UNIX Logon/Authentication Types Post: 302960668

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Top Forums UNIX for Dummies Questions & Answers UNIX Logon/Authentication Types Post 302960668 by urhero on Wednesday 18th of November 2015 10:12:07 AM

11-18-2015

Registered User

UNIX Logon/Authentication Types

Hi,

I was wondering if someone may be able to help me with finding out the different *nix logon types.

The different logon types for a Successful Logon event type in Windows (4624) is well documented both on the M$ site and also on many tech related sites, listing the different logon types and descriptions. [I tried to post a link but I'm not allowed yet - happy to supply one in the comments.]
(Sorry for using Windows as a comparison but it was an easy example.)

So far from our logging I have collected the following list of different logon types:
accepted keyboard-interactive
accepted keyboard-interactive/pam
accepted password
accepted publickey
login

This has been collected either from the messages or the auth logs with an example below:

Code:

[DATE] [TIME] [serverName] sshd[5698]: Accepted keyboard-interactive for [user] from [Address] port 64967 ssh2

I have managed to find info for most of them (I believe 'login' is to do with an issue in our logging), but I am asking if there are any other login/auth types that I haven't listed?
If so, would you please be able to link me to a page so that I can grab a description the type?

I'm not interested in the different methods, unless they'd appear in the auth logs as 'Accepted LDAP interactive', or similar.

Please let me know if you'd like any clarification on the question.

Thanks in advance.

Last edited by urhero; 11-18-2015 at 12:06 PM..

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LEARN ABOUT CENTOS

system-auth

SYSTEM-AUTH(5)							 Linux-PAM Manual						    SYSTEM-AUTH(5)

NAME

       system-auth - Common configuration file for PAMified services

SYNOPSIS

       /etc/pam.d/system-auth /etc/pam.d/password-auth /etc/pam.d/fingerprint-auth /etc/pam.d/smartcard-auth

DESCRIPTION

       The  purpose  of  these configuration files are to provide a common interface for all applications and service daemons calling into the PAM
       library.

       The system-auth configuration file is included from nearly all individual service configuration files with the help of the substack  direc-
       tive.

       The password-auth fingerprint-auth smartcard-auth configuration files are for applications which handle authentication from different types
       of devices via simultaneously running individual conversations instead of one aggregate conversation.

NOTES

       Previously these common configuration files were included with the help of the include directive. This limited the  use	of  the  different
       action types of modules.  With the use of substack directive to include these common configuration files this limitation no longer applies.

BUGS

       None known.

SEE ALSO

       pam(8), config-util(5), postlogin(5)

       The three Linux-PAM Guides, for system administrators, module developers, and application developers.

Red Hat 							    2010 Dec 22 						    SYSTEM-AUTH(5)