What you need : - Reverse IP (yougetsignal / hackertarget) - Github Account (Better use new account) - HTTP / HTTPS Status First, go to Reverse IP , and then write github subdomain *Default is : grab.github.io Choose the subdomain without .github.io *Ex : myexploit.github.io Check in HTTP / HTTPS Status *If the domain status is 404 , you can takeover it After you got 404 domain status, go to your github account > Create New Repository (The repository name must *myexploit.com ! Don't use http:// or https://) > Checklist Public > Checklist Initialize this repository with a README > Create new file > Write or paste your defacement script (HTML) > Open setting (not on profile) > Search Github Page, change Source from "None" to "Master Branch" Last, search Github Page again, and write "Custom Domain" with name of domain that you hijack (Ex : myexploit.com) Thank's to All Indonesia Haxor