Cisco Cisco Web Security Appliance S670
3
Release Notes for Cisco IronPort AsyncOS for Web 7.5.2-118
7.5.2
Installation and Upgrade Notes
Security Vulnerabilities Addressed
Cisco AsyncOS for Web version 7.5.2-118 addresses the security vulnerabilities detailed in this security
alert: http://www.cisco.com/en/US/products/csa/cisco-sa-20130626-wsa.html.
alert: http://www.cisco.com/en/US/products/csa/cisco-sa-20130626-wsa.html.
New License Agreement
A copy of the new license agreement is included in the Online Help. To view it, choose Help and
Support > Online Help, scroll down to the end of the Contents list, and click the link for the license
agreement.
Support > Online Help, scroll down to the end of the Contents list, and click the link for the license
agreement.
Because the license agreement has changed, you may be required to accept the new agreement when you
apply new feature keys after upgrading.
apply new feature keys after upgrading.
End-of-Life Announcement
Cisco has announced end-of-life for the IronPort URL Filters service, replacing it with Cisco IronPort
Web Usage Controls. This release of AsyncOS for Web no longer supports IronPort URL Filters nor will
it receive updates.
Web Usage Controls. This release of AsyncOS for Web no longer supports IronPort URL Filters nor will
it receive updates.
If the Web Security appliance currently uses IronPort URL Filters, we advise you to migrate to Cisco
IronPort Web Usage Controls. To migrate, you must first obtain a license key for it before upgrading
to the current version. If you do not yet have a license for Cisco IronPort Web Usage Controls, contact
your Cisco sales representative or reseller. After migrating and upgrading, you might need to edit
existing policies to use the new URL categories as necessary.
IronPort Web Usage Controls. To migrate, you must first obtain a license key for it before upgrading
to the current version. If you do not yet have a license for Cisco IronPort Web Usage Controls, contact
your Cisco sales representative or reseller. After migrating and upgrading, you might need to edit
existing policies to use the new URL categories as necessary.
For more information on migrating and obtaining a license, read the following announcement:
http://www.cisco.com/web/ironport/docs/IronPort_URL_Filtering_EoL.pdf
Reporting Data Erasure
When you upgrade from a version of AsyncOS for Web before version 7.1, all historical data stored on
the Web Security appliance for the on-box reports will be erased. To retain this historical data, you must
export each report to PDF before upgrading.
the Web Security appliance for the on-box reports will be erased. To retain this historical data, you must
export each report to PDF before upgrading.
Known Issues
Review the known issues associated with this release. See
.
Configuration Files
Compatibility of configuration files with previous major releases is not generally supported. Minor
release support is provided. Configuration files from previous versions may work with later releases,
however, they may require modification to load. Check with Customer Support if you have any questions
about configuration file support.
release support is provided. Configuration files from previous versions may work with later releases,
however, they may require modification to load. Check with Customer Support if you have any questions
about configuration file support.