Which of the following is NOT a benefit of using encryption?

Using encryption provides a wide array of benefits, particularly in safeguarding sensitive data. Among these, protecting sensitive data from unauthorized access, ensuring data integrity during transmission, and maintaining confidentiality are all fundamental reasons for utilizing encryption.

Encryption preserves confidentiality by converting data into a format that only authorized parties can decode, effectively preventing unauthorized users from interpreting the information. It also enhances data integrity, as encrypted messages can be validated to ensure they haven't been altered during transmission. If any change occurs, the recipient would be alerted, thus ensuring that the data received is exactly as it was sent.

On the other hand, while encryption secures data effectively, it does not inherently speed up the transfer of information. In fact, the process of encrypting and decrypting data can introduce additional latency, which is why it's not considered a benefit. Thus, the choice regarding speeding up information transfer is an accurate identification of a statement that does not align with the primary purposes of encryption.