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Device Certificate expired

Created by: Quibusari at: 5/1/2024 12:14 PM (7 Replies)

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5/1/2024 12:14 PM	Rate (0)
Quibusari Member Joined: 2/17/2022 Last visit: 5/13/2024 Posts: 14 Rating: (1)	Hi Guys Is there any way to update the device certificate of the Logo PLC? It is now expired (May 1st 2024) and I can't find anything on updating it. I can't use the webserver now anymore as the secure https connection can't be used anymore. The rootcertifcate is not the issue as that is set to expire somewhere in 2070. I can't find anything in the manual about this and scrolling through the various menus in Soft Comfort didn't give any clues either. Any help is appreciated Regards, Quibusari

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5/1/2024 12:30 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/19/2024 Posts: 34241 Rating: (4264)	Which LOGO! have you exactly? A LOGO! 8.3? Or a LOGO! 8.4?

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5/1/2024 12:40 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/19/2024 Posts: 34241 Rating: (4264)	With both LOGO!s (8.3 and 8.4) can I connect to their extended web server without problems.

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5/1/2024 1:18 PM	Rate (0)
Quibusari Member Joined: 2/17/2022 Last visit: 5/13/2024 Posts: 14 Rating: (1)	I use a Logo 8.4. i've added a screenshot of the problem. Hope that helps clarify the problem Regards, Quibusari Attachment Device Certificate.jpg (208 Downloads)

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5/1/2024 1:31 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/19/2024 Posts: 34241 Rating: (4264)	I don't know this view. Is this the certificate in your browser? For me it looks like this in the LOGO software: Attachment Untitled.JPG (184 Downloads)

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5/1/2024 1:56 PM	Rate (0)
Quibusari Member Joined: 2/17/2022 Last visit: 5/13/2024 Posts: 14 Rating: (1)	That was the view in my browser But i do have a different view in SC Looks like i'm missing something

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5/1/2024 2:02 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/19/2024 Posts: 34241 Rating: (4264)	Yes, that's different to my screenshot. If I were you I would start a Support Request.

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5/2/2024 3:31 PM	Rate (0)
WWEE Bronze Member Joined: 12/13/2014 Last visit: 10/28/2024 Posts: 145 Rating: (12)	In hindsight, the whole HTTPS thing with a PLC, and especially a logic module, is an somewhat pointless. As a rule, no one connects controller directly to Internet without a router and firewall. There are a number of reverse proxies (nginx) that can make an encrypted connection to unencrypted device in LAN.

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