Cisco Cisco Web Security Appliance S360
11
Release Notes for Cisco IronPort AsyncOS 7.7.0 for Web (All Builds After Build 725)
7.7.0
Post-Upgrade Requirement for FIPS Appliances
Step 4
When the upgrade is complete, click Reboot Now to reboot the Web Security appliance.
Note
To verify the browser loads the new online help content in the upgraded version of AsyncOS, you must
exit the browser and then open it before viewing the online help. This clears the browser cache of any
outdated content.
exit the browser and then open it before viewing the online help. This clears the browser cache of any
outdated content.
Post-Upgrade Requirement for FIPS Appliances
Upon upgrading from 6.5 or 7.5 on FIPS appliances, AsyncOS generates new host keys. The first attempt
to access the appliance via ssh will fail if the old host key remains in the known_hosts file.
to access the appliance via ssh will fail if the old host key remains in the known_hosts file.
Before connecting to the appliance after upgrade, remove the old host key from the known_hosts file.
Then, when attempting to connect, accept the new host key.
Then, when attempting to connect, accept the new host key.
Defect: 88140, CSCzv77236
Known and Fixed Issues
Use the Cisco Bug Search Tool to find the most current information about known and fixed defects in
shipping releases.
shipping releases.
•
•
•
•
Requirements for the Bug Search Tool
In order to use the Bug Search Tool, you must have a Cisco account. If you do not have one, register at
.
Resolved Issues
Resolved Issues in Release 7.7.0-761
For a list of issues resolved in build 7.7.0-761, see
Important: See also
.