AS2 vs. SFTP: Key Differences & How to Choose
Businesses of all sizes need secure and scalable methods for sharing information, but it's not always clear what the best protocols and solutions are for each use case. Two of the most commonly used data transfer protocols are Applicability Standard 2 (AS2) and Secure File Transfer Protocol (SFTP). While AS2 is a protocol-based standard that's most often used for data transfers that require proof of receipt, SFTP is a more commonly used protocol for secure, scalable file transfer.