changes between version 0.16 and 0.17
=====================================

msec utility changes:

 * handle shell timeout (level 4 and 5)
 * limit shell history (level 4 and 5)
 * su only for wheel group (level 5)
 * sulogin for single user mode (level 4 and 5)
 * various sysctl.conf settings for icmp and network parameters
 * password aging (level 4 and 5)
 * suppress /etc/issue.net (level 4 and 5) and /etc/issue (level 5)
 * removed manipulation of the groups of users
 * removed removal of services
 * logging in syslog according to the guideline for explanations in tools
 * rewritten in python

msec can be used to change level and it's also run hourly by cron to
maintain the security level on the system. Only the minimum of changes
on the filesystem are applied and the minimum of programs started.

Periodic security checks changes:

 * added an rpm database check (rpm -va and rpm -qa)
 * report when a user other than root is at uid 0

Permissions settings changes:

 * /
 * removed audio group handling because it has always conflicted with pam_console
 * handle /var/log sub-directories in a generic manner
 * /etc/rc.d/init.d/*
 * corrected ssh related paths
 * /etc/sysconfig
 * /proc
 * corrected gcc files
 * rpm related files to avoid exposing what is installed
 * /var/lock/subsys
 * added a local.perm to allow modifications without modifying level perms
 * rewritten in python