Web Security

We are using transparent domain authentication, so the user credentials are passed through to authenticate/log/report the end users web activity. Problem is, we have a couple generic accounts on some of the multi-user PCs (500+ hosts) for our nurses...

Hello.How can I limit user's traffic? Access policy has only "object max size".

I have two access policies on my Ironport for out-of-hours web browsing. One is for the Head Office in Brisbane (GMT+10), the other for an office in Adelaide (GMT+9.5). I set the brisbane Time Range to the Brisbane TmeZone (same as the Appliance) a...

I'm using a regular expression to filter data for reports:(( date_time > '20/Apr/2009 23:59:59') and ( date_time <= '27/Apr/2009 23:59:59'))When this filter is used for reports under group Resource, it show a value of total 57.55 G . When used for o...

Do I require the email filter option on Ironport to stop spam zombies or is this done on the L4 filter?

Just a quick question, has anyone worked out a way to make the Ironport logs readable by Sawmill version 8.There are a few features in 8 we want to use and at the moment I have been unable to get it working.ThanksDaniel

Has anyone ran into problems with WCCP after upgrading to 6.0? Throughout the day, the WCCP router will lose the web cache and it will come back a few mins. later.

Has anyone had issues with Itunes going through an S650 in transparent mode using NTLM?? If we use the IE proxy settings we can get the Itunes Store but I still see lots of deny statements in the access logs..also registering new devices via Itunes ...

I heard that a future release will include the ability to "soft block" categories? I believe competitors call it "Coaching". It's the ability to present a warning page for certain categories, but allow the users to click "Continue" if they really w...

I have deployo S160 as a WCCP V2 router connecting to the inside interface of my ASA 5520 firewall.I restrict M1 for management only and P1 for data.The DNS servers are from the internal DNS.Every I deploy it to block the NEWS, it works but very slow...

Hi Guys,Have just setup the S650 any ideas on how to generate malware traffic without installing malware internally?CheersSteve

If my P1 and T1 ports are in full duplex mode and both ports are on the same LAN (VLAN) as my PIX (inside interface) to Internet - Why do I need to SPAN one cisco port to another if all 3 interfaces (P1, T1 & PIX) see all inbound/outbound traffic?If ...

5.6.4 has been release to all customers on 04/21. It contains fixes for defects found by customers and/or internal testing. I'll mention a few of them below. Please have a look at the release notes for a more comprehensive list of the most important ...

Hi all!I'm not found this feature in current Async OS documentation for web products. So propose new feature - extended user logging mode.In this mode all POST requests with posted data from some user group are grabbed and inserted into database for ...

Hi All, Seeming the knowledge base wasnt much help and I cant get through to support. I was hoping someone here could help. I am trying to create a policy which will block downloads only for webmail sites. I do not want any users able to download any...