Sharetru employs a multi-layered approach to ensure the utmost security when it comes to user authentication. First and foremost, we support SFTP connections using SSH keys, providing a secure method for users to connect and transfer data. Additionally, we offer IP address restrictions by user, ensuring that only authorized individuals can access the platform. To further enhance security based on geographical location, Sharetru has implemented Country Access restrictions by IP address. This feature allows organizations to specify which countries' IP addresses can access the platform, effectively preventing unauthorized access from undesired locations. For companies particularly concerned about U.S. data sovereignty, they can configure the country access to allow connections exclusively from U.S.-based IP addresses.