1. WAF_bypass

/dnsdumpster  

Contents

  1. WAF_bypass
    1. DNS-history
    2. subdomain 探索
    3. tool
    4. netcraft

「サーバー移転」を追いかけるときに、cloudflareが障害になる。

1.1. DNS-history

https://github.com/vincentcox/bypass-firewalls-by-DNS-history

vincentcox/bypass-firewalls-by-DNS-history

1.2. subdomain 探索

How to find Subdomains of a Domain in Minutes? (メタサイト)

https://geekflare.com/find-subdomains/

dnsdumpster.com https://dnsdumpster.com/　/dnsdumpster

certspotter.com https://sslmate.com/certspotter/

https://censys.io/

https://dnsdumpster.com/static/map/jprs.jp.png

https://dnsdumpster.com/static/map/reflection.co.jp.png

https://pentest-tools.com/information-gathering/find-subdomains-of-domain 

 Discover more subdomains with additional subdomain discovery techniques.
Technique       Light scan      Full scan
DNS Zone Transfer               
DNS Enumeration                 
Certificate Transparency Logs           
HTML links              
SSL certificates                
Google and Bing search          
Reverse DNS enumeration                 
Smart DNS search

ImmuniWeb® SSLScan https://www.htbridge.com/ssl/ 



1.3. tool


https://github.com/aboul3la/Sublist3r 
Sublist3r is a python tool designed to enumerate subdomains of websites using OSINT. 
Sublist3r enumerates subdomains using many search engines such as Google, Yahoo, Bing, Baidu, and Ask. 
Sublist3r also enumerates subdomains using Netcraft, Virustotal, ThreatCrowd, DNSdumpster, and ReverseDNS. 
https://github.com/TheRook/subbrute A DNS meta-query spider that enumerates DNS records, and subdomains.  


1.4. netcraft


https://searchdns.netcraft.com/ 
 virustotal.comb  https://www.virustotal.com/#/home/url 
https://www.kitploit.com/2018/08/waf-buster-disrupt-waf-by-abusing.html?m=1