Help me study for my Computer Science class. I’m stuck and don’t understand.

1) The network restrictions surrounding the web authentication service is one layer of defense. Is that enough? Explain.

2)Select a web application of your choice. Outline the company’s password policy relating to password setup and format (include the URL)

Answers should be in APA format

Subject: Security architecture and design

Words : minimum of 300 words on each topic.

textbook followed: Schoenfield, Brook S. E., Securing Systems: Applied Security Architecture and Threat Models, 2015. CRC Press. ISBN: 9781482233971