[Solved] eBlocker function test: Web filtering (HTTPS) failure on iOS eBlockerOS 2.9.1

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 ruky
(@ruky)
Active Member
Joined: 4 Jahren ago
Posts: 7
Topic starter  

Hello,

I have been using eBlocker on iMac, iPad and iPhone for a long time (Rasperry PI) and I use the Safari and the Firefox browser.

Unfortunately, I can't get rid of the Web filtering (HTTPS) error in the Dashboard function test. After a new implementation based on the eBlocker Box, a DNS firewall error is now added.

 

image

 

The error occurs with all devices and with both browsers.

 

As a router I have a Fritz.box 7590 also on current software status like all other devices.

I have restarted all devices several times. Cache of the browser emptied.

 

The certificate is successfully installed. Restarting the HTTPS Wizard confirms this.

image

 

Configuration of the eBlocker:

image

Cache was cleared.

The suggested DNS servers are maintained.

 

HTTPS:

image

  

Network:

image

 

FB 7590 (german)

image
image
image

 

Network information of eBlocker on FB 7590

image
image

 

eBlocker App on iMac:

image

 

Certificate iMac:

image

 Firefox:

image

 

eBlocker symbol is to be see on several https page. (All that are not released by the eBlocker filter)

image

 

(Enclosed the text and graphics as PDF)

 

How can the problem be fixed?

Client OS
Browser
eBlocker hardware
Client OS version
eBlockerOS version

   
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(@random)
Illustrious Member Admin
Joined: 6 Jahren ago
Posts: 2077
 

@ruky Thanks for the comprehensive overview👍

Please verify if the cloaking is working by visiting the Privacy Check in the upper right corner. If this works, the cert is installed correctly. If ads are gone as well: eBlocker works properly from my perspective.

Not sure why the test fails, but maybe the test has a glitch under certain circumstances? I‘d guess the DNS response is cached still with your client. 🤔

Please check Settings>Doctor for any info on issues - and share here.

Btw: You‘ve done great by posting the images straight into the forum. No need for extra PDF in future as there is no additional info contained.

THX!


   
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 ruky
(@ruky)
Active Member
Joined: 4 Jahren ago
Posts: 7
Topic starter  

Hello Random,

Here's how it looks at www.heise.de:

image

How can I tell if the advertising has disappeared?

 

At www.audi.de, for example, there is no icon:

image

I have not recorded www.audi.de as a secure website.

However, with other websites like www.bosch.de, www.allianz.de, www.stern.de I already get the red square.

 

The doctor also brings only green lights.

image
image

However, what I notice additionally.

Some Office 365 IMAP mailboxes are no longer synchronized! Does this mean that the FB 7590 also belongs in the exception list for network setup for Individual configuration like the FB 7490?

 

Thanks Peter


   
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(@random)
Illustrious Member Admin
Joined: 6 Jahren ago
Posts: 2077
 
Posted by: @ruky

How can I tell if the advertising has disappeared?

Just hit Pause in the Dashboard and reload the page. You'll see the website without using eBlocker.

Posted by: @ruky

I have not recorded www.audi.de as a secure website.

However, with other websites like www.bosch.de, www.allianz.de, www.stern.de I already get the red square.

That's fine. eBlocker works. Check this support article.

Posted by: @ruky

Some Office 365 IMAP mailboxes are no longer synchronized! Does this mean that the FB 7590 also belongs in the exception list for network setup for Individual configuration like the FB 7490?

You probably need to add the eBlocker certificate to your IMAP client or enable the Trusted App for Microsoft / Office.

The Individual Network Configuration is always the much better choice than the Automatic mode as this is 100% fail save. Depending on your client devices Auto Mode can cause interrupts with streaming media.

THX!


   
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 ruky
(@ruky)
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Joined: 4 Jahren ago
Posts: 7
Topic starter  

@random,

"You probably need to add the eBlocker certificate to your IMAP client or enable the Trusted App for Microsoft / Office."
-->  I would not know how to add this certificate in my iMac for Outlook Office 365  (in the forum and FAQs I have found nothing).
The individual network setting leads to the fact that my IMAP mailboxes can be read again. 

The DNS firewall error in the functional test is also gone.

image


The Web Filter (HTTPS) error is unfortunately not gone. Is it right that I can ignore this if the Red Squares work?

Thanks


   
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(@random)
Illustrious Member Admin
Joined: 6 Jahren ago
Posts: 2077
 
Posted by: @ruky

The individual network setting leads to the fact that my IMAP mailboxes can be read again. 

Again: Please enable the Trusted Apps for Microsoft / Office using Settings>HTTPS>Trusted Apps. Type "micro" or "office" in the search field and make your choice. Sorry, I'm not using Mac nor Office and can't help more in detail.

Posted by: @ruky

Is it right that I can ignore this if the Red Squares work?

Yes, I would ignore the test if everything else works fine.

THX!


   
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(@bpr)
Famed Member Admin
Joined: 6 Jahren ago
Posts: 310
 

@ruky 

You can do a test in the macOS Terminal app to verify the HTTPS connection via eBlocker.

Just open the Terminal and run the command:

curl -i  https://setup.eblocker.org/_check_/routing 

The expected result is:

HTTP/1.1 204 No Content

This response comes directly from the eBlocker. It shows that HTTPS is set up correctly.

Please post the output of the curl command if you get another response.


   
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 ruky
(@ruky)
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Joined: 4 Jahren ago
Posts: 7
Topic starter  

@bpr 

my result:

 

The default interactive shell is now zsh.

To update your account to use zsh, please run `chsh -s /bin/zsh`.

For more details, please visit https://support.apple.com/kb/HT208050.

Peters-iMac:~ peterraab$ curl -i  https://setup.eblocker.org/_check_/routing

HTTP/1.1 404 Not Found

Date: Wed, 05 Oct 2022 10:20:57 GMT

Server: Apache

Cache-Control: no-cache, no-store, must-revalidate

Content-Length: 265

Content-Type: text/html; charset=iso-8859-1

 

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">

<html><head>

<title>404 Not Found</title>

</head><body>

<h1>Not Found</h1>

<p>The requested URL was not found on this server.</p>

<hr>

<address>Apache Server at setup.eblocker.org Port 443</address>

</body></html>

Peters-iMac:~ peterraab$ 


   
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(@bpr)
Famed Member Admin
Joined: 6 Jahren ago
Posts: 310
 

@ruky 

Thanks! The result shows that a request from your Mac to setup.eblocker.org does not go via eBlocker.

But if you see the eBlocker icon on other HTTPS websites I can only think of two reasons:

  • The site eblocker.org could be defined as a HTTPS exception. To verify, go to Settings / HTTPS / Trusted Websites and enter "eblocker.org" in the search field.
  • The network routing could be unstable, so sometimes requests go via eBlocker and sometimes directly.  This can happen in automatic network mode. The solution would be to use "individual network settings" (see https://eblocker.org/en/docs/eblocker-individual-network-setting/ ) which means that the DHCP service is running on eBlocker instead of your router.

   
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 ruky
(@ruky)
Active Member
Joined: 4 Jahren ago
Posts: 7
Topic starter  

@bpr 

Thanks!

The first bullet has hit it. After I deleted this, the HTTPS function test is also green.

image

The Individual Network Mode I already had, because the Automatic Mode on the FB 7590 also does not work.


   
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