You're the security administrator for a small consulting firm. To ensure that client information is secure when emailing, you require that all emails be encrypted.

To accomplish this, each consultant has a public encryption key they share with their clients. The clients are instructed to use that key to encrypt any electronic communications. The consultants then use their private keys to decrypt the communication.

Which type of encryption are you using in this scenario?

answer

Certificate authorities

Symmetric

Digital certificates

Asymmetric