1. IT 244 Week 2 DQ 4 To purchase this material link http://www.assignmentcloud.com/IT-244/IT- 244-Week-2-DQ-4 For more courses visit our website http://www.assignmentcloud.com/ IT 244 Week 2 DQ 4 What is a trusted computing base? What makes it trusted? How does it relate to the ring of trust model?