125 lines
7.4 KiB
HTML
125 lines
7.4 KiB
HTML
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<!DOCTYPE html
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<html lang="en-us" xml:lang="en-us">
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Scan file system" />
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<meta name="abstract" content="This system value can be used to specify whether file systems should be scanned using the integrated file system scan-related exit programs." />
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<meta name="description" content="This system value can be used to specify whether file systems should be scanned using the integrated file system scan-related exit programs." />
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<meta name="DC.Identifier" content="scanfilesys" />
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<title>Scan file system</title>
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<body id="scanfilesys"><a name="scanfilesys"><!-- --></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">Scan file system</h1>
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<div><p>This system value can be used to specify whether file systems should
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be scanned using the integrated file system scan-related exit programs.</p>
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<p>You can scan for a variety of reasons, depending on how the exit program
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is defined. For example, you can scan for a specific text string, file name,
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or virus. Integrated file system scanning is enabled when exit programs are
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registered with any of the integrated file system scan-related exit points.</p>
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<p>See <a href="#scanfilesys__quickref">Table 2</a> for details
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on this system values.</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 scan file system value</caption><thead align="left"><tr valign="bottom"><th valign="bottom" id="d0e29">iSeries™ Navigator</th>
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<th valign="bottom" id="d0e33">Character-based interface</th>
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<th valign="bottom" id="d0e35">Description</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e29 ">Deselected</td>
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<td valign="top" headers="d0e33 ">*NONE</td>
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<td valign="top" headers="d0e35 ">No integrated file system objects will be scanned.</td>
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</tr>
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<tr><td valign="top" headers="d0e29 ">Selected</td>
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<td valign="top" headers="d0e33 ">*ROOTOPNUD</td>
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<td valign="top" headers="d0e35 ">Stream file objects stored in *TYPE2 <sup>1</sup> directories
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in the <span class="q">"root"</span> (/), QOpenSys, and user-defined file systems will be scanned.</td>
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</tr>
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<tr><td colspan="3" valign="top" headers="d0e29 d0e33 d0e35 "><ol><li>The integrated file system is comprised of several different files systems.
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File systems are comprised of directories which can be formatted differently.
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*TYPE2 directories provide enhance performance, reliability, functionality,
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and capacity when managing files within those directories. For more information
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on these directory types, see <a href="../ifs/rzaaxtype2.htm">*TYPE2 directories</a>. </li>
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</ol>
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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>
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<p><strong>Relationship to security policy</strong></p>
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<p>It is important to provide an explicit written statement within your security
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policy regarding viruses and scanning personal systems for suspicious programs.
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The exit programs provide security against viruses. These system values specify
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whether the exit programs are called.</p>
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<div class="p">
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<div class="tablenoborder"><a name="scanfilesys__quickref"><!-- --></a><table cellpadding="4" cellspacing="0" summary="" id="scanfilesys__quickref" frame="border" border="1" rules="all"><caption>Table 2. Quick reference. Provides details
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for the scan file systems system value.</caption><thead align="left"><tr valign="bottom"><th valign="bottom" width="34.84848484848485%" id="d0e82">iSeries Navigator name</th>
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<th valign="bottom" width="65.15151515151516%" id="d0e86">Use registered exit program to scan the <span class="q">"root"</span> (/),
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QOpenSys, and user-defined file systems</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" width="34.84848484848485%" headers="d0e82 ">Character-based interface name</td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 ">QSCANFS</td>
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</tr>
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<tr><td valign="top" width="34.84848484848485%" headers="d0e82 ">Authority</td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 "><p>*ALLOBJ<br />
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*SECADM</p>
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<div class="note"><span class="notetitle">Note:</span> The QSECOFR user profile is shipped with these authorities. </div>
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</td>
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</tr>
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<tr><td valign="top" width="34.84848484848485%" headers="d0e82 ">How to access</td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 "><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>Security Policy</strong> and select <strong>Properties</strong>.</li>
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<li>On the <strong>Scan</strong> page, you will find the option for retaining security
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information.</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 QSCANFS</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" width="34.84848484848485%" headers="d0e82 ">Changes take effect</td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 ">Immediately</td>
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</tr>
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<tr><td valign="top" width="34.84848484848485%" headers="d0e82 ">Default value</td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 ">Selected (*ROOTOPNUD)</td>
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</tr>
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<tr><td valign="top" width="34.84848484848485%" headers="d0e82 "><a href="rzamvlockdown.htm">Lockable</a></td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 ">Yes</td>
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</tr>
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<tr><td valign="top" width="34.84848484848485%" headers="d0e82 ">Special considerations</td>
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<td valign="top" width="65.15151515151516%" headers="d0e86 ">You can provide granular control of scanned files using
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the options associated with <a href="rzamvqscanfsctl.htm">scan file system control</a> system value.</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 detailed information about this security value, see Chapter 3,
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"Security System Values" 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="rzamvgensecsysval.htm" title="General security system values provide the cornerstone for your security policy.">General security system values</a></div>
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</div>
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</div>
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