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0 votes
1 answer
72 views

How do we create an SSL certificate on a website hosted on a Mac OS Sonoma system using a third-party SSL provider?

We have a website that we are hosting from a MacBook. We would like to add an SSL certificate to the website itself. Is there a way to do this, or should we just add the SSL to the whole system? We ...
0 votes
1 answer
6k views

How to properly install SCR3500 card reader on mac - Mac OS X 10.6.8?

I am trying to login into some secured site and I am required to use SCR3500 card reader. I found and installed some drivers - http://support.identive-group.com/download_scm/download_scm.php?lang=en. ...
2 votes
1 answer
4k views

Is this setup of an HTTPS/TLS/SSL certificate for an Asus RT-AC3200 router via Mac OS X 10.10 and Chrome correct?

Using the following links I believe I was able to create and install a certificate and authority for my router so that when I connect to it via HTTPS it won't give me the warning screen about the site ...
1 vote
2 answers
364 views

https from Internet to a private server

I finished a local install of Nextcloud on an old pc I run as a server connected to my LAN. I can access it directly using the private IP address of the server in my local network. My question is ...
15 votes
8 answers
202k views

Continually getting https certificate errors on all browsers

I recently switched to a new laptop running Windows 7. For some reason I am constantly getting certificate errors when hitting sites where I really shouldn't be getting them - twitter, picasa, google ...
2 votes
1 answer
480 views

Are there any good resources that describe how https/SSL/TLS works? [closed]

I find it really hard to find online resources which go through the details of the following aspects of SSL work. Is a certificate of a website signed with the public key of a Certificate Authority, ...
0 votes
0 answers
93 views

mistaccaly created extra ssl certificate generate -> NET::ERR_CERT_COMMON_NAME_INVALID

i am very new to web hosting and you can check my website https://www.potatino.com/, it show error : NET::ERR_CERT_COMMON_NAME_INVALID i am using digital-ocean my certificates currently are: ...
-1 votes
1 answer
2k views

SSL certificates for local web applications [closed]

My understanding is that there are three ways you could go about setting up a intranet web server (local network only) for HTTPS. Self signed SSL certificate. Cons: Browsers typically don't likes ...
0 votes
0 answers
918 views

LetsEncrypt certificate (generated thru Vesta CP) does not work for subdomain at Centos 7

1 ) Add cert I've added up a SSL certificate for a subdomain sm.webscraping.pro (VPS, Centos 7) at VestaCP using Lets Encrypt support option, see below: 2 ) Files The certificate files are in the ...
0 votes
0 answers
42 views

How to fix SSL issue from 30-September-2021 [duplicate]

After having this SSL error, I have search and know that it start from 30/09/2021, cause from let's encrypt. I tried updating my windows, updating chrome, manually downloaded and added some ...
41 votes
4 answers
20k views

cURL on Ubuntu 14: all Let's Encrypt certificates are expired (error 60)

Today out of a sudden all HTTPS requests, that my Ubuntu 14 server sends to websites with SSL certificates issued by Let's Encrypt, started to fail. The error produced by cURL is: curl: (60) SSL ...
1 vote
0 answers
2k views

How to troubleshoot ERR_CERT_AUTHORITY_INVALID error on specific site, on specific device, on specific browser?

I get the ERR_CERT_AUTHORITY_INVALID error only on a specific website, only on one Android phone, only using Chrome mobile. the site works (i.e. https is accessible without error) with every other ...
0 votes
1 answer
6k views

Can't reach apache server with ssl through haproxy

In my network i have a DNS server, a HAProxy server and 2 webservers. When i try to go through the haproxy (getting the domain IP from the DNS server) it gives me a different error then when i go ...
5 votes
1 answer
9k views

Using HTTPS in client browsers on a local network without internet connection

I'm working on a web application running on a server. There will be clients (smartphone browsers) connecting to the server via HTTPS over a WiFi that wouldn't be connected to the internet. It would ...
136 votes
3 answers
25k views

Why does my browser think that https://1.1.1.1 is secure?

When I visit https://1.1.1.1, any web browser I use considers the URL to be secure. This is what Google Chrome shows: Normally, when I try to visit an HTTPS site via its IP address, I get a security ...

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