AS2 (Applicability Statement 2) is a specification on how to transport structured business-to-business data securely and reliably over the Internet. Security is achieved by using digital …

Simply put, AS2 is a highly secure file transfer protocol, commonly used in EDI, that specifies how to transport data online. In this guide, we cover all the basics.

Jun 11, 2025 · What is Applicability Statement 2 (AS2)? AS2, also known as Applicability Statement 2, stands as a dependable B2B messaging protocol that organizations use for the …

AS2 (Applicability Statement 2) is a popular protocol for secure and reliable transmission of structured business data over the internet — including EDI documents.

Applicability Statement 2 (AS2) is a file transfer protocol that enables organizations to conduct fully automated, server-to-server file transfers. AS2 was created by the Internet Engineering …

With AWS Transfer Family’s AS2 capabilities, you can securely exchange AS2 messages at scale while maintaining compliance and interoperability with your trading partners.

The AS2 protocol is based on HTTP. It was the second ASx protocol developed and uses the same signing, encryption and MDN conventions used in the original AS1 protocol. AS2 is the …

Aug 8, 2025 · Applicability statement 2 – more commonly referred to as AS2 – is a protocol which is used to exchange business data in a safe and secure way via HTTP. Today the AS2 EDI …

What is AS2? AS2 (Applicability Statement 2) is a widely adopted communication protocol used to securely transmit structured business data over the internet — typically EDI (Electronic Data …