52 lines
3.9 KiB
HTML
52 lines
3.9 KiB
HTML
|
<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
<!DOCTYPE html
|
||
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
<html lang="en-us" xml:lang="en-us">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||
|
|
<meta name="security" content="public" />
|
||
|
|
<meta name="Robots" content="index,follow" />
|
||
|
|
<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))' />
|
||
|
|
<meta name="DC.Type" content="concept" />
|
||
|
|
<meta name="DC.Title" content="Directory and file security" />
|
||
|
|
<meta name="abstract" content="Directory and file-level security is available for UDF volumes. The system maintains the data authorities of optical directories and files for three groups of users; owner, group, and public. Volume level security is also available through authorization lists." />
|
||
|
|
<meta name="description" content="Directory and file-level security is available for UDF volumes. The system maintains the data authorities of optical directories and files for three groups of users; owner, group, and public. Volume level security is also available through authorization lists." />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzam4universaldiskformat.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzam4mngoptsectyaud.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzam4clcomsupfmts.htm" />
|
||
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
|
||
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2004, 2006" />
|
||
|
|
<meta name="DC.Format" content="XHTML" />
|
||
|
|
<meta name="DC.Identifier" content="rzam4udfdirfiilesec" />
|
||
|
|
<meta name="DC.Language" content="en-us" />
|
||
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
||
|
|
<!-- US Government Users Restricted Rights -->
|
||
|
|
<!-- Use, duplication or disclosure restricted by -->
|
||
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
||
|
|
<title>Directory and file security</title>
|
||
|
|
</head>
|
||
|
|
<body id="rzam4udfdirfiilesec"><a name="rzam4udfdirfiilesec"><!-- --></a>
|
||
|
|
<img src="./delta.gif" alt="Start of change" /><!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
||
|
|
<h1 class="topictitle1">Directory and file security</h1>
|
||
|
|
<div><p>Directory and file-level security is available for UDF volumes.
|
||
|
|
The system maintains the data authorities of optical directories
|
||
|
|
and files for three groups of users; owner, group, and public. Volume level
|
||
|
|
security is also available through authorization lists. </p>
|
||
|
|
<p>Directory and file-level security is not guaranteed when volumes are removed
|
||
|
|
and transported to and from other systems. Security information recorded in
|
||
|
|
the UDF structures on the media may not have the same meaning on another system
|
||
|
|
as it does on the system where it was written.</p>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<div class="familylinks">
|
||
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzam4universaldiskformat.htm" title="UDF (Universal Disk Format) is the OSTA (Optical Storage Technology Association) supported subset of ISO/IEC 13346.">Universal disk format</a></div>
|
||
|
|
</div>
|
||
|
|
<div class="relconcepts"><strong>Related concepts</strong><br />
|
||
|
|
<div><a href="rzam4mngoptsectyaud.htm" title="You can secure information on optical media by using i5/OS security functions.">Manage optical security and auditing</a></div>
|
||
|
|
<div><a href="rzam4clcomsupfmts.htm" title="This topic provides information on using i5/OS commands to save and restore data and some of the restrictions for the ISO 9660, High Performance Optical File System (HPOFS), and universal disk format (UDF) media formats.">CL command support for media formats</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<img src="./deltaend.gif" alt="End of change" /></body>
|
||
|
|
</html>
|