The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
All of OFAC's delimited files are described in OFAC's SDN data file specification guide and non-SDN data specification guide. In addition, OFAC published a tutorial on how to construct a basic relational database using OFAC’s delimited list files
