Web Security

Hi,I've recently installed an Ironport S-160 WSA into our infrastructure and am having problems with Sharepoint uploads. Our SP servers use IWA authentication to allow users to upload images and couments hosted in a DMZ outside of our domain. What I'...

We have setup our S160 to use NTLM authentication and allow NTLM Basic.  This works great for normal workstations and laptops, but our physicians have their own personal smartphones that we have allowed them to use in the past.  The problem is that w...

I've just recently began having issues with access tofacebook.com in my organization. (Within the past two weeks). I'm assuming the latest upgrade may have started this issue. The page intermittently has issues on most users systems (but not all). Th...

I'm trying to export the web activity for a particular client through the ironport web admin tool. When I click on the info link, it shows that the export should include the site details. However, when clicking the export button the resultant report ...

Looking at the following log sample (Apache format Access Logs) and the bolded section contained between the <>:1.1.1.1 - - "16/Feb/2010:11:58:55 +1100" GET http://www.testsite.com 304 0  TCP_CLIENT_REFRESH_MISS:DIRECT 7ms  DEFAULT_CASE-DefaultGroup-...

Do I need to open a special port from the IronPort to the Internet whereby IronPort can send and receive information assessment for known internet domains ?,Thanks a lot,Regards

Has anyone else setup the external radius authentication for their administrators?  I am thinking about turning it on to get better accounting of who made specific changes to the appliance and would rather use an existing authentication database.  If...

Good morning,We are using IE8 to automatic pick up the proxy configuration via DHCP. However, we've updated the PAC file hosting with a new file / different name and updated DHCP accordinly. However, majority of clients are still requesting for the o...

Has anyone run across something like this? I have seen the Ironport URL cat document, didn't know if one was in the works or under another topic filter. Thanks!

After successfully implementing a pair of S650 WSAs, I am now being asked by our management for various reports.  I have produced a number of custom Sawmill reports which provide most of the information needed, but I am having trouble trying to produ...

     Good morning,We have set to allow streaming media but for some reasons if we play any streaming media sites using windows media player plugin we get prompt for authentication. The username / password doesnt work either.We have integrated AD auth...

Hi Experts,Our customer is using Ironport S360 version 6.3.1-025 and wants to block the following types of downloads:*.avi *.bat *.cmd *.com *.exe *.jar *.mov *.mp3 *.mp4 *.msi *.vbs *.wmv *.wsh *.dll *.pif *.reg *.wav *.csh *.ksh *.scr *.shs *.wsf *...