Upload a certificate
You can upload existing certificates to Sophos Firewall.
To upload an existing certificate to Sophos Firewall, do as follows.
- Go to Certificates > Certificates and click Add.
- Enter a name.
Select the Certificate file format.
PEM (.pem): Base64 encoded form of DER certificate. Certificate and private key are stored in different files.
DER (.der): Binary form of PEM certificate used on Java platform. Certificate and private key are stored in different files.
CER (.cer): Binary form. Contains certificate owner information and public and private keys.
PKCS7 (.p7b): ASCII code. Contains the certificate but not the private key.
PKCS12 (.pfx or .p12): Binary form used on Windows platforms. Stores the private key with the public key.
Upload the Certificate and Private key. You can add RSA and ECC keys.
- Enter the passphrase of the private key.
- Click Save.