Finding the IP address of a website behind Cloudflare

Posted by mxpxrocks10 on Friday February 23, 2018 @03:04PM
from the securitytrails.com dept.

( 3 comments | 9 points | on HN )

Re:Finding the IP address of a website behind Cloudflare by tzury on Friday February 23, 2018 @03:13PM (#16449110)

that is right regarding any reverse-proxy service perhaps.

staying protected can be achieved by:

    a) set your firewall to accept traffic from a trusted source only.
    b) set new IP to your front-ends once moved behind a service such as CF.

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Re:Finding the IP address of a website behind Cloudflare by mxpxrocks10 on Friday February 23, 2018 @03:34PM (#16449324)

that's right. For the IP lists, reverse proxy (CDN/WAF) services usually provide a txt file you can consume to stay up to date with the edge nodes.

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Re:Finding the IP address of a website behind Cloudflare by puppetmaster40 on Friday February 23, 2018 @05:31PM (#16450197)

Securitytrails DB can be joined with a few different things.

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