Web Security

I have several users that are in the process of testing Windows 7 64 bit that are reporting problems with repeatedly getting the Ironport warning page that you should get when accessing a website that is in a category that is set in the Warn category...

Does anyone know of any issues that would prevent a laptop using Computrace to talk with its mothership, which I believe is absolute.com? We have proven it is related to the proxy. The only way I can get it to work is to exclude the internal source a...

Hello Experts,I have a problem. I'm trying to set the WCCP redirection on my ASA 5510 to an IronPort box.The problem I face is that the traffic from the client to the server is effectively put in the GRE tunnel, the return traffic is not. As a result...

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hallo,some of our Active Directory users are configured to only logon to a limited number of machines.Ironport Authentication (LDAP based, group authorization) fails for these users. (Invalid Credentials)when I add the Ironport (hostname, ip-address,...

I have a IronPort working in transparent mode. The WCCP is performed for switch Cisco 6509. In case of fail of IronPort the WCCP goes down and the traffic will be interrupped?.Or continue to pass traffic without being redirected?Regards,Jaime.

We have a site we regularly use, and recently it has been given a -6.0 web reputation score. Our policy is to block for -6.0 sites. Is there any way to exempt a particular URL, and allow it, regardless of web reputation score? Seems like there should...

I have two s370's on their way. Does anyone know if there isbuilt in HA or some type of redundant setup? I only have onemain campus and everyone uses same internet pipe. I want to have an active/standby setup if possible.Any advice/comments are appre...

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.