Web Security

I have a couple of users who are complaining about getting the URL Filter Warning pages repeatedly.  You know what I know at this point.   What I suspect at this point is that they are getting pages for different categories but are not sharing those ...

Hi All,I have complex WSA design at my customer premisses with primary WSA cluster, and secondary WSA cluster on distanced disaster ecovery site.As we have network topology where WCCP client is not directly connected to wccp router (IE router1 must f...

Hi,   I want to configure sawmill 7.3.2 for ironport S160. Does anybody have sample template to configure it and specially how to use log_format while creating profile, i tried many times but it always fails. Do i have to configure something on WSA a...

We are dealing with a problem where Senderbase is reporting a problem with an ip address that a particular FQDN that we are trying to access happens to be assigned.  My question is if I whitelist FQDN A that we are trying to access and someone just h...

HelloI am doing a new implementation of WSA and have problem allowing access for guest users. The WSA authenticates domain users towards AD and as long as the user ahtenticates I can build policies depending on group membership. But I want also unaut...

I am new to Ironport and new to this site. I understand that the L4TM can use a SPAN port on a L2 switch but I was wondering if you can span a vlan for the L4TM. Thanks in Advance.

Hi We face issues in getting some https connections, with certificate errors.While logging to any 'novell' site having https, its being shown certificate error.This happens even if we add these sites in passthrough mode, where https check is disabled...

We have an Ironport S650 web appliance.  Does anyone know that the Cisco part# might be?Thanks,Mike

I have been noticing that several user entries are showing an ip address instead of the AD credentials.  Anyone else seeing this ?  Any idea as to why this is happening ? If I RDP to the ip address, it shows that it is a valid corporate pc image and ...

Has any one successfully createad a policy to allow recciving of files from yousendit and still block the ability to upload files ?

Hi,I have a question about the WSA access-log. There are a lot of "skipped" markings in the log.What does that mean?1295865776.044 118 10.100.1.221 TCP_MISS/200 21615 GET http://eicar.org/image/about_us/hgk_about_us.jpg - DIRECT/eicar.org image/jpeg ...

I am trying to figure out a why to load a config file from another S160 in to a new one, but keep getting error during import:Configuration File was not loaded. Parse Error on element "prox_config_auth_realm_ldap_group_filter_query" line number 3397 ...

Hello,we have different S160 appliances running v7.The reporting (Reporting -> System Capacity -> Overall CPU Usage) is showing a constant cpu load at about 50% (hour, day, month).There are no differences between night and day or weekday and weekend....

Hello, Cisco IronPort customers that use local AsyncOS upgrade instead of dynamic upgrades will be unable to perform upgrades at this time. We are currently working on a solution that could be implemented by early next week. Note: * By default, Cisco...