When should I use self-signed certificates?

When should I use self-signed certificates?

Self-signed certificates are useful for internal testing, development, or in environments where you control both ends of the connection.

Are there any security risks with self-signed certificates?

Yes, self-signed certificates can expose you to man-in-the-middle attacks if not properly managed, as they are not trusted by default.

How can I create a self-signed certificate?

You can create a self-signed certificate using tools like OpenSSL with a simple command. Would you like a step-by-step guide?

Yes, please provide the steps.

Sure! First, install OpenSSL, then use the command openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 365 -nodes.