New answers tagged

0 votes

How to convert .cer and .key file to .pem?

Assuming you have the .key PK, and .cer/.crt/.cert file in the correct format (i think common-name is mandatory) // in Linux cat x.key x.cert > x.pem // in Windows copy /b x.key+x.cert x.pem
  • 306
2 votes
Accepted

create a self-signed certificate for a subdomain, the main domain does not belong to me

The comment to my post by dave_thompson_085 helped me solve this, I added -addext "subjectAltName = DNS:xxxx.provider.com" and reimported the certificate into windows and it works fine now ...
1 vote

create a self-signed certificate for a subdomain, the main domain does not belong to me

A self signed certificate won't be trusted by any browser. What is the purpose of the certificate? If need a certificate that will work in browsers, you can use Let's Encrypt.
0 votes

Can I create an SSL Certificate to a domain that redirects to other domain servers?

TLS certificates live on web servers (or other devices/software providing network services). They don't live on a domain in DNS. So in short, no. You can't host a certificate just in the DNS zone you ...
  • 16.5k
0 votes

What is the best practice to handle expiring S/MIME mail certificates

As far as I know, an expired, revoked, or untrusted certificate will remain usable for cryptographic purposes. The emails will be still readable, but the mail client should warn you that the ...
  • 1,012
1 vote

What is the best practice to handle expiring S/MIME mail certificates

You should not revoke the certificate. Why? There is a difference between an expired certificate and a revoked certificate. An expired certificate is just that: expired. It is still regarded valid for ...
  • 197
0 votes
Accepted

ADCS WebServer Autoenrollment best practise

You should configure your template to re-enrol automatically, once the initial approval has been given by the CA Manager role: On your template, you should set the initial Issuance Requirements to CA ...
  • 4,119
0 votes

SSL certificate

I think the self-signed SSL certificate work in Radius server, you can find multiple reading resources in Google to create the self-signing certificate. Check this official technical guide. The SSL ...
1 vote

SSL certificate

Not sure how your RADIUS product handles cert request/install in particular, but the general step is generate CSR (either from RADIUS app itself or from the system it runs on) submit CSR to CA CA ...

Top 50 recent answers are included