Web Security

Sophos corrupted signature problem - any updates?

We were hit by this issue with the corrupt Sophos AV signature, causing performance on the S appliances to tank. Cisco said it would be corrected by this afternoon, but it's evening now and still nothing. Anyone hearing anything new about this?Dear...

NTLM Authentication : why is it not possible to create more than one NTLM realm ?

Hello,I'm wondering why it is not possible to create more than one NTLM realm on a wsa. Can you explain exactly what is the blocking point ?Thanks in advanceRegards

Resolved! Ironport WSA 160 - LEDs

Hello everybody,Where can I find a guide about the Ironport WSA 160 LEDs?

Ironport WSA IPv6 support

Hi,IPv6 support has been on the wishlist for the WSA for quite some time now, ESA will be IPv6 ready in one of the next releases.Any updates on the IPv6 support for WSA?Is it still a priority?Any chance we can test an IPv6 enabled release on the next...

Resolved! Applications bypass proxy

Hi,We have application on the internal network that are not proxiable.We alread deployed Ironport WSA in inline mode.We need to let port 1500 to pass thorugh the internet and back to the application.Do you have any Idea how we can do this? Another qu...

WSA Web tracking is very slow

The reports I obtain using the Web Tracking tool take a lot of time when I want to export the report. Sometimes so much time that I have to log in again to the WSA, in that cases, the report is lost.Some weeks ago, it was not so slow; I think it star...

Resolved! Ironport Status interface

Hi, Anybody knows how to check ironport status interface? like checksum errors?Thanks!

WCCP Vlan redirection

Hi,I have an Ironport set up with my 6500 through WCCP.It seems to be working ok, but I have a question.Right now, I'm only redirecting a specific VLAN (let's say 40).I can filter the traffic ok, but I'm seeing the it's also redirecting traffic inter...

Publish to a WSA from Management appliance Fails

I am trying to publish a configuration from my new M170 to a S160 and i get this error: "Failure: The Anti-malware settings must match to successfully publish." I checked and the settings are good any ideas.

Discrepancy concerning Applications Monitored on my WSA's

I have two S670's that I am configuring for our network. We are running Version 7.1.3-021 for Web.One one WSA, under Access Policies, it shows it is monitoring 115 Applications. On the other WSA, only 18 Applications are monitored. The Acceptable Use...

How to allow URLs through that use alternative ports

Hi all,I'm sure there is a really easy answer to this but I cannot find it:Scenario: Custom HTTPS portal that instead of using port 443 uses port 444. How can I allow this through the Ironport S160 Web Appliance. I've currently deployed this using a ...

Resolved! How to block Windows update services?

We have a need to prevent windows update traffic to flow thru our network on certain dates. Basically this type of traffic will clog our mpls bandwidth preventing other type of traffic to flow. We are using up to some part QoS on out routers but it n...

Resolved! IronPort misclassified my website and I have no recourse!

Boy this has been a trial by fire, let me tell you. So, I have a website. I created a forum for people to come talk about common intrests. The forum will have its tenth anniversary January 2013. In all that time no one has reported that they've been ...

Configuring Filezilla to use WSA

HiSome users require ftp access using Filezilla. We wish to narrow it down to a group of users in Active Directory. I can't get this to work.I have configured Filezilla to use the ftp proxy on port 8021 but I get a handshake error when trying to c...

TCP_Miss/403 611

Hi all,I'm looking for some guidance on a problem i'm facing with Ironport. Our external company website has a flash clock widget that loads 8 different timezones. Depending on the website page you visit it may only load 6 of the 8 clocks. The proble...

Web Security

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