Everything you need to know about the AS4 protocol
AS4 AS4 (Applicability Statement 4) is a communication protocol defined by the Organization for the Advancement of Structured Information Standards (OASIS). It is designed to facilitate the secure exchange of messages between information systems, particularly in the context of B2B (Business-to-Business) exchange and electronic transactions. The AS4 protocol is based on the ebMS (ebXML Message […]
AS2, AS3, AS4 : What are the differences ?
If you think these three protocols are simply sequential updates from the 1990s’ AS1 protocol you’d be mistaken. Each protocol brings its own distinct features to the data transmission table. Here’s a few key differences between them. The specificities of AS2 AS2 (Applicability Statement 2) is a protocol specification used to transmit sensitive data securely and […]