Cisco Cisco Web Security Appliance S670 릴리즈 노트

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Release Notes for AsyncOS 8.6 for Cisco Web Security Appliances
  What’s New
What’s New 
What’s New in Cisco AsyncOS 8.6
What’s New in Cisco AsyncOS 8.5
Feature
Description
Virtual Appliance 
enhancements 
Virtual appliances can now be deployed on a KVM hypervisor running
on the following Linux platforms:
Red Hat Enterprise Linux Server 7.0
Ubuntu Server 14.04.1 LTS
Thin provisioning is supported for disk storage. 
You can configure the Cisco appliance license and configuration files
 
to load automatically upon initial startup.
For details, see the Cisco Content Security Virtual Appliance Installation 
Guide
, available from 
Important! See 
Feature
Description
High Availability 
This release provides a built-in high availability option suitable for 
deployments in which the appliance runs in explicit mode with a proxy. 
For more information, see the “Connect, Install, and Configure” chapterin 
the User Guide.
2048-bit certificates
The key length for SSL certificates generated or processed by the appliance 
is now 2048 bits. 
LDAP authentication
LDAP protocol is now supported for authenticating administrative users of 
the appliance. 
Volume and Time Quotas You can apply time and volume quotas to access policies and decryption 
policies. Quotas allow individual users to continue accessing an Internet 
resource (or a class of Internet resources) until they exhaust the data volume 
or time limit imposed.