192 lines
9.6 KiB
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192 lines
9.6 KiB
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<title>Values set by the Configure System Security command</title>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Values set by the Configure System Security command</h1>
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<div><p>This table lists the system values that are set when you run the
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CFGSYSSEC command. The CFGSYSSEC command runs a program that is called QSYS/QSECCFGS.</p>
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<div class="section"><h4 class="sectiontitle">Values set by the CFGSYSSEC command</h4>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 1. Values
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set by the CFGSYSSEC command</caption><thead align="left"><tr valign="bottom"><th valign="bottom" id="d0e24">System value names</th>
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<th valign="bottom" id="d0e26">Setting</th>
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<th valign="bottom" id="d0e28">System value description</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e24 ">QALWOBJRST</td>
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<td valign="top" headers="d0e26 ">*NONE</td>
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<td valign="top" headers="d0e28 ">Whether system state programs and programs that adopt
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authority can be restored</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QAUTOCFG</td>
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<td valign="top" headers="d0e26 ">0 (No)</td>
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<td valign="top" headers="d0e28 ">Automatic configuration of new devices</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QAUTOVRT</td>
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<td valign="top" headers="d0e26 ">0</td>
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<td valign="top" headers="d0e28 ">The number of virtual device descriptions that the system
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will automatically create if no device is available for use.</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QDEVRCYACN</td>
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<td valign="top" headers="d0e26 ">*DSCMSG (Disconnect with message)</td>
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<td valign="top" headers="d0e28 ">System action when communications is re-established</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QDSCJOBITV</td>
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<td valign="top" headers="d0e26 ">120</td>
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<td valign="top" headers="d0e28 ">Time period before the system takes action on a disconnected
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job</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QDSPSGNINF</td>
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<td valign="top" headers="d0e26 ">1 (Yes)</td>
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<td valign="top" headers="d0e28 ">Whether users see the sign-on information display</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QINACTITV</td>
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<td valign="top" headers="d0e26 ">60</td>
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<td valign="top" headers="d0e28 ">Time period before the system takes action on an inactive
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interactive job</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QINACTMSGQ</td>
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<td valign="top" headers="d0e26 ">*ENDJOB</td>
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<td valign="top" headers="d0e28 ">Action that the system takes for an inactive job</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QLMTDEVSSN</td>
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<td valign="top" headers="d0e26 ">1 (Yes)</td>
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<td valign="top" headers="d0e28 ">Whether users are limited to signing on at one device
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at a time</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QLMTSECOFR</td>
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<td valign="top" headers="d0e26 ">1 (Yes)</td>
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<td valign="top" headers="d0e28 ">Whether *ALLOBJ and *SERVICE users are limited to specific
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devices</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QMAXSIGN</td>
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<td valign="top" headers="d0e26 ">3</td>
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<td valign="top" headers="d0e28 ">How many consecutive, unsuccessful sign-on attempts
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are allowed</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QMAXSGNACN</td>
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<td valign="top" headers="d0e26 ">3 (Both)</td>
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<td valign="top" headers="d0e28 ">Whether the system disables the workstation or the user
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profile when the QMAXSIGN limit is reached.</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QRMTSIGN</td>
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<td valign="top" headers="d0e26 ">*FRCSIGNON</td>
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<td valign="top" headers="d0e28 ">How the system handles a remote (pass-through or TELNET)
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sign-on attempt.</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QRMTSVRATR</td>
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<td valign="top" headers="d0e26 ">0 (Off)</td>
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<td valign="top" headers="d0e28 ">Allows the system to be analyzed remotely.</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QSECURITY</td>
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<td valign="top" headers="d0e26 ">50</td>
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<td valign="top" headers="d0e28 ">The level of security that is enforced</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QVFYOBJRST</td>
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<td valign="top" headers="d0e26 ">3 (Verify signatures on restore)</td>
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<td valign="top" headers="d0e28 ">Verify object on restore</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDEXPITV</td>
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<td valign="top" headers="d0e26 ">60</td>
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<td valign="top" headers="d0e28 ">How often users must change their passwords</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDMINLEN</td>
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<td valign="top" headers="d0e26 ">6</td>
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<td valign="top" headers="d0e28 ">Minimum length for passwords</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDMAXLEN</td>
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<td valign="top" headers="d0e26 ">8</td>
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<td valign="top" headers="d0e28 ">Maximum length for passwords</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDPOSDIF</td>
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<td valign="top" headers="d0e26 ">1 (Yes)</td>
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<td valign="top" headers="d0e28 ">Whether every position in a new password must differ
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from the same position in the last password</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDLMTCHR</td>
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<td valign="top" headers="d0e26 "> </td>
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<td valign="top" headers="d0e28 ">Characters that are not allowed in passwords</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDLMTAJC</td>
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<td valign="top" headers="d0e26 ">1 (Yes)</td>
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<td valign="top" headers="d0e28 ">Whether adjacent numbers are prohibited in passwords</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDLMTREP</td>
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<td valign="top" headers="d0e26 ">2 (Cannot be repeated consecutively)</td>
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<td valign="top" headers="d0e28 ">Whether repeating characters in are prohibited in passwords</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDRQDDGT</td>
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<td valign="top" headers="d0e26 ">1 (Yes)</td>
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<td valign="top" headers="d0e28 ">Whether passwords must have at least one number</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDRQDDIF</td>
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<td valign="top" headers="d0e26 ">1 (32 unique passwords)</td>
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<td valign="top" headers="d0e28 ">How many unique passwords are required before a password
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can be repeated</td>
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</tr>
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<tr><td valign="top" headers="d0e24 ">QPWDVLDPGM</td>
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<td valign="top" headers="d0e26 ">*NONE</td>
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<td valign="top" headers="d0e28 ">The user exit program that the system calls to validate
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passwords</td>
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</tr>
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<tr><td colspan="3" valign="top" headers="d0e24 d0e26 d0e28 "><div class="note"><span class="notetitle">Note:</span> <ol><li>The restricted characters are stored in message ID CPXB302 in the message
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file QSYS/QCPFMSG. They are shipped as AEIOU@$#. You can use the Change Message
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Description (CHGMSGD) command to change the restricted characters. The QPWDLMTCHR
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system value is not enforced at password levels 2 or 3.</li>
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</ol>
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</div>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="p">The CFGSYSSEC command also sets the password to *NONE for the following
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IBM-supplied user profiles:<ul><li>QSYSOPR</li>
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<li>QPGMR</li>
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<li>QUSER</li>
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<li>QSRV</li>
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<li>QSRVBAS</li>
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</ul>
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Finally, the CFGSYSSEC command sets up security auditing using the Change
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Security Auditing (CHGSECAUD) command. The CFGSYSSEC command turns on action
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and object auditing and also, specifies the default set of actions to audit
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on the CHGSECAUD command.</div>
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</div>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzamvconfigsysseccust.htm">Customize the program</a></strong><br />
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If some of these settings are not appropriate for your installation, you can create your own version of the program that processes the command.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzamvtoolsecurity.htm" title="This information describes how to set up your system to use the security tools that are part of i5/OS.">Configure the system to use security tools</a></div>
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</div>
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