Xerox FREEFLOW 701P46740 보안 매뉴얼 - 페이지 15

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Solaris file permissions

Security Guide

Secure File Permission options can be enabled or disabled

through the Xerox FreeFlow Print Server interface. Fix-modes

include:

•

fixmodes-xerox: fix file permissions for all packages to

make them more secure. Available under the System tab

under the "Secure File Permissions" drop-down menu.

•

fixmodes-solaris: fix file permissions only for Solaris

packages to make them more secure. Available under the

System tab under the "Secure File Permissions" drop-

down menu.

The fix-modes utility (from the Solaris Security Toolkit) adjusts

group and world write permissions. It is run with the '-s' option to

secure file permissions for Solaris files that were created at install

time only. Customer-generated files are not affected.

NOTE: When this command is run, a file called /var/sadm/install/

content.mods is left. Do not delete this file. It contains valuable

information needed by fix modes to revert the changes to the

system file permissions if the security setting is changed back to

medium.

The following databases are disabled when security is invoked:

•

passwd(4)

•

group(4)

•

exec_attr(4)

•

prof_attr(4)

•

ser_attr(4)

Multicast is used to send data to many systems at the same time

while using one address.

The ftp, telnet and sendmail banners are set to null so that users

in cannot see the hostname and OS level.