What is SASL username and password?
PLAIN, or SASL/PLAIN, is a simple username/password authentication mechanism that is typically used with TLS for encryption to implement secure authentication. Apache Kafka® supports a default implementation for SASL/PLAIN, which can be extended for production use.
What means SASL?
Simple Authentication and Security Layer
Simple Authentication and Security Layer (SASL) is a framework for authentication and data security in Internet protocols. It decouples authentication mechanisms from application protocols, in theory allowing any authentication mechanism supported by SASL to be used in any application protocol that uses SASL.
What is SASL login authentication failed?
“SASL login authentication failed generic failure” error mainly happens due to wrong configuration of authentication mechanism in mail server.
How does SASL authentication work?
SASL uses two important identifiers for users. The authentication ID (authid) is the user ID for authenticating the user. The authentication ID grants the user access to a system. The authorization ID (userid) is used to check whether the user is allowed to use a particular option.
What is SASL Kerberos?
Abstract The Simple Authentication and Security Layer (SASL) is a framework for adding authentication support to connection-based protocols. This document describes the method for using the Generic Security Service Application Program Interface (GSS-API) Kerberos V5 in the SASL.
What is the difference between SASL and SSL?
An obvious difference between SSL and SASL is that SASL allows you to select different mechanisms to authenticate the client while SSL is kind of binded to do authentication based on certificate. In SASL, you can choose to use GSSAPI, Kerberos, NTLM, etc.
What SASL external?
SASL EXTERNAL is a SASL Mechanism allows a client to request the server to use credentials established by means external to the mechanism to authenticate the client. For example, the client cannot assume that the server will use the credentials the client has established via TLS.
What is SASL authentication in LDAP?
SASL authentication consists of the client and the server exchanging SASL messages embedded inside LDAP “bind” requests and responses. The “bind” request contains a name field, which is the DN of the directory object that the client wishes to authenticate as.
What is the difference between SSL and SASL?
What is SASL GSSAPI?
SASL is more of a implementation specification usually for text based protocols (like SMTP, IMAP, etc). GSSAPI is an application interface definition for plugins that support various authentications mechanisms. SASL can use GSSAPI to extend it’s auth mechanisms.
Does Kerberos use SASL?
SASL: Simple Authentication and Security Layer SASL is not an authentication mechanism. SASL is a mechanism for applications to set up an authenticated communications channel by way of a shared authentication mechanism. Kerberos is one authentication mechanism, but SASL supports others, such as x. 509 certificates.
What is SASL scram?
Salted Challenge Response Authentication Mechanism (SCRAM), or SASL/SCRAM, is a family of SASL mechanisms that addresses the security concerns with traditional mechanisms that perform username/password authentication like PLAIN. Apache Kafka® supports SCRAM-SHA-256 and SCRAM-SHA-512 .