GB-OS FIREWALL SOFTWARE
                              VERSION 6.2.02
                              RELEASE NOTES

Author:     Global Technology Associates, Inc.
Product:    GB-OS version 6.2.02
Date:       14 September 2015

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GB-OS version 6.2.02 includes updated versions of the following GTA
products and utilities:

    GB-OS                       6.2.02

Release notes are located on the installation CD and on GTA's Web site.

For more about upgrading related software, see individual product
release notes.

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CONTENTS
Release Notes sections are categorized first by feature addressed, then
by the type of change.

1.  INSTALL NOTES

2.  SYSTEM

3.  SERVICES

4.  USER INTERFACE

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1.  INSTALL NOTES

    1.1 Entering New Activation Codes
    
        If upgrading from 6.1.x or below, new activation codes must be
        entered. GB-OS version 6.2.02 is available at no charge to customers 
        with a GTA support contract or annual maintenance agreement. 
        Other users should contact their local Authorized GTA Channel Partner 
        or email sales@gta.com for information and pricing of upgrade options.

        
    1.2 Upgrade Notes   
        
        1.2.1 Upgrading to GB-OS 6.2.x
        
              Firewalls must be on GB-OS version 6.1.x or higher to properly
              upgrade to GB-OS 6.2.x. See the Upgrade Guide for more information.
              
              
        1.2.2 GB-250 Rev A Not Supported
                    
              GB-250 Rev A firewalls are NOT supported in GB-OS 6.1.0 and above.
              Determine GB-250 Rev A or Rev B by the following:
              
                 1. GB-250 Rev B firewalls have USB ports while GB-250 Rev A do
                    not have USB ports. 
              
                 3. GB-250 Rev B firewall serial numbers are:
                    Starting at S/N 65002101 and above 
                    Starting at S/N 65902101 and above
        
        1.2.3 Error Messages Upon Initial Reboot
    
              Upon rebooting after successful installation, the GTA
              Firewall UTM Appliance may display errors when accessed
              using the Web interface.  This is expected, these errors are
              generated because the browser's cache is trying to access
              files and locations that no longer apply. Click OK to any
              displayed errors and refresh the browser window to access
              GB-OS 6.2.02. If the error messages persist, clear your
              browser's cache.                         
              
              
        1.2.4 Web Filtering Upgrade Notice
      
              GB-OS 6.1.3 and above includes enhancements to the Web Filtering
              category listings. The Web Filtering categories will be modified 
              when your GTA firewall is updated to GB-OS 6.2.02. Existing Web 
              Filtering categories will be automatically mapped to the enhanced 
              categories included in GB-OS 6.1.4. Please review the Content 
              Filtering Feature Guide for details on the Web Filtering 
              category mapping.
            
              GTA strongly recommends reviewing the settings for all (new and 
              automatically mapped) categories and making any necessary 
              revisions to your Web Filtering settings and policies to ensure 
              they meet your corporate Internet Access Policy.

        1.2.5 IPS Upgrade Notice

              GB-OS 6.1.10 and above include enhancements to the IPS
	      categories and rules. 

              GTA strongly recommends reviewing the settings for all enabled
              IPS rules and making any necessary revisions to your IPS settings
              to ensure they meet your corporate Internet Access Policy.

        1.2.6 GB-250 no longer support IPS, Anti-spam, and Anti-virus.
                    
              GB-250 firewalls do not support IPS, Anti-spam, and Anti-virus.
               
               
    1.3 SSL Certificate Replacement

        GB-OS version 6.2.02 and above install a new default security/SSL
        certificate. Some browsers, will not recognize the new certificate if
	the original has never been replaced. If you are unable to log on to
	the firewall after upgrading, delete the browser's cached security
        certificate, then close and restart your browser before
        reattempting remote access to your firewall.


2.  SYSTEM

    2.1 Modifications 
	2.1.1   Remove support for anti-spam from legacy product GB-250.
                GBOS62020029142

	2.1.2   Change authentication required logic, to fall through to
		next policy if authentication fails.
                GBOS62020028992

    2.2 Bug Fixes
	2.2.1   Generate expected ICMP exceeded messages for packets that
		exceed MTU with don't fragment bit set. 
                GBOS62020029202

3.  SERVICES
                
    3.1 Modifications 
	3.1.1   Increase text field length for DNS server. Remove requirement
		for IP address to create a TXT record.
                GBOS62020029037

	3.1.2   Update anti-spam engine.
                GBOS62020029212

	3.1.3   Deny Content Filtering access when no facilities enabled for
		a policy.
                GBOS62020029222

	3.1.4   Update IPS service.
                GBOS62020029032

	3.1.5   Update SNMP service.
                GBOS62020029157

	3.1.6   Update DHCP service.
                GBOS62020029122

	3.1.7   Update SSL Client service.
                GBOS62020029152

	3.1.8   Update IPSec service.
                GBOS62020029227

	3.1.9   Update SSL library.
                GBOS62020029232

	3.1.10  Update DNS service.
                GBOS62020029257

    3.2 Bug Fixes
	3.2.1   Allow spaces in IPSec identities.
                GBOS62020029012

	3.2.2   Issue with incorrectly configuring alternate remote IP
		identity have been fixed. 
                GBOS62020028831
                
4.  USER INTERFACE

    4.1 Modifications
        4.1.1   Allow read only users to run reports.
                GBOS62020027821

        4.1.2   Modify user interface to be HTML 5 compliant.
                GBOS62020024431

        4.1.3   Microsoft Edge now displays subsection boxes.
                GBOS62020029072

        4.1.4   No longer view saving/submitting packet capture as an HA
	        event.
                GBOS62020029182

        4.1.5   Saving/submitting packet capture no longer triggers automatic
		backup.
                GBOS62020029187

    4.2 Bug Fixes
        4.2.1   Fix issue with verification sometimes taking too long.
                GBOS62020025241

        4.2.2   Read only administrator can no longer reboot firewall.
                GBOS62020029132

        4.2.3   Read only administrator can no longer update MBR.
                GBOS62020029052

        4.2.4   Shortcut link for Date/Time in Overview section now works.
                GBOS62020029167

        4.2.5   Save interface no longer causes HA update warning.
                GBOS62020029177


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Global Technology Associates, Inc.
3361 Rouse Rd, Suite 240
Orlando, Florida 32817
www.gta.com
407.380.0220