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AS2 vs SFTP Protocol Comparison
ittsystems.com/guide-to-as2-protocol-and-its-differences-to-sftp/Yapay zekadan makale özeti
- AS2 Protocol
- AS2 was developed in 2001 as an alternative to AS1, which used SMTP
- Uses HTTPS and encryption for secure EDI data transfer
- Provides message disposition notifications for non-repudiation
- Offers end-to-end encryption and digital certificate management
- Widely adopted by retailers for business-to-business transactions
- SFTP Protocol
- Uses SSH2 for encrypted file transfers over TCP port 22
- Requires only one port and is firewall-friendly
- Provides encryption and public/private key authentication
- Lacks non-repudiation and message management features
- More cost-effective but less interoperable than AS2
- Key Differences
- AS2 focuses on payload encryption, SFTP on transport channel
- AS2 offers message management through MDN notifications
- AS2 requires technical expertise and certificate administration
- AS2 provides better interoperability with third-party solutions
- SFTP is simpler to implement but less secure