Web Security

I have to install a Ironport S660 on a client and was checking what would be the best implementation. I'm going to install in Transparent Mode and I would like to know the difference between WCCP v2 or L4 SWITCH .I hope you can help me.Best Regards,J...

I am unable to generate a report with more than a single person. The only attributes I am applying is: Statistics for 01/Jun/2010 - 30/Jun/2010, 30 days  Report is filtered and shows data for   Action is NOT: TCP_DENIED   Auth User is: local\lcl4034...

hi,we have two ironport web security appliance (WSA) and we want to use sawmill for reporting ,but i have a problem with license .my question if i have WSA i can use sawmill with license of wsa if yes how can i make this .please respond me quickly it...

I saw in a recent presentation that you support 100,000 concurrent connections, yet in the security services>proxy settings in the management console it shows the default value for persistent simultaneous connections at 2,000. Also, on the presentati...

Hi, I've got the following setup in our Windows AD infrastructure. Client admin websites hosted in our dmz, whose url is accessed via an externally hosted DNS reference. I've built up an Ironport S-160 to replace a defrunct Bluecoat and have trouble ...

We just started our trial of the Ironport s160 appliance. I had noticed in doing research that Websense has a feature that lets you set a time limit, such as 30 minutes, that your users can access blocked sites (such as ESPN, facebook etc.) for 30 mi...

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...