Domain Fronting In Azure

There is excellent microsoft documentation about azure cdns on this page.

Domain fronting in azure. Domain fronting is dependent on having both a domain on the same cdn as the domain it s masking as and the domain fronting technique being possible on the cdn. It helps to mask your c2 traffic behind well known domains and does a fairly good job at keeping defenders in the dark. The domain name of the attacker controlled endpoint is only communicated after the establishment of an encrypted https connection. Intro to domain fronting at a high level domain fronting is an undocumented feature of cdns.

Please try again later. They turned to microsoft azure the biggest cloud provider to still allow domain fronting as a result. This feature is not available right now. Search for and select azure active directory from any page then select custom domain names.

While google and amazon have shut down the ability to perform domain fronting on their cdn services this technique still works on azure and other platforms. Metasploit domain fronting with microsoft azure domain fronting has been one of the biggest new hotnesses of the past few years and rightly so. Empire domain fronting metasploit domain fronting. While domain fronting isn t a new technique for offensive infrastructure it continues to be a valid method for bypassing network restrictions hiding from defenders and protecting your.

In custom domain names select the custom domain name. 1 click on home left panel 2 select create a resource 3 under web click on cdn. Sign in to the azure portal using a global administrator account for the directory. As of april 2019 domain fronting still works on microsoft azure and serves as a critical lifeline for those relying on meek.

While microsoft s cloud is smaller than those of either amazon or google the effect of blocking it entirely would be immense for most censors. Domain fronting is not only leveraged by hackers to help blend in inside a. I will keep mine short and to the point for ease of read. Domain fronting is a critical tool to keep the web open for people who live in repressive regimes said stephanie whited a tor spokesperson.