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Top Forums UNIX for Dummies Questions & Answers block user account after failed password Post 302433838 by jim mcnamara on Wednesday 30th of June 2010 04:59:34 PM
Old 06-30-2010
One side note -

You do not want accounts like oracle, root, or other major resource owners accounts locked on a production system. If you have people hacking accounts on a production system you should consider other approaches - than lockout.
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PAM_DENY(8)							 Linux-PAM Manual						       PAM_DENY(8)

NAME
pam_deny - The locking-out PAM module SYNOPSIS
pam_deny.so DESCRIPTION
This module can be used to deny access. It always indicates a failure to the application through the PAM framework. It might be suitable for using for default (the OTHER) entries. OPTIONS
This module does not recognise any options. MODULE TYPES PROVIDED
All module types (account, auth, password and session) are provided. RETURN VALUES
PAM_AUTH_ERR This is returned by the account and auth services. PAM_CRED_ERR This is returned by the setcred function. PAM_AUTHTOK_ERR This is returned by the password service. PAM_SESSION_ERR This is returned by the session service. EXAMPLES
#%PAM-1.0 # # If we don't have config entries for a service, the # OTHER entries are used. To be secure, warn and deny # access to everything. other auth required pam_warn.so other auth required pam_deny.so other account required pam_warn.so other account required pam_deny.so other password required pam_warn.so other password required pam_deny.so other session required pam_warn.so other session required pam_deny.so SEE ALSO
pam.conf(5), pam.d(5), pam(8) AUTHOR
pam_deny was written by Andrew G. Morgan <morgan@kernel.org> Linux-PAM Manual 04/01/2010 PAM_DENY(8)
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