Cisco Cisco Web Security Appliance S380 Release Notes

75098

Previously, in some network conditions the Web Proxy would eventually run out of 
chunk memory resources on the S370 and S670 hardware models and Web Proxy 
performance would slow down. This no longer occurs. 

77926

Fixed: Some anti-malware category actions change after upgrading 

Previously, after upgrading from a previous version the configured action for some 
anti-malware categories changed. This no longer occurs. 

81046

Fixed: Russia Daylight Saving Time 

This version of AsyncOS for Web adopts the latest timezone rules for Russia that 
cancel Daylight Saving Time. 

81294

Fixed: Uploading files takes a long time with IronPort Data Security enabled in 
some cases 

Previously, uploading files to some web servers took a long time when IronPort Data 
Security was enabled because the Web Proxy would eventually run out of chunk of 
memory. This no longer occurs. 

80810

Fixed: Web Security appliance trusts DigiNotar as a root certificate authority 

Previously, the Web Security appliance trusted DigiNotar as a root certificate 
authority. It also trusted DigiNotar’s intermediate certificates issued by the State of 
Netherlands. This no longer occurs. The Web Security appliance no longer includes 
DigiNotar in the list of trusted certificate authorities. It has also blacklisted 
DigiNotar’s intermediate certificates. You can configure how the appliance handles 
HTTPS traffic (drop, decrypt, or monitor) when it encounters an unknown root 
certificate authority (such as DigiNotar’s) when you configure the HTTPS Proxy. 

80231

Previously, the Web Proxy generated a core file when serving cached responses that 
contained no body content and no Content-Length HTTP header. This no longer 
occurs.