Which of the following has a complex security system that is based on encryption: PCS, GMS, PSTN, or WAP?

Complex security system that is based on encryption: PCS, GMS, PSTN, or WAP

Your answer cannot simply be a cited source answering the question.  Please be sure to follow APA guidelines for citing and referencing source. Assignments must be proper citation and references.

This assignment is a summative assessment for Course Objective 2.

1. Time division multiple access was used early in cell phone systems to carry how many voice channels on a single frequency derived channel?
2. What code does CDMA use to encode individual cell phone conversations?
3. Which cell phone transmission technology uses spread-spectrum transmission?
4. Which of the following has a complex security system that is based on encryption: PCS, GMS, PSTN, or WAP?
5. Through a web search contrast CDMA with PCS systems. Which major providers offer CDMA, and which PCS?
6. Search for the keyword WAP on http://Scholar.Google.com.

Are there any details on how to hack during a WTLS-to-SSL conversion?

Write your findings in detail here, including proper citation and references.

find the cost of your paper