Secure Password Authentication

From HandWiki - Reading time: 1 min


Secure Password Authentication (SPA) is a proprietary Microsoft protocol used to authenticate Microsoft email clients with an electronic mail server when using the Simple Mail Transfer Protocol (SMTP), Post Office Protocol (POP), or Internet Message Access Protocol (IMAP).[1] The protocol was based on the Integrated Windows Authentication (NTLM) authentication scheme.

References






Licensed under CC BY-SA 3.0 | Source: https://handwiki.org/wiki/Secure_Password_Authentication
36 views | Status: cached on March 14 2026 16:04:14
↧ Download this article as ZWI file
Encyclosphere.org EncycloReader is supported by the EncyclosphereKSF