Web Security

Does anyone know the best RegEx String to use to block Windows XP machines from being able to go to the Internet via an Ironport user agent filter?

necesito hacer filtrado de contenido y cuento con un ASA 5512-X investigando me encontré que necesito agregar un disco ssd al asa y agregar la licencia wse mi pregunta es si desde el Asa puedo hacer el filtrado y administracion a todos los usuario y ...

Hello, On S170 WSA I'm running the AsyncOS 7.7.0-760 however I see two upgrades are available:Async OS7.7.0 build 761 upgrade for Web, 2014-10-01Async OS8.0.6 build 119 upgrade for Web, 2014-10.27, is a release available for General Deployment  Any u...

Is there an option to block web traffic in Cloud web security (ScanSafe) using the useragent string? 

Hi,I'm setting up a solution, where access to wireless internet is granted only to a list of mac addresses. It seems MAB security is what I am after. However, before mac address is allowed internet access, I want a user to go through an external and ...

Dears,i have 2 no's of  wsa i am planning to have redundancy, if incase  one of the wsa fails still the 6509 will forwards traffic to fails wsa ???I want to know what does actually layer 4 switch does ?? below is the configurationaccess-list 10 permi...

I can't explain why, but with the following configuration, authentication will not work:Client is windows 8.1.IE 10 or IE 11 auth won't work.Weird thing is.. Windows 8.1 and Firefox works. So does Chrome. No problems at all.Also, IE10 on Windows 8.0 ...

Hello Team, I am looking for different ways to manage multiple global s370's but I cannot find any management software that I can add them into.  Does anyone know what type of management consoles Cisco have that I can deploy on a VM and link all of m...

folks i've deploying a S300V in transparent mode and using wccp i have a single policy allowing http and https http works fine but https doesn't i can see both sets of requests go out through my outer firewalls but the https handshake doesn't get pas...

I have a S670 Running the latest AsyncOS: 8.0.6-119 for Web.  The S670 is a full (non-transparent) proxy which forwards HTTP/HTTPS traffic to another upstream proxy (shown as 192.168.1.1).  Our proxy logs show the following over and over again, sever...