> I'd like to learn how to configure/remove cron tasks (every 15 minutes
> all directories in /home get a chmod 700, I'd like to stop that),

This is due to "msec". You can edit /var/lib/msec/security.conf if you want to 
change the behavior of msec; change  CHECK_PERMS=yes to no. Or you can just 
stop msec from running by removing it from the cron.* dirs if you want to.

If you actually want to edit the crontjobs.. you need to look at /etc/crontab 
and root's crontab.

man crontab 

Nick
-- 
Nick Davis 
Associate Systems Administrator 
ndavis at iexposure.com 
Internet Exposure, Inc. 
http://www.iexposure.com  

(612)676-1946 
Web Development-Web Marketing-ISP Services