This module can be useful if you need to test the security of your server and your website behind a solution Cloud based. By discovering the origin IP address of the targeted host.
More precisely, I use multiple data sources (in order ViewDNS.info, DNS enumeration and Censys) to collect assigned (or have been assigned) IP addresses from the targeted site or domain that uses the following:
- Amazon Cloudflare
- Amazon CloudFront
- Imperva Incapsula
- InGen Security (BinarySec EasyWAF)
For auditing purpose
If successful, you must be able to obtain the IP(s) address of the website as follows:
In this case 'A direct-connect IP address was found' is reported.
However, some disreputable administrators used a simple redircetion (301 and 302) to force the passage through the WAF. This makes the IP address leak in the 'location' parameter of the HTTP header.
In this case 'A leaked IP address was found' is displayed but the bypass is NOT effective.