## Unit 42 ATOMs Feed In order to access the Unit 42 feed, you first must register for an account. 1. Go to https://stix2.unit42.org/ to sign up. 2. Log in and create an API key for the service using the 'API Keys' page. 3. Click the '+' button in the table header to create a new key. 4. Use the 'copy' icon in the new key's row to copy the full key to the clipboard.