Hi Experts, I have come across articles mentioning that URL Filtering can be implemented by using ASA 5505 with URL Filtering Servers. But Websense and other Web Filtering Servers are paid ones? Are there any free solutions available? What exactly is N2H2? The reason is I don 't want to increase the CPU utilization of ASA by implementing URL filtering within the device. If I have around 30 nodes which connects to the internet via a 2Mbps line through ASA 5505 and if I want to block around say 10 or 15 URLs, will it increase CU utilization beyond permissible limits? Currently the CPU Utilization is around 10 - 15.

Here's the infrastructure setup. Please help ------------------------------------------------------------ Nodes -->Switches-->ASA 5505-->Internet ------------------------------------------------------------- Many Thanks, Anup. Hi Anup, A simple test can be perform to filter URL via the ASA configuration only. You can try for a short period in order to see the increase CPU's utilization, if it's too much then you can remove your modification.

Crack Url Filter Proxy. MIME type filter & Web browser Sections. URL Filter, in this example. That's why CCProxy is also known as web filter proxy server.

The URL Filter tab controls the way in which hyperlinks are handled during an instant. To configure URL filtering for a Standard Edition server. Crack Url Filter Proxy. If users turn off safe search, you can have Web Filter turn it right back on. That's why CCProxy is also known as web filter proxy server. 2007 Quickbooks Pro 3 User Edition Hotels here.

Below a simple description of the configuration you can impletment. Implementing White list! Defining the URL to filter regex UBI-URL1 'yahoo.com' regex UBI-URL2 'ubiqube.com'! Grouping url in one object class-map type regex match-any UBI-URL-LIST match regex UBI-URL1 match regex UBI-URL2! Specified the matching traffic to block class-map type inspect http match-all UBI-HTTP-MAP match no request header host regex class UBI-URL-LIST! Declare action to matching traffic policy-map type inspect http UBI-HTTP-INSPECT class UBI-HTTP-MAP reset log!applying the inspection policy-map global_policy class inspection_default inspect http UBI-HTTP-INSPECT OR 2. Implementing black list!

Defining the URL to filter regex UBI-URL1 'yahoo.com' regex UBI-URL2 'ubiqube.com'! Grouping url in one object class-map type regex match-any UBI-URL-LIST match regex UBI-URL1 match regex UBI-URL2! Specified the matching traffic to block class-map type inspect http match-all UBI-HTTP-MAP match request header host regex class UBI-URL-LIST! Declare action to matching traffic policy-map type inspect http UBI-HTTP-INSPECT class UBI-HTTP-MAP reset log!applying the inspection policy-map global_policy class inspection_default inspect http UBI-HTTP-INSPECT 3. Monitore the result via the logs URL accessed 07-10-10 08:16:27 5%ASA-5-304001: 10.10.10.10 Accessed URL 213.30.157.8:/page.php?2 URL Blocked 07-10-10 08:16:52 5%ASA-5-415008: HTTP - matched Class 22: UBI-HTTP-MAP in policy-map UBI-HTTP-inspect, header matched - Resetting connection from inside:10.10. To outside: 209.85.135.103/80.