Web Security

I have this weird thing about S650 as proxy to my web servers.The version of asyncos on my s650 is already updated.Some web servers produced gateway time out error when im proxied to WSA accessing the server ( local ip address ).Anyone out there who'...

Hi, we have recently installed a S650 in our organisation and are having trouble with certain legitimate websites who use third party advertising.One example is www.heraldsun.com.au - because of the advertisment being detected as malware (one of thos...

This document will outline a simple WCCP configuration on a Cisco ASA (Adaptive Security Appliance) via the Cisco ASDM graphical interface. This document assumes that “Transparent Redirection” has been previously configured on the IronPort S-Series....

Out of the box, FireFox does not support pass-through authentication. Here is a work around to get pass-through authentication to work. I've tested it and it works like a champ. Within FireFox go to “Tools” menu, drop down to “Options”, then go to ...

We are currently running two S650's load balanced in a WCCP environment utilizing "NTLMSSP or Basic" authentication. This works flawlessly for our users that are logged into the domain. For users that are not part of the domain they are getting pro...

IronPort Systems is pleased to announce the release of AsyncOS 5.5.2-030 for Web for all S-Series Web Security Appliances.New Features in AsyncOS 5.5.2* New Feature: HTTPS Decryption* New Feature: PAC file hosting* New Feature: Customizable local EUN...

Pinging the IronPort Nation for valuable feedback!Here's a brief survey on our Web Security reporting features. Many of you have already responded via the direct email you might have received. If you haven't completed the survey yet, please consider ...

hI Gurus, Can i block RDP (windows) on my WSA? how

Hi AllIm new to Ironport Nation and would like some help setting up custom error pagesI have an Apache server setup with custom errors but am having trouble with my.htaccess and mod_rewrite i believe it needs to be something likeURLhttp://proxy.rlc.q...

HiIs it possible to edit the default Ironport end user notification. I do not want to add a custom message just change the wording of the default Ironport message a little.Thanks

Hi, I successfully configured NTLMSSP using a single domain (abc.com). Now, i want to add another 2 domains , both domains are trusted in the same forest...so theres no problem with the query via directory. Is this possible? I can just add ano...

Just wondering if you know an indicative release date for the general release of AsyncOS 5.5 for Web? We will soon be rolling out our s650, and would prefer to do it on 5.5 if possible (i.e. if it's due to be released shortly, we might delay our roll...

Ok...I must be doing something horribly wrong.2 things I can't seem to accomplish.1. Getting rid of Authentication pop-ups in a browser for a user logged into the domain.2. Even if I try to authenticate, it won't let me.My NTLM realm looks like thi...

Does anyone have a work around for Safari. When I turned NTLM on Safari asks for a username and password. Please Help.....

S650 Upgraded to ASyncOS v5.2.1Attempting to write LDAP query to EDirectory server.Keep getting this errorChecking connectivity of LDAP Server(s)... Success: Server 'server ip omitted' responding to queries on port 389.Attempting to fetch user info...