Cisco Cisco Web Security Appliance S370 Release Notes
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Release Notes for Cisco IronPort AsyncOS for Web 7.5.1-201
7.5.1
Installation and Upgrade Notes
Note
Version 7.5.1 is not compatible with Web Security Appliances with FIPS hardware. Do not upgrade your
Web Security Appliance with FIPS hardware to this version.
Web Security Appliance with FIPS hardware to this version.
To ensure a successful upgrade, before installing this update, read the
.
Installation and Upgrade Notes
Read through and consider the installation and upgrade impacts listed in this section.
When you upgrade AsyncOS for Web from the web interface or Command Line Interface (CLI), the
configuration is saved to file in the /configuration/upgrade directory. You can access the upgrade
directory using an FTP client. Each configuration file name is appended with the version number, and
passwords in the configuration file are masked so they are not human readable.
configuration is saved to file in the /configuration/upgrade directory. You can access the upgrade
directory using an FTP client. Each configuration file name is appended with the version number, and
passwords in the configuration file are masked so they are not human readable.
Note
You must be logged in as the admin to upgrade. Also, you must reboot the Web Security appliance after
you upgrade AsyncOS for Web.
you upgrade AsyncOS for Web.
Warning
Before installing AsyncOS for Web on some S160 appliances, you must install the hard drive firmware
upgrade on the appliance. To verify whether or not your S160 requires the firmware upgrade, run the
“upgrade” CLI command. If the S160 requires the firmware upgrade, “Hard Drive Firmware upgrade
(for C/M/S160 models only, build 002)” will be listed as an upgrade option. If listed, run the firmware
upgrade, and then upgrade AsyncOS for Web to the current version.
upgrade on the appliance. To verify whether or not your S160 requires the firmware upgrade, run the
“upgrade” CLI command. If the S160 requires the firmware upgrade, “Hard Drive Firmware upgrade
(for C/M/S160 models only, build 002)” will be listed as an upgrade option. If listed, run the firmware
upgrade, and then upgrade AsyncOS for Web to the current version.
Security Vulnerabilities Addressed
Cisco AsyncOS for Web version 7.5.1-201 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.