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近期使用宝塔Nginx安装iPS论坛程序+Cloudflare CDN的时候,发现真实IP会被查出【已解决隐藏真实IP】

精選回覆

發表於

套上CF之后,发现能查找到真实ip如图:

图片.png

查询网站:

https://search.censys.io/

如何隐藏真实IP?

前言:

即使使用了CDN

宝塔默认没禁止直接通过IP访问,因此很容易被扫描器扫描到。

NGINX下用IP访问HTTPS,会自动匹配第一个站点的SSL证书给IP使用,因此容易造成IP泄露

检测网站 https://search.censys.io/

设置:

给IP配置上一张带错误域名的证书,防止泄露你自己的域名

禁止直接访问IP,将访问IP的请求,不管是HTTP还是HTTPS全部转错误页 返回状态码444 ERR_EMPTY_RESPONSE

1.在宝塔中创建一个默认站点

域名随便填!然后提交。

2.修改默认站点到新创建的这个域名

3.给IP配置上一张带错误域名的证书(给默认站点设置证书)

点击刚刚添加的网站,网站名 ,添加一张cloudFlare的公共证书

密钥:

-----BEGIN PRIVATE KEY-----

MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgK0HE3hTJQDg6p/fj

nS92eSuRKZEZ5F4grT6tWFKNYVmhRANCAAQIP4WfZQx4/3/tIw0QDdt05DRKiIuO

pghp8GVQ94JcS5fmtZqX1yx0hBU4qZ0skIJr5D2M0BmhCBQ9Kulv2YDL

-----END PRIVATE KEY-----

证书:

-----BEGIN CERTIFICATE-----

MIIDITCCAsagAwIBAgIUTcEWLzynkLCFCoAC1iDH2vG3EkYwCgYIKoZIzj0EAwIw

gY8xCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1T

YW4gRnJhbmNpc2NvMRkwFwYDVQQKExBDbG91ZEZsYXJlLCBJbmMuMTgwNgYDVQQL

Ey9DbG91ZEZsYXJlIE9yaWdpbiBTU0wgRUNDIENlcnRpZmljYXRlIEF1dGhvcml0

eTAeFw0xOTAxMTMxNDMxMDBaFw0zNDAxMDkxNDMxMDBaMGIxGTAXBgNVBAoTEENs

b3VkRmxhcmUsIEluYy4xHTAbBgNVBAsTFENsb3VkRmxhcmUgT3JpZ2luIENBMSYw

JAYDVQQDEx1DbG91ZEZsYXJlIE9yaWdpbiBDZXJ0aWZpY2F0ZTBZMBMGByqGSM49

AgEGCCqGSM49AwEHA0IABAg/hZ9lDHj/f+0jDRAN23TkNEqIi46mCGnwZVD3glxL

l+a1mpfXLHSEFTipnSyQgmvkPYzQGaEIFD0q6W/ZgMujggEqMIIBJjAOBgNVHQ8B

Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMAwGA1UdEwEB

/wQCMAAwHQYDVR0OBBYEFCEZF6Eyem01XPbgwr6DXLZV1qsQMB8GA1UdIwQYMBaA

FIUwXTsqcNTt1ZJnB/3rObQaDjinMEQGCCsGAQUFBwEBBDgwNjA0BggrBgEFBQcw

AYYoaHR0cDovL29jc3AuY2xvdWRmbGFyZS5jb20vb3JpZ2luX2VjY19jYTAjBgNV

HREEHDAaggwqLmRuc3BvZC5jb22CCmRuc3BvZC5jb20wPAYDVR0fBDUwMzAxoC+g

LYYraHR0cDovL2NybC5jbG91ZGZsYXJlLmNvbS9vcmlnaW5fZWNjX2NhLmNybDAK

BggqhkjOPQQDAgNJADBGAiEAnrequCk/QZOOrcPH6C3Hgcy4SPNUy5rQtku/aYkj

qQoCIQCN6IyYNiXuwG+8jUgJrveiirBjiz2jXZSTEfVAyibjTg==

-----END CERTIFICATE-----

4.上面保存后,点击配置文件修改配置

将前面部分改成:

listen 80 default_server;

listen 443 ssl http2 default_server;

server_name default.com;

return 444;

即可隐藏真实IP。

建立帳號或登入後發表意見

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