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AIX Security

Posted on 2011-02-23
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Last Modified: 2012-05-11
In AIX,
1. What is the location of the default password file and shadow password file? and how to config the default and account and password policy?

2. How to know whether AIX has enabled the ScreenSaver lock with the password protection enabled? and the timeout period? And the configuration files location?

3. How to get all the audit log configuration files and the permission of each?

4. How to know whether failed login are logged? And where is the log file?

5. How to know whether system logging daemon is enabled?

6. How to ensure the TCP/IP networking services are installed and configured?

7. What are the equivalent files of the following Linux files in AIX?
/etc/inetd.conf
/etc/rc.local
/etc/services
/etc/rc.d/*

8. What is the scheduler in AIX? Where is the configuration file?

9. Where is the log so that I can review it to see whether all the jobs were completed or failed?

10. How to ensure NIS are not in use in AIX?

11. How to get all the patch installed on AIX?

12. What is netgroups and how to use it and config it?
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Question by:mawingho
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woolmilkporc earned 500 total points
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That's a lot of items in one single thread!

That's why I will cut it short:

1) /etc/passwd and /etc/security/passwd

2) /usr/dt/config/C/sys.resources
dtsession*saverTimeout:  10
dtsession*lockTimeout:   30
dtsession*cycleTimeout:  3
dtsession*saverList: xxxxxxxx

3) /etc/security/audit/bincmds , /etc/security/audit/streamcmds , /etc/security/audit/config

4) Always recorded in /etc/security/failedlogin
View with "last -f /etc/security/failedlogin"

5) lssrc -s syslogd

6) lsdev -C -l inet0, lsattr -El inet0

7) All files/diretories are present in AIX as well.

8) /usr/sbin/cron , /var/spool/cron/crontabs

9) /var/adm/cron/log (default), /etc/cronlog.conf

10) lssrc -g yp
Remove NIS with rmyp -s (server) or rmyp -c (client)

11) instfix -i

12) http://publib.boulder.ibm.com/infocenter/pseries/v5r3/topic/com.ibm.aix.files/doc/aixfiles/netgroup.htm#xqr310mart

wmp
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by:mawingho
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Wow, thank you so much!
Do you have msn? If yes, can I add u?
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by:mawingho
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thanks
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