146 lines
8.1 KiB
HTML
146 lines
8.1 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 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="Remote signon control" />
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<meta name="abstract" content="The remote signon control system value determines whether your system will require users to sign on when they request a passthrough or Telnet session from another server." />
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<meta name="description" content="The remote signon control system value determines whether your system will require users to sign on when they request a passthrough or Telnet session from another server." />
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<meta name="DC.Relation" scheme="URI" content="rzamvplansyslvlsec.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="qrmtsign" />
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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>Remote signon control</title>
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</head>
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<body id="qrmtsign"><a name="qrmtsign"><!-- --></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">Remote signon control</h1>
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<div><p>The remote signon control system value determines whether your
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system will require users to sign on when they request a passthrough or Telnet
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session from another server.</p>
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<p>See <a href="#qrmtsign__quickref">Quick reference</a> table
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for an overview of the remote signon control system value.</p>
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<div class="p">
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 1. Possible values for the remote signon control
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system value</caption><thead align="left"><tr valign="bottom"><th valign="bottom" id="d0e27">iSeries™ Navigator </th>
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<th valign="bottom" id="d0e31">Character-based interface</th>
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<th valign="bottom" id="d0e33">Description</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e27 ">Always display signon</td>
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<td valign="top" headers="d0e31 ">*FRCSIGNON</td>
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<td valign="top" headers="d0e33 ">Remote signon requests must go through the normal signon
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process.</td>
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</tr>
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<tr><td valign="top" headers="d0e27 ">Source and target user IDs must match</td>
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<td valign="top" headers="d0e31 ">*SAMEPRF</td>
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<td valign="top" headers="d0e33 ">When the source and target user profile names are the
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same, the signon display may be bypassed if automatic signon is requested.
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Password verification occurs before the target pass-through program is used.
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If a password that is not valid is sent on an automatic signon attempt, the
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pass-through session always ends and an error message is sent to the user.
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However, if the profile names are different, this value indicates that the
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session ends with a security failure even if the user entered a valid password
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for the remote user profile.</td>
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</tr>
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<tr><td valign="top" headers="d0e27 ">Verify user ID on target system</td>
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<td valign="top" headers="d0e31 "> *VERIFY </td>
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<td valign="top" headers="d0e33 ">This value allows you to bypass the signon display of
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the target system if valid security information is sent with the automatic
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signon request. If the password is not valid for the specified target user
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profile, the pass-through session ends with a security failure.</td>
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</tr>
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<tr><td valign="top" headers="d0e27 ">Reject remote signons</td>
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<td valign="top" headers="d0e31 ">*REJECT</td>
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<td valign="top" headers="d0e33 ">No remote signon is permitted. For TELNET access, no
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action is taken if this value is specified.</td>
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</tr>
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<tr><td valign="top" headers="d0e27 ">Invoke user-written exit program</td>
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<td valign="top" headers="d0e31 "><em>program-name library-name </em></td>
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<td valign="top" headers="d0e33 ">The program specified runs at the start and end of every
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pass-through session.</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>
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<p><strong>Relationship to security policy</strong></p>
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<p>For your security policy you need to know how users and systems require
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access to resources before determining the setting for this security value.
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For instance, if your employees use iSeries Access for Windows<sup>®</sup>,
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it is recommended that you set this system value to require normal signon
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procedures or force that signon on both the source and target systems be the
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same. For user who do not use iSeries Access, you can reject remote
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signon.</p>
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<div class="p">
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<div class="tablenoborder"><a name="qrmtsign__quickref"><!-- --></a><table cellpadding="4" cellspacing="0" summary="" id="qrmtsign__quickref" frame="border" border="1" rules="all"><caption>Table 2. Quick Reference. Provides details
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for the remote signon control system value.</caption><thead align="left"><tr valign="bottom"><th valign="bottom" id="d0e99">iSeries Navigator name</th>
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<th valign="bottom" id="d0e103">Remote signon</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e99 ">Character-based interface name</td>
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<td valign="top" headers="d0e103 ">QRMTSIGN</td>
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</tr>
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<tr><td valign="top" headers="d0e99 ">Authority</td>
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<td valign="top" headers="d0e103 "><p>All object access (*ALLOBJ)<br />
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Security administrator (*SECADM)</p>
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<div class="note"><span class="notetitle">Note:</span> The Security Officer (QSECOFR) user profile is shipped with
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these authorities. </div>
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</td>
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</tr>
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<tr><td valign="top" headers="d0e99 ">How to access</td>
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<td valign="top" headers="d0e103 "><div class="p"><strong>iSeries Navigator</strong><ol><li>Expand <span class="menucascade"><span class="uicontrol">Security</span> > <span class="uicontrol">Policies</span></span>.</li>
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<li>Right click <strong>Signon Policy</strong> and select <strong>Properties</strong>.</li>
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<li>On the <strong>Remote</strong> page, you will find the option for remote signon
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control.</li>
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</ol>
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</div>
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<div class="p"><strong>Character-based interface</strong><ol><li>In the character-based interface, type <samp class="codeph">WRKSYSVAL QRMTSIGN</samp>.</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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<tr><td valign="top" headers="d0e99 ">Changes take effect</td>
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<td valign="top" headers="d0e103 ">Immediately</td>
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</tr>
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<tr><td valign="top" headers="d0e99 ">Default value</td>
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<td valign="top" headers="d0e103 ">Deselected</td>
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</tr>
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<tr><td valign="top" headers="d0e99 ">Recommended value</td>
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<td valign="top" headers="d0e103 ">Selected</td>
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</tr>
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<tr><td valign="top" headers="d0e99 "><a href="rzamvlockdown.htm">Lockable</a></td>
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<td valign="top" headers="d0e103 ">Yes</td>
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</tr>
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<tr><td valign="top" headers="d0e99 ">Special considerations </td>
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<td valign="top" headers="d0e103 ">If you do not want to allow any pass-through or access
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to iSeries Access,
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set this value to reject all remote signons.</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>
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<p>For more in-depth information about this security value, see Chapter 3, <span class="q">"Security
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System Values"</span> in <a href="../books/sc415302.pdf" target="_blank">Security Reference</a>. </p>
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</div>
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<div>
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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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