Web Security

We have a S650, OS 5.6.2-102; a user need to access to a website that has a video streaming that uses protocol RTMP. If i use a pc that do not use proxy, i am able to see it, if i try to access to the same site using the proxy, i get the error "strea...

Pardon if this is a bumb question, but how exactly does Sawmill "integrate" with the WSA? When creating a profile, where the logs? I would suspect on the WSA.

Hi,I want to configure a REALM NTLM.When I try to join ironport to my Active Directory Domain I get the following error""ERROR - Computer Account creation failedFailure: Error while joining WSA on to server x.x.x.x: Failed to join domain: the network...

Hi,my WSA ignores additional suspected malware addresses when I connect via http to the website. Connections on Port 23 (telnet) to the host ARE detected.In detail:I recently activated L4TM. In the L4 Traffic Monitor overview I can see several ports ...

HI,we would like to configure policies based on users and groups in our NDS without having ironport to prompt for username and password (single sign-on).We're using version 5.6.2, reading the user guide it seems that for this scenario the only possib...

So the Conficker virus rapidly spreads in Corporate environments that don't have the latest MS and AV patches. One of the tasks that the payload performs is to phone home to a preset list of sites to download more malware.Question: How does the Iro...

This may well be answered somewhere already and I just haven't found it yet, but it seems that IronPort is blocking Google's cached copies of sites as "Malware/spyware". I hadn't accessed any cached sites until this was pointed out to me today so I d...

Can the WSA block specific Non-HTTP protocols yet such as LIVE Messenger, AIM, GoogleTalk, Skype, etc?Thanks in advance.

I have a S650 version 5.5.2-030 for Web; and my network is a mixed novell e-direcotory / Microsoft AD. For now the global policy is set so that no authentication is required because we don't want that the users not in AD have to put their credentials...

is it possible not to authenticate 2 computers with same account?for examplePC1 = employee, with AD account. logged and can browsedPC2 = visitor, no AD account. but can login using user1 accounti already tested itThanks,Rommel

Currently any of our users running Windows Vista cannot pull up any of the Windows Gadgets that display weather, rss or stock feeds. What can I do to unblock? Steps taken already:1. Used WinShark to gather the IP addresses that are being blocked, I h...

Hello,i will allow MS Powerpoint *.ppt files but will block *.pps files. With the Mime-Type application/powerpoint or application/vnd.ms-powerpoint all Powerpoint-Files will be blocked.How can i do this ? Is there any way to define a file-extension t...

Hello, does anyone know of a test site of some kind where I can see results of the protections being exercised. Brand new system install. Kicking the tires in a lab now. I suppose I could go slumming but was thinking something less hit and miss. Any ...

AsyncOS 5.6.2 has been temporarily removed from our download servers. Support for NTLM Mode authentication was inadvertently removed from this release. Customers who need access to the fixes in 5.6.2 can request provisioning to 5.6.2 by contacting Ir...

5.6.2 is the first maintenance release on the Maui (5.6.x) code base. We included more than 25 bug fixes, of which I mentioned just a few below. (You can see the complete list in the release notes.) We encourage all customers to put 5.6.2 on a lab bo...