Web Security

Hi,I am trying to create Authentication realm using NTLM. I am getting following errors when trying to join domain. Error - Computer Account creation failed.Failure: Unable to resolve 'abc.example.COM' : Unknown hostnameFailure: Unable to resolve 'xy...

Hello Jennifer,We wish to use CWS in our organization, however what we would like is for employees to authenticate against the domain (so their usernames show in the portal) and for visitors not to authenticate. Currently I have configured CWS for no...

We have an S160 currently and its been running in our production network for a few years.  After upgrading to Async OS 8 series the S160 does need weekly reboots because it does slow things down.  Cisco did offer a decent promotion because of this to...

We are evaluating the Cisco WSA virtual appliance as a replacement for our current solution. Cisco's hardware requirements say the following for VMWare ESXi deployment: "Cisco UCS servers (blade or rack-mounted) are the only supported hardware platfo...

Hey, I'm trying to figure out ways to get the most bandwidth out of our security appliances. Right now, we use the M1 (management port) for both management traffic and data traffic in/out. The S370 has 2 data ports P1 & P2, and the manual says that i...

Hi allI am facing this issue: during the deploy of a WSA, I plan to use explicit proxy on client. I configured option 252 on dhcp server to point to wpad.dat file stored in WSA.I see IE client correctly acquire the proxy information, however they do ...

Hello,  I had a problem with the update on Acceptable Use Controls,  Anti-Malware engine and Web Reputation. In fact, the problem is that when wsa S300v working on update on some of the engine, end users noticed that all traffic has stopped. This cau...

Hello,I have started to get an issue with my IronPort WSAs where they are automatically clearing their authcache on their own very frequently. So frequent that I have users that are on sitest for a short time but then get kicked out saying that they ...

Hi, I have two AD Server and 3 WSA managed by SMA. One of my AD server cannot access internet via one of the WSA, but from other WSA it can access internet. Other AD's can access internet via any WSA. I can ping successfully to the WSA from that AD, ...

Guys, please guide me that how i can see   files list(including configuration files etc)  through CLI on WSA /ESA. Secondly how I can check total throughput of WSA interface. Is there utility available on WSA from where I can check it.  Regards 

Hi, I need to pass an HTTPS traffic to a webmail server which is hosted on port 2096. When I tried policy trace in WSA it gives me"Blocked attempt to HTTP CONNECT over port that is not configured" URL trying to access - https://r10-sydney.webserversy...

I am working on Cisco IronPort Web Security and have enables "File Reputation And Analysis" Feature. I did some activities and viewed  W3C  logs to check if the feature was working perfectly. So i cam up with some query1. Initially my device was not ...