loginlog(4)                                                     loginlog(4)


   NAME
         loginlog - log of failed login attempts

   DESCRIPTION
         After five unsuccessful login attempts, all the attempts are logged
         in the file /var/adm/loginlog.  This file contains one record for
         each failed attempt.  Each record contains the login name, tty
         specification, and time.

         This is an ASCII file.  Each field within each entry is separated
         from the next by a colon.  Each entry is separated from the next by a
         new-line.

         By default, loginlog does not exist, so no logging is done.  To
         enable logging, the log file must be created with read and write
         permission for owner only.  Owner must be root and group must be sys.

   FILES
         /var/adm/loginlog

   SEE ALSO
         login(1), passwd(1) in the User's Reference Manual































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