<<<<USE COURIER REGULAR 10 FONT IF YOU WOULD LIKE TO PRINT THIS DOCUMENT>>>>

 Trend Micro Incorporated                                  June 23, 2017

 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
               Trend Micro(TM) Deep Discovery Director 1.1
                       Critical Patch - Build 1249
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

     Contents
     ==========================================================

     1.  Critical Patch Release Information

         1.1 Issues

     2.  Documentation Set

     3.  System Requirements

     4.  Installation

         4.1 Installing

         4.2 Uninstalling

     5.  Post-installation Configuration

     6.  Known Issues

     7.  Release History

     8.  Contact Information

     9.  About Trend Micro

     10. License Agreement

     ==========================================================


 1. Critical Patch Release Information
 =======================================================================
    Installing this critical patch updates the backup/restore process
    in Deep Discovery Director 1.1 to remove a command injection 
    vulnerability related to exported backup files.


    1.1 Issues
    ====================================================================
    This critical patch resolves the following issue:

    Issue:    Exported backup files do not undergo sufficient data 
              authentication, and as a result, may allow command 
              injection attacks.                
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution: This critical patch redesigns the backup/restore process
              to improve data authentication on exported back up files 
              and help prevent command injection attacks.


 2. Documentation Set
 =======================================================================
    To download or view electronic versions of the documentation set for 
    this product, go to http://docs.trendmicro.com.


 3. System Requirements
 =======================================================================
    Trend Micro recommends installing Deep Discovery Director 1.1 
    Build 1241 before installing this critical patch.


 4. Installation
 =======================================================================
    This section explains key steps for installing the critical patch.


    4.1 Installing
    ====================================================================
    To install:

    a. Open the Deep Discovery Director management console.

    b. Go to "Administration > Updates".

    c. Click "Select" and then select the
       "CriticalPatch-DDD-1.1.0-1249-x86_64.tgz.tar" file from the 
       folder.

    d. Click "Install", and then click "OK" when a confirmation message 
       appears.

    e. Clear the browser cache.


    4.2 Uninstalling
    ====================================================================
    To roll back to the previous build:

    a. Open the Deep Discovery Director management console.

    b. Go to "Administration > Updates".

    c. Click "Roll Back" button, and then click "OK" when a confirmation 
       message appears.


 5. Post-installation Configuration
 =======================================================================
    After applying this critical patch, the server will not backup files
    that are in the old format. Trend Micro recommends running a back up 
    task after installing this critical patch to export a backup file of 
    the configuration settings and the database using the new format.


 6. Known Issues
 =======================================================================
    There are no known issues for this critical patch.


 7. Release History
 =======================================================================
    For more information about updates to this product, go to:

    http://www.trendmicro.com/download


 8. Contact Information
 =======================================================================
    A license to Trend Micro software usually includes the right to
    product updates, pattern file updates, and basic technical support
    for one (1) year from the date of purchase only. After the first
    year, you must renew Maintenance on an annual basis at Trend Micro's
    then-current Maintenance fees.

    Contact Trend Micro via fax, phone, and email, or visit our website
    to download evaluation copies of Trend Micro products.

    http://www.trendmicro.com/us/about-us/contact/index.html

    NOTE: This information is subject to change without notice.


 9. About Trend Micro
 =======================================================================
    Smart, simple, security that fits

    As a global leader in IT security, Trend Micro develops innovative
    security solutions that make the world safe for businesses and
    consumers to exchange digital information.

    Copyright 2017, Trend Micro Incorporated. All rights reserved.

    Trend Micro and the t-ball logo are trademarks of Trend Micro 
    Incorporated and are registered in some jurisdictions. All other 
    marks are the trademarks or registered trademarks of their 
    respective companies.


 10. License Agreement

 =======================================================================
    View information about your license agreement with Trend Micro at: 

    http://www.trendmicro.com/us/about-us/legal-policies/
      license-agreements

    Third-party licensing agreements can be viewed:

    - By selecting the "About" option in the application user interface

    - By referring to the "Legal" page of the Administrator's Guide