56 lines
3.2 KiB
HTML
56 lines
3.2 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 name="Robots" content="index,follow" />
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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="Secure the REXEC server" />
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<meta name="abstract" content="This article provides recommendations for securing the REXEC server." />
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<meta name="description" content="This article provides recommendations for securing the REXEC server." />
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<meta name="DC.Relation" scheme="URI" content="rzamvtcprexec.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="tcpsecrexec" />
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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>Secure the REXEC server</title>
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</head>
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<body id="tcpsecrexec"><a name="tcpsecrexec"><!-- --></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">Secure the REXEC server</h1>
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<div><p>This article provides recommendations for securing the REXEC server.</p>
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<div class="p">Following are considerations when you choose to run the Remote EXECution
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server on your system: <ul><li>An REXCD request includes a user ID, a password, and the command to run.
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Normal server authentication and authority checking applies: <ul><li>The user profile and password combination must be valid.</li>
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<li>The system enforces the Limit capabilities (LMTCPB) value for the user
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profile.</li>
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<li>The user must be authorized to the command and to all of the resources
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that the command uses.</li>
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</ul>
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</li>
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<li>The REXEC server provides exit points similar to the exit points that
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are available for the FTP server. You can use the Validation exit point to
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evaluate the command and decide whether to allow it.</li>
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<li>When you choose to run the REXEC server, you are running
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outside any menu access control that you have on your system. You must ensure
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that your object authority scheme is adequate to protect your resources.</li>
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</ul>
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</div>
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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="rzamvtcprexec.htm" title="These articles discuss methods for securing the REXEC server for authorized users and preventing access to the REXEC server.">Security considerations for using REXEC server</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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