To get the most out of it, make sure to register for most of the sources.
# Listing sources
amass enum -list
Data Source | Type | Available
--------------------------------------------------------------------------------
<SNIP>
Censys cert
<SNIP>
# Creating a configuration file
sudo curl https://raw.githubusercontent.com/ykankaya/Amass-1/master/examples/config.ini > ~/.config/amass/config.ini
Create an account at the source, e.g. Censys, and get the API ID under My Account -> API. Then modify the configuration file.
# edit the configuration file
sudo nano ~/.config/amass/config.ini
<SNIP>
[Censys]
apikey = <key>
secret = <secret>
<SNIP>
Active scan.
# Searching for APIs
amass enum -active -d microsoft.com | grep api
Subdomain enumeration.
# Enumerating subdomains
amass enum -d example.com
