90 lines
6.5 KiB
HTML
90 lines
6.5 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Password system values" />
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<meta name="abstract" content="In addition to setting signon system values, you also need to decide rules regarding users passwords" />
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<meta name="description" content="In addition to setting signon system values, you also need to decide rules regarding users passwords" />
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<meta name="DC.Relation" scheme="URI" content="rzamvplansyslvlsec.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvpasswdrule.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvpwdlvl.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvpwdexpitv.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvqpwdminlen.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvqpwdmaxlen.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvqpwdrqddif.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvstorepwdinfo.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvqpwdvldpgm.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="pwdsysval" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Password system values</title>
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</head>
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<body id="pwdsysval"><a name="pwdsysval"><!-- --></a>
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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">Password system values</h1>
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<div><p>In addition to setting signon system values, you also need to decide
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rules regarding users passwords</p>
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<p>Password system values allow you to customize password rules that fit with
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your overall security environment. In general these values support the basic
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password requirements that you have documented in your security
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policy. The following information provides information on each of these system
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values:</p>
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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="rzamvpasswdrule.htm">Set password rules</a></strong><br />
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Follow these steps to secure your system signon.</li>
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<li class="ulchildlink"><strong><a href="rzamvpwdlvl.htm">Password level</a></strong><br />
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This system value allows you to set a specific password environment where all user profile passwords can have the same length specification.</li>
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<li class="ulchildlink"><strong><a href="rzamvpwdexpitv.htm">Password expiration interval</a></strong><br />
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The password expiration interval system value controls the number of days allowed before a password must be changed.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdminlen.htm">Minimum length of passwords</a></strong><br />
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This system value controls the minimum number of characters in a password.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdmaxlen.htm">Maximum length of passwords</a></strong><br />
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This system value controls the maximum number of characters in a password.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdrqddif.htm">Restrict duplicate passwords</a></strong><br />
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This system value controls whether the password must be different from previous passwords.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdlmtchr.htm">Restricted characters for passwords</a></strong><br />
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This system value limits the use of certain characters in a password.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdlmtajc.htm">Restrict consecutive digits in passwords</a></strong><br />
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This system value limits the use of numeric characters next to each other (adjacent) in a password.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdlmtrep.htm">Limit repeating characters in passwords</a></strong><br />
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This system value limits the use of repeating characters in a password.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdposdif.htm">Require different characters in each position in the password</a></strong><br />
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This system value controls the position of each character in a new password.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdrqddgt.htm">Require a numeric character in passwords</a></strong><br />
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This system value determines whether users will require a numeric character in new passwords.</li>
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<li class="ulchildlink"><strong><a href="rzamvstorepwdinfo.htm">Store password information</a></strong><br />
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To support some network functions and communications requirements, iSeries™ servers
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provide a secure method for storing passwords that can be decrypted. Your
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system uses these passwords, for example, to establish a SLIP connection with
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another system.</li>
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<li class="ulchildlink"><strong><a href="rzamvqpwdvldpgm.htm">Password validation program</a></strong><br />
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This system value provides the ability for a user-written program to do additional validation on passwords.</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="rzamvplansyslvlsec.htm" title="System security entails controlling user access and their privileges, maintaining information integrity, monitoring processes and access, auditing system functions, and providing backup and recovery of security related information.">Plan system security</a></div>
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</div>
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</div>
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</body>
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</html>
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