Create self-signed SSL using OpenSSL
This is how you can create self-signed SSL… Download OpenSsl installer first:https://slproweb.com/products/Win32OpenSSL.html Generate private key first:[YOUR_OPENSSL_BIN_PATH]\openssl.exe genrsa -out [YOUR_OUTPUT_PATH]\YourDomain.com.key 2048 Generate CSR request (set all data but set at the end empty password and company name):[YOUR_OPENSSL_BIN_PATH]\openssl.exe req -new -nodes -key [YOUR_OUTPUT_PATH]\YourDomain.com.key -out d:\Utils\Certificates\YourDomain.com.csr Generate certificate that is valid 10 years, or 3652 days[YOUR_OPENSSL_BIN_PATH]\openssl.exe x509 -req -days 3652 -in [YOUR_OUTPUT_PATH]\YourDomain.com.csr -signkey [YOUR_OUTPUT_PATH]\YourDomain.com.key -out [YOUR_OUTPUT_PATH]\YourDomain.com.cert Use this certificate for your email for example – set port 995 for incoming email and port 465 for outgoing email – put them into firewall (Inbound…read more