The musings of an IT Consultant:

web filtering


December 31, 2010  9:24 PM

Cheap web filtering

Posted by: Raj Perumal
OpenDNS, web filtering

Hi folks! As you know, web filtering is usually an add-on feature you have to pay for in most firewalls. If you want to block certain websites you have to buy the feature. This seems really silly since it is such a commonly used feature. However there is an easier way. You could subscribe to...

July 31, 2009  4:13 AM

Web filtering with the Cisco ASA

Posted by: Raj Perumal
ASA, Cisco, class-map, URL filtering, web filtering

Hi folks, so web filtering is a popular feature in firewalls these days. Administrators want the ability to block certain web sites and firewall companies know that this is a valued feature. More often than not, you have to pay extra for this functionality. This is all good and well until you...


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