Difference between revisions of "Removing of HTTPS security warning"

From Teltonika Networks Wiki
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For accessing the device WebaUI using HTTPS it requires a certificate, else it will show the below error:
 
For accessing the device WebaUI using HTTPS it requires a certificate, else it will show the below error:
  
[[File:16.png|left]]
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[[File:16.png|left|alt=|border]]
  
 
In this example, we will be able to access the device webpage using HTTPs, with a free certificate from a free CA.
 
In this example, we will be able to access the device webpage using HTTPs, with a free certificate from a free CA.
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#2 Go to: [https://getacert.com/cert/selfcertalt.pl '''GetAcert'''] website.
 
#2 Go to: [https://getacert.com/cert/selfcertalt.pl '''GetAcert'''] website.
 
#3 Fill in the information regarding your requirements:
 
#3 Fill in the information regarding your requirements:
[[File:Getacert1.png|center]]
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[[File:Getacert1.png|center|alt=|border|1102x1102px]]
 
     '''NOTE:''' 1,2 and 3 are the names you want to use in the browser.
 
     '''NOTE:''' 1,2 and 3 are the names you want to use in the browser.
 
     Other information isn’t mandatory. Click '''Next Page'''.
 
     Other information isn’t mandatory. Click '''Next Page'''.
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#4 Check the data once again, if everything is okay click '''Submit self-signed Certificate''':
 
#4 Check the data once again, if everything is okay click '''Submit self-signed Certificate''':
  
[[File:Getacert2.png|center]]
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[[File:Getacert2.png|center|alt=|border]]
  
 
#5 The final page:
 
#5 The final page:
[[File:Getacert3.png|center]]
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[[File:Getacert3.png|center|alt=|border|1102x1102px]]
  
 
#6 Click on (+) beside '''Open Private Key''':
 
#6 Click on (+) beside '''Open Private Key''':
[[File:Getacert4.png|center]]
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[[File:Getacert4.png|center|alt=|border|1102x1102px]]
  
 
Copy the text to a new Notepad file, and rename it to '''name.crt''' in my case I used a simple name '''cer.crt'''
 
Copy the text to a new Notepad file, and rename it to '''name.crt''' in my case I used a simple name '''cer.crt'''
 
#7 Click on (+) beside Open Public Key:
 
#7 Click on (+) beside Open Public Key:
[[File:Getacert5.png|center]]
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[[File:Getacert5.png|center|alt=|border|1102x1102px]]
  
 
Copy the text to a new Notepad file, and rename it to '''name.key''' in my case I used a simple name '''key.key'''
 
Copy the text to a new Notepad file, and rename it to '''name.key''' in my case I used a simple name '''key.key'''
 
#8 Click on the [.p12] file, and it will be downloaded:<br />
 
#8 Click on the [.p12] file, and it will be downloaded:<br />
[[File:Getacert6.png|center]]
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[[File:Getacert6.png|center|alt=|border|1102x1102px]]
  
 
#9 Go to the Microsoft search bar and type: '''cer''' then choose Manage user certificates:  <br />
 
#9 Go to the Microsoft search bar and type: '''cer''' then choose Manage user certificates:  <br />
  
[[File:Windows1.png|center]]
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[[File:Windows1.png|center|alt=|border]]
  
  
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[[File:Windows2.png|center]]
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[[File:Windows2.png|center|alt=|border|1102x1102px]]
  
 
#11 Right-click and highlight '''All Tasks''', click '''Import…'''
 
#11 Right-click and highlight '''All Tasks''', click '''Import…'''
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[[File:Windows3.png|center]]
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[[File:Windows3.png|center|alt=|border|1102x1102px]]
  
  
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#12 Choose the .p12 file downloaded before:<br />
 
#12 Choose the .p12 file downloaded before:<br />
  
[[File:Windows4.png|center|alt=|frame]]
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[[File:Windows4.png|center|alt=|border]]
  
  
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1) Turn off '''Certificate files from device'''.
 
1) Turn off '''Certificate files from device'''.
[[File:RUT1.png|center]]
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[[File:RUT1.png|center|alt=|border|1102x1102px]]
  
  
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3) Click browse in '''Server key''' and choose the [.key] file created.
 
3) Click browse in '''Server key''' and choose the [.key] file created.
[[File:RUT2.png|center]]
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[[File:RUT2.png|center|alt=|border|1102x1102px]]
  
 
4) Click '''SAVE & APPLY'''.
 
4) Click '''SAVE & APPLY'''.
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<sup>'''<big><big>Open the WebUI again using the DNS record:</big></big>'''</sup>
 
<sup>'''<big><big>Open the WebUI again using the DNS record:</big></big>'''</sup>
[[File:Windows done.png|center]]
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[[File:Windows done.png|center|alt=|border|1102x1102px]]
 
'''<big>Now we can access the WebUI securely, and we can turn of the HTTP access.</big>'''
 
'''<big>Now we can access the WebUI securely, and we can turn of the HTTP access.</big>'''

Revision as of 12:43, 1 November 2022

Main Page > General Information > Configuration Examples > Router control and monitoring > Removing of HTTPS security warning

For accessing the device WebaUI using HTTPS it requires a certificate, else it will show the below error:

In this example, we will be able to access the device webpage using HTTPs, with a free certificate from a free CA.

Certificate creation and trust:

  1. 1 You must have a DNS record linked to the IP of the router; in my case, I’m using a Windows server to act as a DNS server.
 As shown, I choose a hostname rut955.teltonika.uae and it's linked with 172.16.16.1 the LAN IP of the router.
 This hostname will be used for creating the certificate later.
  1. 2 Go to: GetAcert website.
  2. 3 Fill in the information regarding your requirements:
   NOTE: 1,2 and 3 are the names you want to use in the browser.
   Other information isn’t mandatory. Click Next Page.
  1. 4 Check the data once again, if everything is okay click Submit self-signed Certificate:
  1. 5 The final page:
  1. 6 Click on (+) beside Open Private Key:

Copy the text to a new Notepad file, and rename it to name.crt in my case I used a simple name cer.crt

  1. 7 Click on (+) beside Open Public Key:

Copy the text to a new Notepad file, and rename it to name.key in my case I used a simple name key.key

  1. 8 Click on the [.p12] file, and it will be downloaded:
  1. 9 Go to the Microsoft search bar and type: cer then choose Manage user certificates:


  1. 10 Go to Trusted Root Certification Authorities:


  1. 11 Right-click and highlight All Tasks, click Import…



  1. 12 Choose the .p12 file downloaded before:


Then Next, then Next, then Finish.

RUT configuration:

   The final part:
   Go to SystemAccess ControlWEBUI

1) Turn off Certificate files from device.


2) Click browse in Server certificate and choose the [.crt] file created.

3) Click browse in Server key and choose the [.key] file created.

4) Click SAVE & APPLY.


Open the WebUI again using the DNS record:

Now we can access the WebUI securely, and we can turn of the HTTP access.