Re: url-filter useless against google?

Olle Knolle <[email protected]> Thu, 20 Apr 2017 11:18:17 +0200
Newsgroups gmane.comp.security.ipcop.user
Message-ID <[email protected]>
Seems like I made the usual slip while asking this question:-)

I never took notice of that problem but I thought the "allowed 
ssl-Ports" - section in the proxy menu with 443 would include this 
traffic. Whats the meaning of that Portnumber if the traffic passes by?

thx for all replies, helped a lot! I will have closer look at the 
squidblacklist for dns filtering or will use the hosts file of the 
"family guy";-). Maybe I wrote a script a few years ago which does 
similar actions dynamically and I can extend it with all suggestions. If 
it works I will share it.

Many thanks!


Am 15.04.2017 um 18:18 schrieb Benjamin E. Nichols:
> Pardon me for pointing out the obvious here, but,
>
> Are you filtering https/ssl?
>
> Port 443 traffic.
>
>
> On 4/15/2017 4:53 AM, Olle Knolle wrote:
>> Hello Users,
>>
>> I wonder myself why a google-ad can reload inspite of having the domain
>> doubleclick.net freshly blocked  having this url
>>
>> https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-1274416353693598&output=html&h=250&slotname=8842703660%2F3875420540&adk=228340318&adf=298697960&w=300&ea=0&flash=25.0.0&url=https%3A%2F%2Ftaz.de%2FAtheist-ueber-Freiheit-von-Religion%2F!5400954%2F&wgl=1&dt=1492243233483&bpp=23&bdt=3126&fdt=33&idt=646&shv=r20170410&cbv=r20170110&saldr=sa&correlator=355103459859&frm=24&ga_vid=1556901083.1492243234&ga_sid=1492243234&ga_hid=1762100579&ga_fc=0&pv=2&icsg=2&nhd=3&dssz=2&mdo=0&mso=0&u_tz=120&u_his=1&u_java=0&u_h=1080&u_w=1920&u_ah=1080&u_aw=1920&u_cd=24&u_nplug=1&u_nmime=2&adx=0&ady=0&biw=-12245933&bih=-12245933&isw=300&ish=250&ifk=3441873982&oid=3&loc=EMPTY&top=https%3A%2F%2Ftaz.de%2FAtheist-ueber-Freiheit-von-Religion%2F!5400954%2F&rx=0&eae=2&brdim=%2C%2C0%2C27%2C1920%2C0%2C1920%2C1
 029%2C300%2C250&vis=2&rsz=%7C%7CceE%7C&abl=NS&ppjl=u&pfx=0&fu=20&bc=1&ifi=1&dtd=719 
>>
>>
>> Is firefox tricking me out by using taz.de as url or what happens here?
>> it doesnt appear in proxylog or urlfilterlog, and I am logging the
>> highest loglevel, pages by ip is blocked too...
>>
>> Can anyone help or tell me my think-error?
>>
>>
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