4f1a\u5f71\u54cd\u5927\u91cf\u7528\u6237\u548c\u670d\u52a1\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u575a\u6301<\/strong>\uff1a\u4e00\u4e9b\u653b\u51fb\u8005\u5bf9\u53d7\u611f\u67d3\u7684 DNS \u670d\u52a1\u5668\u5efa\u7acb\u957f\u671f\u63a7\u5236\uff0c\u4ece\u800c\u80fd\u591f\u6301\u7eed\u8fdb\u884c\u6076\u610f\u6d3b\u52a8\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u79cd\u52a8\u673a<\/strong>\uff1aDNS \u52ab\u6301\u53ef\u7528\u4e8e\u5404\u79cd\u76ee\u7684\uff0c\u5305\u62ec\u95f4\u8c0d\u3001\u6570\u636e\u76d7\u7a83\u3001\u91d1\u878d\u6b3a\u8bc8\u548c\u5ba1\u67e5\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>DNS \u52ab\u6301\u7684\u7c7b\u578b<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4e2d\u95f4\u4eba (MITM)<\/strong><\/td>\n<td>\u653b\u51fb\u8005\u62e6\u622a\u7528\u6237\u4e0e\u5408\u6cd5 DNS \u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u5bf9 DNS \u67e5\u8be2\u63d0\u4f9b\u865a\u5047\u7684\u54cd\u5e94\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u57fa\u4e8e\u8def\u7531\u5668\u7684 DNS \u52ab\u6301<\/strong><\/td>\n<td>\u653b\u51fb\u8005\u7834\u574f\u8def\u7531\u5668\u7684 DNS \u8bbe\u7f6e\uff0c\u5c06\u6240\u6709 DNS \u67e5\u8be2\u91cd\u5b9a\u5411\u5230\u6076\u610f DNS \u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7f51\u57df\u5ac1\u63a5<\/strong><\/td>\n<td>\u653b\u51fb\u8005\u4f7f\u7528\u6076\u610f\u8f6f\u4ef6\u4fee\u6539\u7528\u6237\u7684\u672c\u5730 DNS \u8bbe\u7f6e\uff0c\u5c06\u6d41\u91cf\u91cd\u5b9a\u5411\u5230\u6076\u610f\u7f51\u7ad9\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>DNS \u7f13\u5b58\u4e2d\u6bd2<\/strong><\/td>\n<td>\u653b\u51fb\u8005\u5c06\u865a\u5047\u7684 DNS \u8bb0\u5f55\u6ce8\u5165\u7f13\u5b58 DNS \u670d\u52a1\u5668\uff0c\u5bfc\u81f4\u5b83\u4eec\u5411\u7528\u6237\u63d0\u4f9b\u6076\u610f IP \u5730\u5740\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6076\u610f DNS \u670d\u52a1\u5668<\/strong><\/td>\n<td>\u653b\u51fb\u8005\u8bbe\u7f6e\u4e00\u4e2a\u6076\u610f DNS \u670d\u52a1\u5668\uff0c\u5e76\u901a\u8fc7\u6076\u610f\u8f6f\u4ef6\u6216\u793e\u4f1a\u5de5\u7a0b\u5b66\u4f20\u64ad\u5b83\u6765\u91cd\u5b9a\u5411\u6d41\u91cf\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>NXDOMAIN \u52ab\u6301<\/strong><\/td>\n<td>\u653b\u51fb\u8005\u4f7f\u7528\u6076\u610f IP \u5730\u5740\u6765\u54cd\u5e94\u4e0d\u5b58\u5728\u7684\u57df\u67e5\u8be2\uff0c\u800c\u4e0d\u662f\u9884\u671f\u7684\u9519\u8bef\u54cd\u5e94\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS\u52ab\u6301\u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h2>\n<p>\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5229\u7528 DNS \u52ab\u6301\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u7f51\u7edc\u9493\u9c7c\u653b\u51fb<\/strong>\uff1a\u653b\u51fb\u8005\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6a21\u4eff\u5408\u6cd5\u7f51\u7ad9\u7684\u865a\u5047\u7f51\u7ad9\uff0c\u8bf1\u9a97\u4ed6\u4eec\u900f\u9732\u767b\u5f55\u51ed\u636e\u7b49\u654f\u611f\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6076\u610f\u8f6f\u4ef6\u5206\u5e03<\/strong>\uff1aDNS \u52ab\u6301\u53ef\u7528\u4e8e\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6258\u7ba1\u6076\u610f\u8f6f\u4ef6\u7684\u7f51\u7ad9\uff0c\u4ece\u800c\u4fc3\u8fdb\u5176\u4f20\u64ad\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4e2d\u95f4\u4eba\u653b\u51fb<\/strong>\uff1a\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u62e6\u622a\u654f\u611f\u6570\u636e\uff0c\u4f8b\u5982\u767b\u5f55\u51ed\u636e\u6216\u8d22\u52a1\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5ba1\u67e5\u4e0e\u76d1\u89c6<\/strong>\uff1a\u653f\u5e9c\u6216 ISP \u53ef\u4ee5\u5229\u7528 DNS \u52ab\u6301\u6765\u963b\u6b62\u8bbf\u95ee\u67d0\u4e9b\u7f51\u7ad9\u6216\u76d1\u89c6\u7528\u6237\u6d3b\u52a8\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e3a\u4e86\u6253\u51fb DNS \u52ab\u6301\uff0c\u53ef\u4ee5\u5b9e\u65bd\u4ee5\u4e0b\u51e0\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<ol>\n<li>\n<p><strong>DNSSEC\uff08\u57df\u540d\u7cfb\u7edf\u5b89\u5168\u6269\u5c55\uff09<\/strong>\uff1aDNSSEC \u901a\u8fc7\u5bf9 DNS \u6570\u636e\u8fdb\u884c\u6570\u5b57\u7b7e\u540d\u6765\u589e\u52a0\u989d\u5916\u7684\u5b89\u5168\u5c42\u4ee5\u9632\u6b62\u7be1\u6539\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u8fc7\u6ee4\u548c\u76d1\u63a7<\/strong>\uff1a\u5b9a\u671f\u76d1\u63a7 DNS \u6d41\u91cf\u5e76\u5b9e\u65bd DNS \u8fc7\u6ee4\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u548c\u963b\u6b62\u6076\u610f\u8bf7\u6c42\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u91cd\u8eab\u4efd\u9a8c\u8bc1 (MFA)<\/strong>\uff1aMFA \u589e\u52a0\u4e86\u989d\u5916\u7684\u5b89\u5168\u5c42\uff0c\u5373\u4f7f\u53d1\u751f DNS \u52ab\u6301\u4e5f\u53ef\u4ee5\u964d\u4f4e\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u7684\u98ce\u9669\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4ee5\u8868\u683c\u548c\u5217\u8868\u7684\u5f62\u5f0f\u5217\u51fa\u4e3b\u8981\u7279\u5f81\u4ee5\u53ca\u4e0e\u7c7b\u4f3c\u672f\u8bed\u7684\u5176\u4ed6\u6bd4\u8f83\u3002<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>DNS\u52ab\u6301<\/strong><\/td>\n<td>\u64cd\u7eb5 DNS \u89e3\u6790\u4ee5\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6076\u610f\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>DNS\u6b3a\u9a97<\/strong><\/td>\n<td>\u4f2a\u9020 DNS \u6570\u636e\u4ee5\u8bf1\u9a97\u7528\u6237\u8fde\u63a5\u5230\u4e0d\u540c\u7684 IP \u5730\u5740\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>DNS \u4e2d\u6bd2<\/strong><\/td>\n<td>\u7834\u574f DNS \u670d\u52a1\u5668\u4e0a\u7684 DNS \u7f13\u5b58\u6570\u636e\uff0c\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6076\u610f\u7f51\u7ad9\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>DNSSEC\uff08\u57df\u540d\u7cfb\u7edf\u5b89\u5168\u6269\u5c55\uff09<\/strong><\/td>\n<td>\u4e00\u5957\u4e3a DNS \u534f\u8bae\u589e\u52a0\u5b89\u5168\u6027\u7684\u6269\u5c55\uff0c\u53ef\u9632\u6b62 DNS \u52ab\u6301\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e0e DNS \u52ab\u6301\u76f8\u5173\u7684\u672a\u6765\u89c2\u70b9\u548c\u6280\u672f<\/h2>\n<p>\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\uff0cDNS\u52ab\u6301\u6240\u4f7f\u7528\u7684\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u8fdb\u6b65\u3002\u672a\u6765\u9700\u8981\u8003\u8651\u7684\u524d\u666f\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u57fa\u4e8e\u4eba\u5de5\u667a\u80fd\u7684\u68c0\u6d4b<\/strong>\uff1a\u4f7f\u7528\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u5b9e\u65f6\u68c0\u6d4b\u548c\u9632\u6b62DNS\u52ab\u6301\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u57fa\u4e8e\u533a\u5757\u94fe\u7684 DNS<\/strong>\uff1a\u5b9e\u65bd\u533a\u5757\u94fe\u6280\u672f\u6765\u5206\u6563\u548c\u4fdd\u62a4 DNS \u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u96f6\u4fe1\u4efb\u67b6\u6784<\/strong>\uff1a\u91c7\u7528\u96f6\u4fe1\u4efb\u65b9\u6cd5\uff0c\u5047\u8bbe\u6240\u6709\u7f51\u6bb5\u90fd\u662f\u4e0d\u53d7\u4fe1\u4efb\u7684\uff0c\u4ece\u800c\u51cf\u5c11 DNS \u52ab\u6301\u7684\u5f71\u54cd\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4ee3\u7406\u670d\u52a1\u5668\u5982\u4f55\u88ab\u5229\u7528\u6216\u4e0e DNS \u52ab\u6301\u76f8\u5173\u8054<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u4e0e DNS \u52ab\u6301\u7ed3\u5408\u4f7f\u7528\uff0c\u4e3a\u653b\u51fb\u8005\u7684\u6d3b\u52a8\u589e\u52a0\u4e00\u5c42\u989d\u5916\u7684\u6df7\u6dc6\u3002\u901a\u8fc7\u7531\u653b\u51fb\u8005\u63a7\u5236\u7684\u4ee3\u7406\u670d\u52a1\u5668\u8def\u7531\u6d41\u91cf\uff0c\u4ed6\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u9690\u85cf\u5176\u8eab\u4efd\u548c\u610f\u56fe\u3002\u6b64\u5916\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u64cd\u7eb5\u4ee3\u7406\u670d\u52a1\u5668\u7684 DNS \u89e3\u6790\u8fc7\u7a0b\uff0c\u8ba9\u7528\u6237\u76f8\u4fe1\u4ed6\u4eec\u6b63\u5728\u8fde\u63a5\u5230\u5408\u6cd5\u670d\u52a1\uff0c\u800c\u5b9e\u9645\u4e0a\u4ed6\u4eec\u88ab\u91cd\u5b9a\u5411\u5230\u6076\u610f\u670d\u52a1\u3002<\/p>\n<p>\u5bf9\u4e8e\u50cf OneProxy \u8fd9\u6837\u7684\u4ee3\u7406\u670d\u52a1\u5668\u63d0\u4f9b\u5546\u6765\u8bf4\uff0c\u5b9e\u65bd\u5f3a\u5927\u7684\u5b89\u5168\u63aa\u65bd\u4ee5\u9632\u6b62\u5176\u670d\u52a1\u5668\u906d\u53d7 DNS \u52ab\u6301\u653b\u51fb\u81f3\u5173\u91cd\u8981\u3002\u5b9a\u671f\u76d1\u63a7\u3001\u52a0\u5bc6\u548c\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\u53ef\u4ee5\u5e2e\u52a9\u4fdd\u62a4\u7528\u6237\u514d\u53d7\u6f5c\u5728\u5a01\u80c1\u3002<\/p>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<p>\u6709\u5173 DNS \u52ab\u6301\u7684\u66f4\u591a\u4fe1\u606f\u4ee5\u53ca\u5982\u4f55\u9632\u8303 DNS \u52ab\u6301\uff0c\u60a8\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u8d44\u6e90\uff1a<\/p>\n<ol>\n<li><a href=\"https:\/\/us-cert.cisa.gov\/ncas\/alerts\/TA18-024A\" target=\"_new\" rel=\"noopener nofollow\">US-CERT \u8b66\u62a5 (TA18-024A) \u2013 DNS \u52ab\u6301\u6d3b\u52a8<\/a><\/li>\n<li><a href=\"https:\/\/www.imperva.com\/learn\/application-security\/dns-hijacking\/\" target=\"_new\" rel=\"noopener nofollow\">DNS \u52ab\u6301\uff1a\u7c7b\u578b\u3001\u6280\u672f\u548c\u4fdd\u62a4<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/dnssec\/how-does-dnssec-work\/\" target=\"_new\" rel=\"noopener nofollow\">\u4ec0\u4e48\u662f DNSSEC \u4ee5\u53ca\u5b83\u5982\u4f55\u5de5\u4f5c\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/security\/what-is-zero-trust.html\" target=\"_new\" rel=\"noopener nofollow\">\u5982\u4f55\u5728\u60a8\u7684\u7ec4\u7ec7\u4e2d\u5b9e\u65bd\u96f6\u4fe1\u4efb\u5b89\u5168<\/a><\/li>\n<\/ol>\n<p>\u8bf7\u8bb0\u4f4f\uff0c\u4fdd\u6301\u77e5\u60c5\u5e76\u5b9e\u65bd\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\u5bf9\u4e8e\u9632\u8303 DNS \u52ab\u6301\u548c\u5176\u4ed6\u7f51\u7edc\u5a01\u80c1\u81f3\u5173\u91cd\u8981\u3002<\/p>","protected":false},"featured_media":476899,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476898","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Hijacking: An Encyclopedia Article<\/mark>","faq_items":[{"question":"What is DNS hijacking?","answer":"<p>DNS hijacking, also known as DNS redirection or DNS poisoning, is a malicious technique used by cybercriminals to manipulate the Domain Name System (DNS) resolution process. The aim of DNS hijacking is to redirect legitimate DNS queries to a malicious server, thereby controlling the communication between users and the intended online services.<\/p>"},{"question":"How does DNS hijacking work?","answer":"<p>DNS hijacking involves compromising a DNS server and altering its records. The attacker changes the IP address associated with a domain name, diverting traffic to a rogue server they control. When users try to access the affected domain, their devices receive responses with the malicious IP address, redirecting them to the attacker's server.<\/p>"},{"question":"What are the key features of DNS hijacking?","answer":"<p>DNS hijacking is stealthy, widespread in impact, persistent, and serves diverse motivations such as espionage, data theft, financial fraud, and censorship.<\/p>"},{"question":"What are the types of DNS hijacking?","answer":"<ul><li>Man-in-the-Middle (MITM): Attackers intercept communication between users and legitimate DNS servers, providing falsified responses.<\/li><li>Router-based DNS hijacking: Attackers compromise a router's DNS settings, redirecting all queries to a malicious DNS server.<\/li><li>Pharming: Attackers use malware to modify a user's local DNS settings, redirecting traffic to malicious sites.<\/li><li>DNS Cache Poisoning: Attackers inject false DNS records into caching DNS servers, serving malicious IPs to users.<\/li><li>Rogue DNS server: Attackers set up a rogue DNS server to redirect traffic via malware or social engineering.<\/li><li>NXDOMAIN hijacking: Attackers respond to non-existent domain queries with malicious IPs instead of error responses.<\/li><\/ul>"},{"question":"How can DNS hijacking be used, and what are the problems and solutions?","answer":"<p>DNS hijacking can be utilized for phishing, malware distribution, man-in-the-middle attacks, censorship, and surveillance. To combat it, implement DNSSEC, DNS filtering and monitoring, and Multi-Factor Authentication (MFA).<\/p>"},{"question":"What are the perspectives and future technologies related to DNS hijacking?","answer":"<p>The future may bring AI-based detection, blockchain-based DNS, and zero-trust architecture to combat DNS hijacking more effectively.<\/p>"},{"question":"How are proxy servers associated with DNS hijacking?","answer":"<p>Proxy servers can be used with DNS hijacking to add an extra layer of obfuscation, hiding the attacker's identity. Proxy server providers like OneProxy must implement robust security measures to prevent their servers from being exploited in such attacks.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476898\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/476899"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=476898"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}