Describe the difference between firewall protection and encryption protection wi

Describe the difference between firewall protection and encryption protection within the domain of information security and infrastructure protection domain. Assess which type of protection you believe is the most vital (firewalls or encryption) for securing digital information.
Below is the source you will need for this topic
Taylor, R. W., Fritsch, E. J., Liederbach, J., & Saylor, M. R, & Tafoya, W. L. (2019). Cyber Crime and Cyber Terrorism (4th ed.). Upper Saddle River, NJ: Pearson.