Elmasy is a work-in-progress Open Source External Attack Surface Management. Discover and assess as many as possible publicly accessible assets from a domain name.

This project has 3 goals:

1. To provide a website for non-professionals/professionals to check the attack surfaces of publicly accessible assets.
2. To provide an API for professionals to work with easily.
   • The website will use the same API as your service.
3. To provide a wide range of libraries for professionals to work with without relying on external services.
   • The API will use the same library as you.

As we grow, we will know more protocols, more services and assess/evaluate as fast as the programming language allows. The project is starts from lower layers (like TCP and UDP), basic services (like web servers) and gathering basic information about the servers (like TLS ciphers).

Firstly, our target audiences are the individuals, self-hosters, homelabbers and SMBs (small and medium sized businesses).