Questions tagged [security-certificate]

Electronic document that proves ownership of a public key. E.g. for SSL connections.

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23 views

Wildcard SSL issued by Plesk not working for subdomains hosted by a third party

I've got a Plesk setup which issues Letsencrypt certificates and hosts part of my client websites. When passing the _acme-challenge and receiving a wildcard certificate / installing said certificate ...
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1answer
44 views

Redirecting domains on https without creating a certificate for them?

I own, say, 100 domains. I want to add redirect for each of them to a new domain. And not only to a domain, but a custom query string. For instance domain1.example/url1 -> domain11.example/url2 ...
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36 views

HSTS compatible .htaccess redirect from non-www to www that preserves URL path [closed]

UPDATE: The redirect actually does work! The site is a friends site and I was coming up with solutions and sending them to him. Turns out his website is running Joomla. After further troubleshooting ...
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44 views

Certbot challenge error 404 in webroot mode

This web site runs under Apache on Windows. I installed Windows certbot client and ran it as suggested on its homepage, in webroot mode, since the web site cannot be stopped. This is what it reported: ...
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29 views

Set up SSL on NGINX

I'm having difficult setting up SSL on nginx running on Ubuntu. I have a .pfx, .crt, and .pem cert files to work with, but the documentation is for setting it up with .crt and .key files. The code ...
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11 views

Is it possible to set the Plesk default certificate as a Let's Encrypt wildcard cert which can also be used for preview URLs?

I can add a wildcard cert to a domain, but how do I get it to show up in the "Server Pool" under Tools & Settings > SSL/TLS Certificates? I've looked through the psa database and file ...
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2answers
48 views

How does Cloudflare do HTTPS for my site when I haven't provided them with an ssl certificate?

I setup cloudflare today. It only asked me to add its nameservers to my domain. After doing that I'm able to access my site at my domain name but it's now cloudflare's IP. This is all good and as ...
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0answers
7 views

IIS 10 bindings getting messed up with multiple sites?

I have site A with URL - great.example.com and a certificate. I have site B with URL - good.example.com and a certificate. Both certificates are installed and look good. When I go into each site I ...
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1answer
37 views

Why letsencrypt certificate generation not done like domain verification done by GSuite?

I have used letsencrypt's certbot for creating certs for my domains. I have to download certbot and run in my machine and it gives a string to be placed in as dns record. I have to manually add the ...
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1answer
39 views

Does having an extended validation SSL certificate increase your Google search ranking? [duplicate]

I am assisting an retailer obtain and install an extended validation (EV) SSL certificate for their online shop. After a week of back and forth paperwork with the CA, I wonder whether it's worth the ...
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1answer
23 views

This server could not prove that it is LLLL.com; its security certificate is from *.dnsmadeeasy.com. This may be caused by a misconfiguration [closed]

I'm having difficulty figuring out why my site is giving this error only to some users (we just migrated the domain last night) https://DavidKim2020.com This is the error it's giving to some users: ...
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16 views

Allow users to point domains at web app - multi domain SSL

I have a web app, and when users sign up, we give them their own subdomain, e,g, user1.website.example We do this with a wildcard ssl for *.website.example However, users are requesting custom ...
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0answers
415 views

Reload a domain certificate in prosody (wirhin jitsi-meet)

I have 2 servers both running Ubuntu 18-04: server A with apt install of jitsi-meet (fully working) server B with an edited install (from github) of jibri (fully working) The A server (the server ...
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1answer
17 views

Do the LetsEncrypt DNS01 challenges change and how to they interoperate with HTTP challenges?

I typically use HTTP challenges to generate LetsEncrypt certs. However, there are some cases where this is not practical. I've not used DNS challenges before So a couple of related questions - Do ...
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24 views

Cannot connect because of insecure connection (IE11 & Edge17)

Goodday, I stumbled upon a problem with both IE and Edge, where the entire website cannot load because of an 'insecure' connection. I checked and it uses TLS1.2 (which is a secure SSL, right?). ...
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1answer
125 views

Intermittent problem establishing a secure HTTPS connection to my site

My site gives this error when I try to visit, both on windows and ios. The thing is that it doesn't always happens, some days it works fine and the other it doesn't. Does anyone know what could be the ...
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1answer
137 views

Is it possible to redirect HTTPS to HTTP without warning?

One of my clients now doesn't want to use a SSL certificate. But the home page of their site has been indexed with HTTPS. I have already redirected HTTPS to HTTP but it shows a warning every time. Is ...
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1answer
143 views

Are short expiration and lack of warranty disadvantages of cPanel's AutoSSL?

I am trying to make my site HTTPS due to SEO and integration support with websites such as facebook. For this, I need to purchase an SSL certificate. But I saw control panel & WHM gives me option ...
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1answer
178 views

SSL certificates: Does a secondary domain which does only redirect need a seperate SSL certificate?

Some customer gave me the input that if you have a website with a domain like https://www.example.com which has a lot of secondary domains only redirecting like https://www.example.eu https://www....
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24 views

All HTTP URIs redirect to the HTTPs of homepage [closed]

I have an issue on my website, where all http URLs redirect to the https of the homepage. For example, http://example.com/ppc-services/ redirects to https://example.com/ I have added this to ....
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2answers
28 views

Does “Secure domain space” mean I won't be able to access my domain over unsecure protocols?

I am about to buy .dev domain. However registrars warn that it is a "secure domain space" and that I will need SSL certificate for the domain. I am more than happy to make sure the web runs over SSL, ...
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0answers
19 views

How to prevent Chrome from showing “🛈 Not secure” for my website in the URL bar? [duplicate]

I have uploaded my website in my IIS using static IP. whenever I access it from local or remote it was showing "not secure". How do I resolve this issue?
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1answer
22 views

Verify SSL Cert with Bind

My company renew our wildcard SSL certification today through DigiCert and I am trying to validate ownership of the domain through DNS. We manage our own DNS server using BIND. I have added the ...
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1answer
92 views

When does Squarespace renew TLS/x.509 certificates?

I have a website on Squarespace and the TLS certificate is set to expire in less than 24 hours. Issuer: C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 Validity Not ...
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1answer
109 views

Is CloudFlare full SSL less secure than Cloudflace full (strict) SSL?

I have a Linux shared hosting on Hostgator, and am using a Full SSL from Cloudflare which Encrypts end-to-end, using a self-signed certificate on the server. How secure is it? What are different ...
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1answer
646 views

Trouble activating free SSL from Domain.com when using Hostinger as a web host

Recently, I transfered my domain from GoDaddy to Domain.com. My hosting is still provide by Hostinger.com. Domain.com have an option of Free SSL. You just enabled it to get SSL Certificate and you don'...
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21 views

move SSL file from Cpanel to VPS

I have a Cpanel with valid SSL and now I wanna move SSL file from Cpanel to VPS. my VPS os is ubuntu and i use apache. how I can move SSL to VPS or create new SSL with old SSL file.
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Explicitly Validating Certificates [closed]

I am unable to make any API calls to the API I'd like to because the certificate is invalid. How do I go about adding the certificate to a trusted group so that it is automatically trusted? As it ...
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2answers
233 views

What makes Open Graph checkers unable to detect Open Graph data?

My page, after adding SSL certificate, cannot have preview fetched by Facebook or Twitter when sharing the link. I have followed The Open Graph protocol and include the following open graph tags: &...
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5answers
9k views

Why should I pay for an SSL certificate?

I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's ...
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1answer
158 views

update virtual host's SSL cert after cpanel has expired

I had setup the server, virtual hosts via cpanel. I didnt renew my cpanel subscription because I no longer needed it. Now my SSL certificate has expired. I have SSH access to the server. How do I ...
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1answer
259 views

New SSL certificate is not propagated

I have installed a new SSL certificate on my server and removed the old one but when I open the website using new PC and new browsers, I still view the old certificate in the browser. I have windows ...
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1answer
56 views

Why does a domain-validated certificate issued by certificate authority for example1.com works on example2.com?

Doesn't that completely defeat the purpose of having the first domain verified by a certificate authority when the certificate also works on other domains? How are they different from self-signed ...
2
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2answers
133 views

Why do SSL certificates expire?

Why do SSL certificates usually expire after a certain given period of time?Can't it really be a thing of once applied and verified, then it should be a lifetime venture?
2
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1answer
41 views

Upload a chain through PLESK where there are only fields for the certificate and the authority?

I have a free certificate bundle which include a root, intermediate, server and CA crt files. I am trying to use this 3rd-party certificate in a GoDaddy PLESK hosted solution and have the option to ...
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0answers
885 views

Let's Encrypt certificate renewal failure: “too many failed authorizations recently”

I am running a website on my Raspberry Pi with 2 different domain names. Installing the certificate for https:// when it became necessary was no problem. But renewing it seems impossible. I have ...
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1answer
32 views

Is it recommended to add SSL certificate protection to the domain's subdomains (webmail,webdisk,cpanel)?

I bought web hosting under FastComet and they have a free Let's Encrypt SSL service that comes with the package. There is an option to include the domain's subdomains (webmail,webdisk,cpanel) to ...
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0answers
95 views

Verify a root domain on Google search consol (or webmaster central) when http url is already verified

I am having a few issues uploading my SSL certificate on Google Cloud. It says that "You are not an authorized owner of the domain for this certificate" while I have already validated the property ...
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2answers
35 views

Add SSL to a domain which is hosted from the same directory as another domain on nginx

I have a sub domain for eg subdomain.maindomainA.example which is pointing to subdomain.maindomainB.example [SSL enabled]. The A record of subdomain.maindomainA.com points to the IP address of ...
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1answer
339 views

Do I need cPanel's AutoSSL if I also enable Cloudflare's SSL?

All of the websites I manage use cPanel, which also offers free SSL certificates. However, some of these domains use Cloudflare for their DNS, and they also get their SSL certificates from Cloudflare ...
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1answer
95 views

What can I do when my Cloudflare SSL certificate isn't authorizing?

It's been over 24 hours since I activated SSL in the Crypto section of Cloudflare, but my Universal SSL Status still says "Authorizing Certificate". When I visit my site, Chrome says that the site ...
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1answer
3k views

Firefox reports SEC_ERROR_REVOKED_CERTIFICATE with a GoDaddy certificate and the website doesn't work

My website is not working in Firefox. Here is the info about drmohanskinandhaircentre.com security certificate which is issued by GoDaddy: What should I do?
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1answer
37 views

How to setup SSL on the new platform when migrating?

I'm looking to move our current site from the current hosting platform to a new provider. The part I'm struggling with is setting up the SSL certificate on the new platform. I can't see how to do this ...
2
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1answer
556 views

Error parsing certificate request: x509: unsupported elliptic curve from Let's Encrypt

I'm trying to obtain an EC-based X509 certificate using secp256 from Let's Encrypt. Let's Encrypt is returning an error instead of issuing the certificate: $ letsencrypt --manual --csr ~/cryptopp-com....
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2answers
162 views

Will premium DNS speed up TLS/SSL?

I'm trialing out CloudFlare (which I only want for speed optimisation). I'm guessing I should wait a bit longer to test the true benefits, due to propagation. One thing I can't find out is if such ...
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1answer
101 views

Certificate rejected by some browsers on Android

I'm having an odd issue that some browsers (Brave) on my phone trust the SSL-certificate I installed: while others do: I am familiar with the issue that Android sometimes rejects SSL-certificates, ...
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0answers
335 views

How can I fix two conflicting SSL certificates? (One expired)

Background: I recently inherited management of a web project and ran into an issue with an expired SSL certificate. The site is hosted on AWS with a wildcard certificate generated from ACM, which is ...
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1answer
30 views

Certificates in Multiple Servers (AWS Instances)

We have 1 WHM Licence (instance in AWS). Inside the WHM we create one account MYDOMAIN.EXAMPLE -this is the MAIN DOMAIN-. Inside the DNS of the MAINDOMAIN.EXAMPLE we create a few subdomains example ...
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0answers
28 views

Does an SSL certificate targeted at users in China need to be generated by a Certificate Authority in China by law?

The company I work for is hosting a web page secured with login and password and working through SSL with a certificate generated in USA. This is already on production. They want to expand the ...
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1answer
63 views

SSL Verification files can't be read

I have created an Asp.Net Razor site in Visual Studio 2017. Anyway I was given a series of steps by Winhost for getting free SSL certificate. I followed those steps using SSL for Free. I've used ...

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