View source for Removing of HTTPS security warning

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

[[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.

== <sup>'''<u><big>Certificate creation and trust:</big></u>'''</sup> ==
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.

2. Go to: [https://getacert.com/cert/selfcertalt.pl '''GetAcert'''] website.

3. Fill in the information regarding your requirements:
[[File:Getacert1.png|center|alt=|border|1102x1102px]]
    '''NOTE:''' 1,2 and 3 are the names you want to use in the browser.
    Other information isn’t mandatory. Click '''Next Page'''.

4. Check the data once again, if everything is okay click '''Submit self-signed Certificate''':

[[File:Getacert2.png|center|alt=|border]]

5. The final page:
[[File:Getacert3.png|center|alt=|border|1102x1102px]]


6. Click on (+) beside '''Open Private Key''':
[[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'''


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


8. Click on the [.p12] file, and it will be downloaded:
[[File:Getacert6.png|center|alt=|border|1102x1102px]]


9. Go to the Microsoft search bar and type: '''cer''' then choose Manage user certificates:  

[[File:Windows1.png|center|alt=|border]]

10. Go to Trusted Root Certification Authorities: 
[[File:Windows2.png|center|alt=|border|1102x1102px]]


11. Right-click and highlight '''All Tasks''', click '''Import…'''[[File:Windows3.png|center|alt=|border|1102x1102px]]


12. Choose the .p12 file downloaded before:

[[File:Windows4.png|center|alt=|border]]

Then '''Next''', then '''Next''', then '''Finish'''.

== <sup>'''<big><big><u>Device configuration:</u></big></big>'''</sup> ==
    Go to '''System''' → '''Access Control''' → '''WEBUI'''

1) Turn off '''Certificate files from device'''.
[[File:RUT1.png|center|alt=|border|1102x1102px]]



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

3) Click browse in '''Server key''' and choose the [.key] file created.
[[File:RUT2.png|center|alt=|border|1102x1102px]]

4) Click '''SAVE & APPLY'''.


<sup>'''<big><big>Open the WebUI again using the DNS record:</big></big>'''</sup>
[[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>'''