Good day. I would like to ask for your assistance about adding an updated certificate to publish my webserver. When I try to add a certificate, It will not show up on my Business application rule>>>> Https Certificate Entries. I uploaded the .dem file or the .cer file but it wont show up.
Thank you so much.
Regards,
Daryll
Hi,
Thank you for reaching us, May we know what product are you currently using? Is it Sophos endpoint or Firewall?
Hi, Thanks for reaching out to Sophos Community.
Make sure that you're importing the certificate with the Private-key. Certificates uploaded (PEM or CER or DER) without private keys could appear valid (if the intermediate and root CA are present) but you can't use the certificates without private-key with WAF Business application rules.
A private key is usually generated along with CSR and then CA uses the CSR and gives you the signed certificate.
For example, Importing a certificate without a private key is shown as valid but isn't available to use in WAF rule
