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  1. AS2 - Wikipedia

    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 …

  2. What is AS2 (Applicability Statement 2) | The Complete Guide

    Jun 11, 2025 · AS2, also known as Applicability Statement 2, stands as a dependable B2B messaging protocol that organizations use for the secure exchange of Electronic Data …

  3. AS2 Protocol Explained: Secure EDI Communication vs SFTP & FTP …

    Jan 23, 2025 · AS2, or Applicability Statement 2, is a secure communication protocol used to exchange EDI documents such as purchase orders and invoices over the internet. It provides …

  4. What is AS2? Understand AS2 Protocol and AS2 Certificates in EDI - Cleo

    AS2 (Applicability Statement 2) is an HTTP-based protocol for securely, inexpensively, and quickly transmitting messages (particularly EDI messages).

  5. What Is EDI via AS2 Connection? Definition and Benefits

    Feb 28, 2025 · One of the most common EDI protocols is Applicability Statement 2 (AS2). Compared to older file transfer methods, AS2 offers stronger security, faster delivery, and …

  6. SEEBURGER: What is AS2? AS2 is a protocol for transmission of …

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

  7. EDI via AS2 | EDI Basics

    AS2 is one of the most popular methods for transporting data, especially EDI data, securely and reliably over the Internet. It essentially involves two computers – a client and a server – …

  8. AS2 Protocol: What It Is And How Applicability Statement 2 Works …

    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 …

  9. The Complete Guide to AS2 - CData Arc

    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.

  10. The AS2 EDI Protocol Explained – ecosio

    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 …