Web Security

I'm wondering how common it is for folks to make their WCCP their external firewall. This is what our VAR recommended but I am tempted to move it back to our internal L3 switch.We have had a few odd problems since deployment (about 3-4 weeks ago). ...

Hi, What would be the best practice in deploying WSA to multiple domains.. Are there any requirements for this? like should be in the same forest? Or it can be done via ip ? My objective is to control internet traffic from users of adomain....

I just had the following alert pop-up in mailbox. I have just started to administer the IronPort so i'm pretty "new" on troubleshooting the device. The error is:An application fault occurred: ('python2.5/posixpath.py exists|171', "<type>", 'stat() ...

I am just beginning to setup our ironports for our organization. I am trying to gather high level understanding of how the ironports interact with our ldap servers.If I want to setup 1000 different users on an ironport S360 using ldap. I want to setu...

Is there the possibility to have a statistic based on a the activity of a non blocked web site? Is this a feature we can add?Thank youGabe

We are using WCCP.When accessing certain redirected urls in transparent mode with no proxy settings in IE, the page fails to load. If we enter proxy details in IE to connect explicitly, the page shows fine.Here is one example:http://timesonline-email...

Hi,Yesterday (07/15) we released AsyncOS 6.0.0 for Web to all customers. This release introduces a lot of new features and also contains fixes and enhancements. Here is a short overview. Please have a look at the release notes for a more comprehensiv...

Dear All,Greetings. Can anyone advise how can I block Windows Live Messenger? I have tried to block with the signature MSMSGS (which is for Windows Messenger), and MSN messenger. Thanks,ezekiel

I am running a single S650 with 6.0.0-542, just upgraded and rebooted last night. I currently have 85 total client connections ( 3 active), 160 server connections (3 active). Response time is good, bandwidth utilization is only 804kbps average. In...

It seems that no matter what i try, any media player using Microsoft Silverlight is blocked from viewing on the Internet by default by our WSA. Any other media player that I have seen works within a user access policy that I have setup. I am trying ...

I have a customer with over 1000 MAC's on their network. Is there any way you script or set-up AD to automatically deploy Proxy settings to a MAC.

hi,i m new to Ironport WSA so i need some information....is there any document which can describe how to configure two WSA in failover or redundancy or clustering mode.i want to know is any of them can be configured on web security appliance.thanx,Ma...

Are there any special configurations that can be applied to allow RSS feeds through a WSA or must all sites that I would like to receive RSS feeds from need to be added to an exceptions list? Thanks.

I updated my S650 appliances last week to v6 and I have been having problems with my NAT configuration ever since. This may not be tied to the update, but no other changes were made. I use NAT to port SSL traffic to my webmail server while port 25 sh...

I just upgraded to 6.0.0-544 for web and all HTTP traffic was blocked from accessing the web.End user sees 'end user agreement' page...once he/she/it clicks 'accept' they are directed to.....http://10.247.0.38/0:86400:14400:4a697f5e/a4bf7cd860694fb44...