How to access port80

[Krishna Varadharajan]

Hi, I want to access port80, I am creating a software which blocks unwanted websites those who are browse from any browser in a system, so I am writing a service in that I am writing a code to access port80 and to get the url to check in my db and allow or diney url. I tried using HttpListener class in c#...but not working...can you help me to get this.

krishna

[Bernhard Hiller]

You need to get your software between the web browser and the network card. I do not know if you can get a hook in between and filter there. But you can write a proxy server which the browser would then use. Or write a good "proxy.pac" script (e.g. "no-ads.pac": http://www.schooner.com/~loverso/no-ads/[^]).

[Luc Pattyn]

you could add unwanted IP adresses to your hosts file... :)

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[Bernhard Hiller]

That won't be useful when some sites serve both content and ads. The proxy.pac by Loverso (see link in my post above) circumvents that problem.