{"id":146270,"date":"2020-08-20T06:42:07","date_gmt":"2020-08-19T22:42:07","guid":{"rendered":"http:\/\/4563.org\/?p=146270"},"modified":"2020-08-20T06:42:07","modified_gmt":"2020-08-19T22:42:07","slug":"%e6%9c%89%e6%b2%a1%e6%9c%89%e8%ae%be%e7%bd%ae%e6%8c%87%e5%ae%9aip%e6%ae%b5%e7%99%bd%e5%90%8d%e5%8d%95%e7%9a%84%e8%84%9a%e6%9c%ac%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=146270","title":{"rendered":"\u6709\u6ca1\u6709\u8bbe\u7f6e\u6307\u5b9aip\u6bb5\u767d\u540d\u5355\u7684\u811a\u672c\uff1f"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>cchhuuaann1<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3>\u6709\u6ca1\u6709\u8bbe\u7f6e\u6307\u5b9aip\u6bb5\u767d\u540d\u5355\u7684\u811a\u672c\uff1f<\/h3>\n<p>  \t\t\u5982\u9898 \u60f3\u627e\u4e00\u4e2a\u4f7f\u7528iptables\u548cCIDR\u8bbe\u7f6eIP\u6bb5\u767d\u540d\u5355\u7684\u811a\u672c \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>loveqianool<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t#!\/bin\/bash<br \/>  # Name: Anti IP Leakage<br \/>  # Author: Zhys<br \/>  # Date: 2019<\/p>\n<p>  # \u7981\u6b62\u6765\u81eaIPv4\u7684\u6240\u6709HTTP\/S\u8bbf\u95ee\u8bf7\u6c42<br \/>  iptables -I INPUT -p tcp &#8211;dport 80 -j DROP<br \/>  iptables -I INPUT -p tcp &#8211;dport 443 -j DROP<\/p>\n<p>  # \u5bf9Cloudflare CDN IPv4\u5730\u5740\u5f00\u653eHTTP\/S\u5165\u7ad9\u8bbf\u95ee<br \/>  for i in `curl https:\/\/www.cloudflare.com\/ips-v4`; do iptables -I INPUT -s $i -p tcp &#8211;dport 80 -j ACCEPT; done<br \/>  for i in `curl https:\/\/www.cloudflare.com\/ips-v4`; do iptables -I INPUT -s $i -p tcp &#8211;dport 443 -j ACCEPT; done<\/p>\n<p>  # \u7981\u6b62\u6765\u81eaIPv6\u7684\u6240\u6709HTTP\/S\u8bbf\u95ee\u8bf7\u6c42<br \/>  ip6tables -I INPUT -p tcp &#8211;dport 80 -j DROP<br \/>  ip6tables -I INPUT -p tcp &#8211;dport 443 -j DROP<\/p>\n<p>  # \u5bf9Cloudflare CDN IPv6\u5730\u5740\u5f00\u653eHTTP\/S\u5165\u7ad9\u8bbf\u95ee<br \/>  for i in `curl https:\/\/www.cloudflare.com\/ips-v6`; do ip6tables -I INPUT -s $i -p tcp &#8211;dport 80 -j ACCEPT; done<br \/>  for i in `curl https:\/\/www.cloudflare.com\/ips-v6`; do ip6tables -I INPUT -s $i -p tcp &#8211;dport 443 -j ACCEPT; done<\/p>\n<p>  # \u4fdd\u5b58iptables\u914d\u7f6e<br \/>  iptables-save<br \/>  ip6tables-save<\/p>\n<p>  # \u6ce8\u610f\uff1a80\/443\u4e3a\u9ed8\u8ba4HTTP\/S\u534f\u8bae\u901a\u8baf\u4f7f\u7528\u7aef\u53e3\uff0c\u82e5\u5b9e\u9645\u5e94\u7528\u4f7f\u7528\u975e80\/443\u7aef\u53e3\u8fdb\u884c\uff0c\u8bf7\u4f9d\u846b\u82a6\u753b\u74e2\u81ea\u884c\u4fee\u6539\u811a\u672c<br \/>  # Ubuntu\u7cfb\u7edf\u53ef\u4ee5\u4f7f\u7528UFW\u5219\u7c7b\u4f3c\uff1afor i in `curl https:\/\/www.cloudflare.com\/ips-v4`; do ufw allow proto tcp from $i to any port 80; done<br \/>  # \u57fa\u4e8eLinux\u7cfb\u7edf\u517c\u5bb9\u6027\u8003\u8651\u811a\u672c\u4f7f\u7528iptables\u914d\u7f6e\u7cfb\u7edf\u9632\u706b\u5899\uff0c\u8bf7\u81ea\u884c\u6839\u636e\u5404\u81ea\u7cfb\u7edf\u3001\u9632\u706b\u5899\u4e0d\u540c\u505a\u76f8\u5e94\u914d\u7f6e\u8c03\u6574\u5b9e\u65bd\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u55f7\u55f7<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\tloveqianool \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-8-20 01:03<\/p>\n<p> \u5f88\u5f3a\u554a\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>h20<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\tiptables\u672c\u8eab\u4e0d\u5c31\u662f\u652f\u6301cidr\u7684\u561b\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>bingda733<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t\u8bb0\u5f97\u592a\u591a\u7f51\u6bb5\u7684\u8bdd\u7528ipset\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>cchhuuaann1 \u5927\u4f6c\u6709\u8bdd\u8bf4&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/146270"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=146270"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/146270\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=146270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=146270"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=146270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}