EDI file transfer protocols are standardized methods used to securely exchange Electronic Data Interchange (EDI) documents between businesses. These protocols ensure data integrity, confidentiality, and reliability during the transfer of business-critical documents, such as purchase orders, invoices, and shipping notices.
Common EDI file transfer protocols include:
- AS2 (Applicability Statement 2): Encrypts and signs messages, providing secure, point-to-point data exchange.
- SFTP (Secure File Transfer Protocol): Uses SSH to encrypt files during transfer.
- FTPS (FTP Secure): Adds SSL/TLS encryption to the traditional FTP protocol.
- OFTP (Odette File Transfer Protocol): Commonly used in the automotive industry, it provides encryption and compression.
- VAN (Value-Added Network): A managed network service that provides secure file exchange and data validation.
These protocols offer features like encryption, authentication, and non-repudiation to ensure efficient, secure, and reliable business communication, helping organizations maintain compliance and streamline their supply chain operations.
