SASL is the Simple Authentication and Security Layer, a method for adding authentication support to connection-based protocols.

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How can I prevent that an user sends mail like another user on Postfix?

I am running a Mail Server on CentOS 7. All programs and system are up to date. My Mail Transfer Agent is Postfix, and it uses Dovecot SASL to authenticate the users. In Postfix's configuration, my ...
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SASL fails to auth against LDAP

So I am running into a whirlwind of issues with my cyrus install. I am setting up a multi-domain kolab groupware solution. I am on centos 6.7 I am getting this flooding my error logs when I try to ...
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342 views

Postfix with SASL and Dovecot 2 configuration

I'm trying to configure my server to receive and send mails. Sending mails is no problem, but there seems to be an issue receiving mails. I have this configuration working on my old server, but now ...
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Configuring SASL with kerberos

This is my first time configuring SASL, and I am lost. I have a samba 4 as AD controller, and have installed kerberos. kinit is already succesful, but SASL cannot authenticate anything I have tried ...
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How to configure sasl with Subversion?

I have a svnserve runnign and want to set it up with sasl. So I has the following in my svnserve.conf in the repository: [sasl] use-sasl = true min-encryption = 256 max-encryption = 256 And I have ...
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Postfix allows unauthenticated users to send emails

Hey I set up Postfix to use cyrus SASL implantation and I'm able to login and send emails, but I can still telnet on port 25 and send mails even if I'm not authenticated, which I whish to deny. ...
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Ubuntu Server 13.10 | Postfix 2.10.2 does not read smtpd.conf

I would like that my Postfix accepts only LOGIN and PLAIN authentication methods (or methods as first). I did following changes in configurations files. /etc/postfix/main.conf Code: # SASL ...
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Postfix: SMTP, use port 587 rather than 465

I have set up a mail server on AWS EC2 using the instructions from Flurdy: http://flurdy.com/docs/postfix/ it has mostly gone well. My issue is that I would prefer to use SMTP port 587 with TLS ...
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226 views

separate irssi services passwords from main configuration file

I want to automatically connect to some IRC networks that don't all support authentication SSL client certificates (like OFTC) or SASL (Freenode). At the same time I want to add my irssi config to ...
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SASL authentication “fails” on Freenode / Tor, on irssi and weechat

I am following various tutorials about using Freenode through Tor. I have tried irssi + cap_sasl.pl, and also weechat, which has builtin SASL support. The connection fails in following way on both ...
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use postfix with ssl certificate that has a password

i have gone through a couple of tutorials on how to set up postfix on ubuntu with support for my ssl certificate: https://help.ubuntu.com/community/Postfix ...