Question

what method safeguards data by turning it into unrecognizable information during transmission?

options:

• passwords
• firewall
• screen savers
• encryption

Explanation:

Encryption is the method that safeguards data by transforming it into unrecognizable information during transmission. Passwords are for authentication, not for transforming data during transmission. A firewall controls network - access. Screen savers are mainly for protecting screens, not for data - protection during transmission.

Answer:

Encryption (assuming it was an option not visible in the provided image but based on the question's description)