Web Security

We have an S160 and our users require authentication to access the web. One we try to do a manual windows update on a pc, we get prompted for credentials. After being prompted several times for credentials the windows update fails stating the proxy...

hi i got a problem with docx filesIronport S160 (AsyncOs v6.3.0-604) recognizes it as application/x-zip. I know why!Office 2007 files are XML contained within a zip file.I would like the s160 recognizes docx files as application/x-docx and not as x-z...

I'm having difficulties setting up somewhat complex web access policies, and just wanted to see if I'm missing anything.I'm converting from a NetCache web proxy. It allowed me to write specific text based ACLs, that were processed in order.For exampl...

hi, i am having trouble with windows live messenger.I used only 1 IDENTITY in my WSA via LDAP.my ldap queries work fine across 3 LDAP servers.I created multiple access policies and associate the IDENTITY with it...My problem is;Yahoo messenger, aol, ...

I have noticed some quirkiness with SARG on windows and the ironport squid log file format (with regards to username). I've created a vbscript to resolve the issue and thought I'd post if for others. The script also generates the logs based on days...

This problem is quite subjective as it may be desktop setting vary from another but never or less, I hope you could share some insight how to get to the bottom of this.There are few client intermittently get popup auth screen, which they should not b...

Hopefully this is an easy one...How long does the S-Series cache a response from an LDAP query when a user authenticates? Is this the value under Credential Cache Options in Global Settings under Authentication? I am specifically looking for how lo...

Hi all,anybody able to help? My new Sawmill 7.3.1 installation (Windows x86) fails to rebuild the database. It never worked, the "background process stopped unexpectedly". Logs are default standard Squid format access logs from a S160 (v5.6.6). Profi...

I need generate SSL cert for WSA using our corporate CA. It's possible to generate ssl keys and CSR for CA on WSA?martin

I was wondering if there was a way to only allow for google when safesearch is turned on?

We have 4 ironports, two S650 (one production, one testing / failover), two S160 (both production for remote sites).What is the best way for me to export the configuration from our prod 650 to the rest of them?Export the xml config file and diff it? ...

HelloWe have an S160 with Async 6.3. Our organisation blocks FTP access for the users, however there is a small group of users who need access to 3 or 4 FTP sites. This group of users is an Active Directory group.How can I set this up so these user...

is there a way to create content policies on web security appliances on information sent on public mails( gmail yahoo ) or IMs? it might sound stupid as you cannot control the mail server so filter what can be sent out or not but on the other hand yo...

hi,anyone here already has a summarized procedure on how to configure Ironport on Transparent Mode?I assume that all existing proxies are supported by ironport if im going to have the WSA in transparent mode Please post. if you already have one..than...

Transparent Proxy Mode Authentication SettingsCredential Encryption: Use encrypted HTTPS connection for authenticationHas there been any problems turning this on?