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Currently Firefox is allowing users to specify No Proxy for field which allows users to bypass proxy, for example by typing .com we can bypass all .com websites

  • 4 回覆
  • 3 有這個問題
  • 2 次檢視
  • 最近回覆由 yvery

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how to disable this No Proxy For in GPO settings ? there are multiple users bypass the proxy and access to URL that not filtered by our proxy server

how to disable this No Proxy For in GPO settings ? there are multiple users bypass the proxy and access to URL that not filtered by our proxy server
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所有回覆 (4)

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hi yvery, try this method, which now shows you: Start Firefox, open the menu at the top right and go to Options> Advanced> Network, click on Settings, select No proxy and select via OK. I am waiting for improvements.

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by selecting the No proxy setting, all the URL will get through i want the firefox using the system proxy and the no proxy for greyed out so that user cant bypass the proxy to access to any restricted URL

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I've moved the thread to Firefox for Enterprise support.

That would possibly be about locking network.proxy.no_proxies_on via autoconfig.cfg.

I found some bug reports about proxy prefs, but I can't figure out how locking this specific pref would work via GPO.

  • bug 1557717 - Locking network.proxy.no_proxies_on doesn't stick when switching between proxy types.
  • bug 1505330 - Single lockPref blocks all proxy configuration page
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Hi Cor-El, thanks for your response, i will let u know after i tested.

for the URL below, i have tested before i post on here, its not work. The GPO dont have the option

https://support.mozilla.org/en-US/kb/customizing-firefox-using-group-policy-windows?redirectlocale=en-US&redirectslug=customizing-firefox-using-group-policy

the other 2 i will test and lets you know.